@visactor/vscale - npm Package Compare versions

Comparing version 0.15.2 to 0.15.3

cjs/continuous-scale.d.ts

 import { BaseScale } from './base-scale';
-import type { BimapType, InterpolateType, PolymapType, TransformType, IContinuousScale, ContinuousScaleType, TickData } from './interface';
+import type { BimapType, InterpolateType, PolymapType, TransformType, IContinuousScale, ContinuousScaleType, TickData, NiceType } from './interface';
 export declare class ContinuousScale extends BaseScale implements IContinuousScale {
@@ -8,2 +8,3 @@ readonly type: ContinuousScaleType;
     protected _niceDomain: number[];
+    protected _niceType?: NiceType;
     protected _domain: number[];
@@ -17,2 +18,3 @@ protected _range: any[];
     protected _piecewise: BimapType<any> | PolymapType<any>;
+    protected _domainValidator?: (val: number) => boolean;
     _clamp?: (x: number) => number;
@@ -19,0 +21,0 @@ constructor(transformer?: TransformType, untransformer?: TransformType);

cjs/continuous-scale.js

@@ -24,7 +24,8 @@ "use strict";
         var _a;
-        return x = Number(x), Number.isNaN(x) ? this._unknown : (this._output || (this._output = this._piecewise((null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).map(this.transformer), this._calculateRange(this._range), this._interpolate)), 
+        return x = Number(x), Number.isNaN(x) || this._domainValidator && !this._domainValidator(x) ? this._unknown : (this._output || (this._output = this._piecewise((null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).map(this.transformer), this._calculateRange(this._range), this._interpolate)), 
         this._output(this.transformer(this._clamp(x))));
     }
     invert(y) {
-        return this._input || (this._input = this._piecewise(this._calculateRange(this._range), this._domain.map(this.transformer), vutils_1.interpolateNumber)), 
+        var _a;
+        return this._input || (this._input = this._piecewise(this._calculateRange(this._range), (null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).map(this.transformer), vutils_1.interpolateNumber)), 
         this._clamp(this.untransformer(this._input(y)));
@@ -35,2 +36,3 @@ }
         if (!_) return (null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).slice();
+        this._domainValidator = null, this._niceType = null, this._niceDomain = null;
         const nextDomain = Array.from(_, vutils_1.toNumber);
@@ -37,0 +39,0 @@ return this._domain = nextDomain, this.rescale(slience);

cjs/interface.d.ts

@@ -111,1 +111,8 @@ import type { ScaleEnum } from './type';
 }) => number[];
+export interface NiceOptions {
+    forceMin?: number;
+    forceMax?: number;
+    min?: number;
+    max?: number;
+}
+export type NiceType = 'all' | 'min' | 'max';

cjs/linear-scale.d.ts

 import { ContinuousScale } from './continuous-scale';
-import type { ContinuousScaleType } from './interface';
+import type { ContinuousScaleType, NiceOptions } from './interface';
 export declare class LinearScale extends ContinuousScale {
     readonly type: ContinuousScaleType;
-    protected _needNiceMin?: boolean;
-    protected _needNiceMax?: boolean;
-    protected _needNice?: boolean;
     clone(): LinearScale;
     tickFormat(): () => void;
-    domain(): any[];
-    domain(_: any[], slience?: boolean): this;
     d3Ticks(count?: number, options?: {
@@ -20,5 +15,5 @@ noDecimals?: boolean;
     stepTicks(step: number): any[];
-    nice(count?: number): this;
+    nice(count?: number, option?: NiceOptions): this;
     niceMin(count?: number): this;
     niceMax(count?: number): this;
 }

cjs/linear-scale.js

@@ -7,3 +7,3 @@ "use strict";
 
-const type_1 = require("./type"), tick_sample_1 = require("./utils/tick-sample"), continuous_scale_1 = require("./continuous-scale"), vutils_1 = require("@visactor/vutils");
+const type_1 = require("./type"), tick_sample_1 = require("./utils/tick-sample"), continuous_scale_1 = require("./continuous-scale");
 
@@ -20,9 +20,2 @@ class LinearScale extends continuous_scale_1.ContinuousScale {
     }
-    domain(_, slience) {
-        var _a;
-        if (!_) return (null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).slice();
-        this._needNice = !1, this._needNiceMax = !1, this._needNiceMin = !1, this._niceDomain = null;
-        const nextDomain = Array.from(_, vutils_1.toNumber);
-        return this._domain = nextDomain, this.rescale(slience);
-    }
     d3Ticks(count = 10, options) {
@@ -33,13 +26,17 @@ const d = this.calculateVisibleDomain(this._range);
     ticks(count = 10, options) {
-        if (this._rangeFactor && (this._rangeFactor[0] > 0 || this._rangeFactor[1] < 1) && 2 === this._range.length || !this._needNice && !this._needNiceMin && !this._needNiceMax) return this.d3Ticks(count, options);
-        const domain = this._domain, start = domain[0], stop = domain[domain.length - 1];
-        let ticksResult = (0, tick_sample_1.ticks)(start, stop, count, options);
-        if (ticksResult.length && (ticksResult[0] !== start && (this._needNice || this._needNiceMin) || ticksResult[ticksResult.length - 1] !== stop && (this._needNice || this._needNiceMax))) {
-            const newNiceDomain = domain.slice();
-            if ((this._needNice || this._needNiceMin) && (newNiceDomain[0] = ticksResult[0]), 
-            (this._needNice || this._needNiceMax) && (newNiceDomain[newNiceDomain.length - 1] = ticksResult[ticksResult.length - 1]), 
-            this._niceDomain = newNiceDomain, this.rescale(), !this._needNice) {
-                const min = Math.min(newNiceDomain[0], newNiceDomain[newNiceDomain.length - 1]), max = Math.max(newNiceDomain[0], newNiceDomain[newNiceDomain.length - 1]);
-                ticksResult = ticksResult.filter((entry => entry >= min && entry <= max));
-            }
+        var _a;
+        if (this._rangeFactor && (this._rangeFactor[0] > 0 || this._rangeFactor[1] < 1) && 2 === this._range.length || !this._niceType) return this.d3Ticks(count, options);
+        const curNiceDomain = null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain, originalDomain = this._domain, start = curNiceDomain[0], stop = curNiceDomain[curNiceDomain.length - 1];
+        let ticksResult = (0, tick_sample_1.ticks)(originalDomain[0], originalDomain[originalDomain.length - 1], count, options);
+        if (!ticksResult.length) return ticksResult;
+        if (ticksResult[0] !== start && "max" === this._niceType || ticksResult[ticksResult.length - 1] !== stop && "min" === this._niceType) {
+            const newNiceDomain = curNiceDomain.slice();
+            "min" === this._niceType ? newNiceDomain[0] = ticksResult[0] : newNiceDomain[newNiceDomain.length - 1] = ticksResult[ticksResult.length - 1], 
+            this._niceDomain = newNiceDomain, this.rescale();
+            const min = Math.min(newNiceDomain[0], newNiceDomain[newNiceDomain.length - 1]), max = Math.max(newNiceDomain[0], newNiceDomain[newNiceDomain.length - 1]);
+            ticksResult = ticksResult.filter((entry => entry >= min && entry <= max));
+        } else if ("all" !== this._niceType || ticksResult[0] === start && ticksResult[ticksResult.length - 1] === stop) this._domainValidator && (ticksResult = ticksResult.filter(this._domainValidator)); else {
+            const newNiceDomain = curNiceDomain.slice();
+            newNiceDomain[0] = ticksResult[0], newNiceDomain[newNiceDomain.length - 1] = ticksResult[ticksResult.length - 1], 
+            this._niceDomain = newNiceDomain, this.rescale();
         }
@@ -56,9 +53,20 @@ return ticksResult;
     }
-    nice(count = 10) {
-        this._needNice = !0;
-        const niceDomain = (0, tick_sample_1.niceLinear)(this.domain(), count);
-        return niceDomain && (this._niceDomain = niceDomain, this.rescale()), this;
+    nice(count = 10, option) {
+        var _a, _b;
+        const originalDomain = this._domain;
+        let niceMinMax = [];
+        if (option) {
+            const res = (0, tick_sample_1.parseNiceOptions)(originalDomain, option);
+            if (niceMinMax = res.niceMinMax, this._domainValidator = res.domainValidator, this._niceType = res.niceType, 
+            res.niceDomain) return this._niceDomain = res.niceDomain, this.rescale(), this;
+        } else this._niceType = "all";
+        if (this._niceType) {
+            const niceDomain = (0, tick_sample_1.niceLinear)(originalDomain.slice(), count);
+            "min" === this._niceType ? niceDomain[niceDomain.length - 1] = null !== (_a = niceMinMax[1]) && void 0 !== _a ? _a : niceDomain[niceDomain.length - 1] : "max" === this._niceType && (niceDomain[0] = null !== (_b = niceMinMax[0]) && void 0 !== _b ? _b : niceDomain[0]), 
+            this._niceDomain = niceDomain, this.rescale();
+        }
+        return this;
     }
     niceMin(count = 10) {
-        this._needNiceMin = !0;
+        this._niceType = "min";
         const maxD = this._domain[this._domain.length - 1], niceDomain = (0, tick_sample_1.niceLinear)(this.domain(), count);
@@ -69,4 +77,4 @@ return niceDomain && (niceDomain[niceDomain.length - 1] = maxD, this._niceDomain = niceDomain,
     niceMax(count = 10) {
-        this._needNiceMax = !0;
-        const minD = this._domain[0], niceDomain = (0, tick_sample_1.niceLinear)(this.domain(), count);
+        this._niceType = "max";
+        const minD = this._domain[0], niceDomain = (0, tick_sample_1.niceLinear)(this._domain.slice(), count);
         return niceDomain && (niceDomain[0] = minD, this._niceDomain = niceDomain, this.rescale()), 
@@ -73,0 +81,0 @@ this;

cjs/log-scale.d.ts

 import { ContinuousScale } from './continuous-scale';
 import { identity } from './utils/utils';
-import type { ContinuousScaleType } from './interface';
+import type { ContinuousScaleType, NiceOptions } from './interface';
 export declare class LogScale extends ContinuousScale {
@@ -19,5 +19,5 @@ readonly type: ContinuousScaleType;
     stepTicks(step: number): any[];
-    nice(): this;
+    nice(count?: number, option?: NiceOptions): this;
     niceMin(): this;
     niceMax(): this;
 }

cjs/log-scale.js

@@ -7,3 +7,3 @@ "use strict";
 
-const tick_sample_1 = require("./utils/tick-sample"), continuous_scale_1 = require("./continuous-scale"), type_1 = require("./type"), utils_1 = require("./utils/utils"), vutils_1 = require("@visactor/vutils");
+const tick_sample_1 = require("./utils/tick-sample"), continuous_scale_1 = require("./continuous-scale"), type_1 = require("./type"), utils_1 = require("./utils/utils");
 
@@ -24,7 +24,8 @@ function reflect(f) {
     rescale(slience) {
+        var _a;
         if (slience) return this;
         super.rescale();
         const logs = (0, utils_1.logp)(this._base), pows = (0, utils_1.powp)(this._base);
-        return this._domain[0] < 0 ? (this._logs = reflect(logs), this._pows = reflect(pows), 
-        this.transformer = utils_1.logNegative, this.untransformer = utils_1.expNegative) : (this._logs = logs, 
+        return (null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain)[0] < 0 ? (this._logs = reflect(logs), 
+        this._pows = reflect(pows), this.transformer = utils_1.logNegative, this.untransformer = utils_1.expNegative) : (this._logs = logs, 
         this._pows = pows, this.transformer = logs, this.untransformer = pows), this;
@@ -71,7 +72,20 @@ }
     }
-    nice() {
-        return this.domain((0, utils_1.nice)(this.domain(), {
-            floor: x => this._pows(Math.floor(this._logs(x))),
-            ceil: x => this._pows(Math.ceil(this._logs(x)))
-        }));
+    nice(count = 10, option) {
+        var _a, _b;
+        const originalDomain = this._domain;
+        let niceMinMax = [], niceType = null;
+        if (option) {
+            const res = (0, tick_sample_1.parseNiceOptions)(originalDomain, option);
+            if (niceMinMax = res.niceMinMax, this._domainValidator = res.domainValidator, niceType = res.niceType, 
+            res.niceDomain) return this._niceDomain = res.niceDomain, this.rescale(), this;
+        } else niceType = "all";
+        if (niceType) {
+            const niceDomain = (0, utils_1.nice)(originalDomain.slice(), {
+                floor: x => this._pows(Math.floor(this._logs(x))),
+                ceil: x => this._pows(Math.ceil(this._logs(x)))
+            });
+            return "min" === niceType ? niceDomain[niceDomain.length - 1] = null !== (_a = niceMinMax[1]) && void 0 !== _a ? _a : niceDomain[niceDomain.length - 1] : "max" === niceType && (niceDomain[0] = null !== (_b = niceMinMax[0]) && void 0 !== _b ? _b : niceDomain[0]), 
+            this._niceDomain = niceDomain, this.rescale(), this;
+        }
+        return this;
     }
@@ -81,3 +95,3 @@ niceMin() {
         this.nice();
-        const niceDomain = (0, vutils_1.cloneDeep)(this._domain);
+        const niceDomain = this._domain.slice();
         return this._domain && (niceDomain[niceDomain.length - 1] = maxD, this.domain(niceDomain)), 
@@ -89,3 +103,3 @@ this;
         this.nice();
-        const niceDomain = (0, vutils_1.cloneDeep)(this._domain);
+        const niceDomain = this._domain.slice();
         return this._domain && (niceDomain[0] = minD, this.domain(niceDomain)), this;
@@ -92,0 +106,0 @@ }

cjs/utils/tick-sample.d.ts

@@ -1,2 +0,2 @@
-import type { ContinuousTicksFunc } from '../interface';
+import type { ContinuousTicksFunc, NiceOptions, NiceType } from '../interface';
 export declare const calculateTicksOfSingleValue: (value: number, tickCount: number, noDecimals?: boolean) => any[];
@@ -15,1 +15,7 @@ export declare const d3Ticks: ContinuousTicksFunc;
 export declare function niceLinear(d: number[], count?: number): number[];
+export declare function parseNiceOptions(originalDomain: number[], option: NiceOptions): {
+    niceType: NiceType;
+    niceDomain: number[];
+    niceMinMax: number[];
+    domainValidator: (x: number) => boolean;
+};

cjs/utils/tick-sample.js

@@ -5,3 +5,3 @@ "use strict";
     value: !0
-}), exports.niceLinear = exports.stepTicks = exports.forceTickIncrement = exports.forceTicks = exports.tickIncrement = exports.ticks = exports.appendTicksToCount = exports.d3Ticks = exports.calculateTicksOfSingleValue = void 0;
+}), exports.parseNiceOptions = exports.niceLinear = exports.stepTicks = exports.forceTickIncrement = exports.forceTicks = exports.tickIncrement = exports.ticks = exports.appendTicksToCount = exports.d3Ticks = exports.calculateTicksOfSingleValue = void 0;
 
@@ -79,5 +79,5 @@ const vutils_1 = require("@visactor/vutils"), e10 = Math.sqrt(50), e5 = Math.sqrt(10), e2 = Math.sqrt(2), niceNumbers = [ 1, 2, 5, 10 ], calculateTicksOfSingleValue = (value, tickCount, noDecimals) => {
         const {power: power, gap: gap} = stepRes, delatStep = 10 === gap ? 2 * 10 ** power : 1 * 10 ** power;
-        for (;cur <= 5 && (ticks = calculateTicksByStep(start, stop, step), ticks.length > count) && count > 2; ) step += delatStep, 
+        for (;cur <= 5 && (ticks = calculateTicksByStep(start, stop, step), ticks.length > count + 1) && count > 2; ) step += delatStep, 
         cur += 1;
-        ticks.length < count && (ticks = (0, exports.appendTicksToCount)(ticks, count, step));
+        count > 2 && ticks.length < count - 1 && (ticks = (0, exports.appendTicksToCount)(ticks, count, step));
     } else (null == options ? void 0 : options.noDecimals) && step < 0 && (step = 1), 
@@ -144,4 +144,23 @@ ticks = calculateTicksByStep(start, stop, step);
 
+function parseNiceOptions(originalDomain, option) {
+    const hasForceMin = (0, vutils_1.isNumber)(option.forceMin), hasForceMax = (0, vutils_1.isNumber)(option.forceMax);
+    let niceType = null;
+    const niceMinMax = [];
+    let niceDomain = null;
+    const domainValidator = hasForceMin && hasForceMax ? x => x >= option.forceMin && x <= option.forceMax : hasForceMin ? x => x >= option.forceMin : hasForceMax ? x => x <= option.forceMax : null;
+    return hasForceMin ? niceMinMax[0] = option.forceMin : (0, vutils_1.isNumber)(option.min) && option.min <= Math.min(originalDomain[0], originalDomain[originalDomain.length - 1]) && (niceMinMax[0] = option.min), 
+    hasForceMax ? niceMinMax[1] = option.forceMax : (0, vutils_1.isNumber)(option.max) && option.max >= Math.max(originalDomain[0], originalDomain[originalDomain.length - 1]) && (niceMinMax[1] = option.max), 
+    (0, vutils_1.isNumber)(niceMinMax[0]) && (0, vutils_1.isNumber)(niceMinMax[1]) ? (niceDomain = originalDomain.slice(), 
+    niceDomain[0] = niceMinMax[0], niceDomain[niceDomain.length - 1] = niceMinMax[1]) : niceType = (0, 
+    vutils_1.isNumber)(niceMinMax[0]) || (0, vutils_1.isNumber)(niceMinMax[1]) ? (0, 
+    vutils_1.isNumber)(niceMinMax[0]) ? "max" : "min" : "all", {
+        niceType: niceType,
+        niceDomain: niceDomain,
+        niceMinMax: niceMinMax,
+        domainValidator: domainValidator
+    };
+}
+
 exports.tickIncrement = tickIncrement, exports.forceTicks = forceTicks, exports.forceTickIncrement = forceTickIncrement, 
-exports.stepTicks = stepTicks, exports.niceLinear = niceLinear;
+exports.stepTicks = stepTicks, exports.niceLinear = niceLinear, exports.parseNiceOptions = parseNiceOptions;
 //# sourceMappingURL=tick-sample.js.map

dist/index.min.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).VScale={})}(this,(function(t){"use strict";!function(t){var e=Object.prototype.hasOwnProperty,n="~";function r(){}function i(t,e,n){this.fn=t,this.context=e,this.once=n||!1}function s(t,e,r,s,o){if("function"!=typeof r)throw new TypeError("The listener must be a function");var a=new i(r,s||t,o),h=n?n+e:e;return t._events[h]?t._events[h].fn?t._events[h]=[t._events[h],a]:t._events[h].push(a):(t._events[h]=a,t._eventsCount++),t}function o(t,e){0==--t._eventsCount?t._events=new r:delete t._events[e]}function a(){this._events=new r,this._eventsCount=0}Object.create&&(r.prototype=Object.create(null),(new r).__proto__||(n=!1)),a.prototype.eventNames=function(){var t,r,i=[];if(0===this._eventsCount)return i;for(r in t=this._events)e.call(t,r)&&i.push(n?r.slice(1):r);return 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r=new Date(+n-1);return e(r,1),t(r),r},te=(t,e)=>{let{floor:n,offset:r,field:i,count:s}=e;const o=Math.floor(t);if(!Number.isFinite(o)||o<=0)return null;if(o<=1)return{floor:n,offset:r,ceil:Kt(n,r)};const a=((t,e)=>(n,r)=>{const i=new Date,s=new Date;return i.setTime(+n),s.setTime(+r),t(i),t(s),Math.floor(e(i,s))})(n,s),h=i?t=>i(t)%o==0:t=>a(0,t)%o==0,l=t=>{if(!Number.isNaN(+t))for(n(t);!h(t);)t.setTime(+t-1),n(t);return t},c=(t,e)=>{if(!Number.isNaN(+t))if(o<0)for(;++e<=0;)for(r(t,-1);!h(t);)r(t,-1);else for(;--e>=0;)for(r(t,1);!h(t);)r(t,1);return t};return{floor:l,offset:c,ceil:Kt(l,c)}};var ee;t.ScaleEnum=void 0,(ee=t.ScaleEnum||(t.ScaleEnum={})).Linear="linear",ee.Log="log",ee.Pow="pow",ee.Sqrt="sqrt",ee.Symlog="symlog",ee.Time="time",ee.Quantile="quantile",ee.Quantize="quantize",ee.Threshold="threshold",ee.Ordinal="ordinal",ee.Point="point",ee.Band="band";class ne{_wholeRange;_rangeFactor;_unknown;_calculateRange(t){if(this._wholeRange)return 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ie).domain(this._domain).range(this._ordinalRange).unknown(this._unknown)}calculateVisibleDomain(t){if(this._rangeFactor&&2===t.length){return[this.invert(t[0]),this.invert(t[1])]}return this._domain}scale(t){const e=`${t}`,n=this._getSpecifiedValue(e);if(void 0!==n)return n;let r=this._index.get(e);if(!r){if(this._unknown!==re)return this._unknown;r=this._domain.push(t),this._index.set(e,r)}return this._ordinalRange[(r-1)%this._ordinalRange.length]}invert(t){let e=0;for(;e<this._ordinalRange.length&&this._ordinalRange[e]!==t;)e++;return this._domain[(e-1)%this._domain.length]}domain(t){if(!t)return this._domain.slice();this._domain=[],this._index=new Map;for(const e of t){const t=`${e}`;this._index.has(t)||this._index.set(t,this._domain.push(e))}return this}range(t){if(!t)return this._ordinalRange.slice();const e=Array.from(t);return this._ordinalRange=e,this}}function se(t){return t}const oe=t=>e=>e<0?-Math.pow(-e,t):Math.pow(e,t),ae=t=>t<0?-Math.sqrt(-t):Math.sqrt(t),he=t=>t<0?-t*t:t*t,le=t=>-Math.log(-t),ce=t=>-Math.exp(-t),ue=t=>isFinite(t)?Math.pow(10,t):t<0?0:t,ge=t=>10===t?ue:t===Math.E?Math.exp:e=>Math.pow(t,e),de=t=>t===Math.E?Math.log:10===t?Math.log10:2===t?Math.log2:(t=Math.log(t),e=>Math.log(e)/t),fe=t=>e=>Math.sign(e)*Math.log1p(Math.abs(e/t)),me=t=>e=>Math.sign(e)*Math.expm1(Math.abs(e))*t;function _e(t,e){if(t=Number(t),e=Number(e),e-=t)return n=>(n-t)/e;const n=Number.isNaN(e)?NaN:.5;return()=>n}function pe(t,e,n){const r=t[0],i=t[1],s=e[0],o=e[1];let a,h;return i<r?(a=_e(i,r),h=n(o,s)):(a=_e(r,i),h=n(s,o)),t=>h(a(t))}function Me(t,e,n){const r=Math.min(t.length,e.length)-1,i=new Array(r),s=new Array(r);let o=-1;for(t[r]<t[0]&&(t=t.slice().reverse(),e=e.slice().reverse());++o<r;)i[o]=_e(t[o],t[o+1]),s[o]=n(e[o],e[o+1]);return function(e){const n=d(t,e,1,r)-1;return s[n](i[n](e))}}const we=(t,e)=>{const n=t.slice();let r=0,i=n.length-1,s=n[r],o=n[i];return o<s&&([r,i]=[i,r],[s,o]=[o,s]),n[r]=e.floor(s),n[i]=e.ceil(o),n};function be(t,e,n,r){let i;const s=[];let o;if(e=Math.floor(+e),t=Math.floor(+t),!(n=Math.floor(+n)))return[];if(t===e)return[t];if(i=e<t){const n=t;t=e,e=n}let a=T(1,e-t+1)(n);if(o=Math.floor((e-t+1)/a),!r)for(;Math.ceil((e-t+1)/o)>n&&a>1;)a-=1,o=Math.floor((e-t)/a);let h=t;for(;h<=e;)s.push(h),h+=o;return i&&s.reverse(),s}class ye extends ie{type=t.ScaleEnum.Band;_step;_bandwidth;_round;_paddingInner;_paddingOuter;_align;_range;constructor(t){super(),this._range=[0,1],this._step=void 0,this._bandwidth=void 0,this._round=!1,this._paddingInner=0,this._paddingOuter=0,this._align=.5,this._unknown=void 0,delete this.unknown,this.rescale(t)}rescale(t){if(t)return this;this._wholeRange=null;const e=this._calculateRange(this._range),n=super.domain().length,r=e[1]<e[0];let i=e[Number(r)-0];const s=e[1-Number(r)],o=function(t,e,n){let r;return r=1===t?t+2*n:t-e+2*n,t?r>0?r:1:0}(n,this._paddingInner,this._paddingOuter);this._step=(s-i)/Math.max(1,o||1),this._round&&(this._step=Math.floor(this._step)),i+=(s-i-this._step*(n-this._paddingInner))*this._align,this._bandwidth=this._step*(1-this._paddingInner),this._round&&(i=Math.round(i),this._bandwidth=Math.round(this._bandwidth));const a=l(n).map((t=>i+this._step*t));return super.range(r?a.reverse():a),this}calculateVisibleDomain(t){const e=this._domain;if(this._rangeFactor&&e.length){const n=this._getInvertIndex(t[0]),r=this._getInvertIndex(t[1]);return e.slice(Math.min(n,r),Math.max(n,r)+1)}return e}domain(t,e){return t?(super.domain(t),this.rescale(e)):super.domain()}range(t,e){return t?(this._range=[u(t[0]),u(t[1])],this.rescale(e)):this._range.slice()}rangeRound(t,e){return this._range=[u(t[0]),u(t[1])],this._round=!0,this.rescale(e)}ticks(t=10){const e=this.calculateVisibleDomain(this._range);if(-1===t)return e.slice();return be(0,e.length-1,t,!1).map((t=>e[t]))}tickData(t=10){return this.ticks(t).map(((t,e)=>({index:e,tick:t,value:(this.scale(t)-this._range[0]+this._bandwidth/2)/(this._range[1]-this._range[0])})))}forceTicks(t=10){const e=this.calculateVisibleDomain(this._range);return be(0,e.length-1,t,!0).filter((t=>t<e.length)).map((t=>e[t]))}stepTicks(t){const e=this.calculateVisibleDomain(this._range),n=function(t,e,n){const r=[];let i;if(n=T(1,(e=Math.floor(+e))-(t=Math.floor(+t))+1)(Math.floor(+n)),i=e<t){const n=t;t=e,e=n}let s=t;for(;s<=e;)r.push(s),s+=n;return i&&r.reverse(),r}(0,e.length-1,t);return n.map((t=>e[t]))}_getInvertIndex(t){let e=0;const n=this.step()/2,r=this.bandwidth()/2,i=this._domain.length,s=this.range(),o=s[0]>s[s.length-1];for(e=0;e<i;e++){const s=this.scale(this._domain[e])+r;if(0===e&&(!o&&!y(t,s+n)||o&&!v(t,s-n)))break;if(e===i-1)break;if(!v(t,s-n)&&!y(t,s+n))break}return e>=0&&e<=i-1?e:i-1}invert(t){return this._domain[this._getInvertIndex(t)]}padding(t,e){return void 0!==t?(this._paddingOuter=Math.max(0,Math.min(Array.isArray(t)?Math.min.apply(null,t):t)),this._paddingInner=this._paddingOuter,this.rescale(e)):this._paddingInner}paddingInner(t,e){return void 0!==t?(this._paddingInner=Math.max(0,Math.min(1,t)),this.rescale(e)):this._paddingInner}paddingOuter(t,e){return void 0!==t?(this._paddingOuter=Math.max(0,Math.min(1,t)),this.rescale(e)):this._paddingOuter}bandwidth(){return this._bandwidth}step(){return this._step}round(t,e){return void 0!==t?(this._round=t,this.rescale(e)):this._round}align(t,e){return void 0!==t?(this._align=Math.max(0,Math.min(1,t)),this.rescale(e)):this._align}rangeFactor(t,e){return t?(super.rangeFactor(t),this.rescale(e)):super.rangeFactor()}clone(){return new ye(!0).domain(this._domain,!0).range(this._range,!0).round(this._round,!0).paddingInner(this._paddingInner,!0).paddingOuter(this._paddingOuter,!0).align(this._align)}}const{interpolateRgb:ve}=V;function xe(t,e){const r=typeof e;let i;if(n(e)||"boolean"===r)return()=>e;if("number"===r)return D(t,e);if("string"===r){if(i=Y.parseColorString(e)){const e=ve(Y.parseColorString(t),i);return t=>e(t).formatRgb()}return D(Number(t),Number(e))}return e instanceof B?ve(t,e):e instanceof Y?ve(t.color,e.color):e instanceof Date?function(t,e){const n=t.valueOf(),r=e.valueOf(),i=new Date;return t=>(i.setTime(n*(1-t)+r*t),i)}(t,e):D(Number(t),Number(e))}class ke extends ne{type;transformer;untransformer;_niceDomain;_domain;_range;_unknown=void 0;_forceAlign;_output;_input;_interpolate;_piecewise;_clamp;constructor(t=se,e=se){super(),this.transformer=t,this.untransformer=e,this._forceAlign=!0,this._domain=[0,1],this._range=[0,1],this._clamp=se,this._piecewise=pe,this._interpolate=xe}calculateVisibleDomain(t){if(this._rangeFactor&&2===t.length){return[this.invert(t[0]),this.invert(t[1])]}return this._niceDomain??this._domain}scale(t){return t=Number(t),Number.isNaN(t)?this._unknown:(this._output||(this._output=this._piecewise((this._niceDomain??this._domain).map(this.transformer),this._calculateRange(this._range),this._interpolate)),this._output(this.transformer(this._clamp(t))))}invert(t){return this._input||(this._input=this._piecewise(this._calculateRange(this._range),this._domain.map(this.transformer),D)),this._clamp(this.untransformer(this._input(t)))}domain(t,e){if(!t)return(this._niceDomain??this._domain).slice();const n=Array.from(t,u);return this._domain=n,this.rescale(e)}range(t,e){if(!t)return this._range.slice();const n=Array.from(t);return this._range=n,this.rescale(e)}rangeRound(t,e){const n=Array.from(t);return this._range=n,this._interpolate=C,this.rescale(e)}rescale(t){if(t)return this;const e=this._niceDomain??this._domain,n=e.length,r=this._range.length;let i=Math.min(n,r);if(n&&n<r&&this._forceAlign){const t=r-n+1,s=e[n-1],o=n>=2?(s-e[n-2])/t:0;for(let r=1;r<=t;r++)e[n-2+r]=s-o*(t-r);i=r}return void 0===this._clamp&&(this._clamp=T(e[0],e[i-1])),this._piecewise=i>2?Me:pe,this._output=this._input=null,this._wholeRange=null,this}clamp(t,e,n){return arguments.length?(this._clamp=e||(t?void 0:se),this.rescale(n)):this._clamp!==se}interpolate(t,e){return arguments.length?(this._interpolate=t,this.rescale(e)):this._interpolate}ticks(t=10){return[]}tickData(t=10){return(this.ticks(t)??[]).map(((t,e)=>({index:e,tick:t,value:(this.scale(t)-this._range[0])/(this._range[1]-this._range[0])})))}rangeFactor(t,e){return t?(super.rangeFactor(t),this._output=this._input=null,this):super.rangeFactor()}forceAlignDomainRange(t){return arguments.length?(this._forceAlign=t,this):this._forceAlign}}const Se=Math.sqrt(50),Te=Math.sqrt(10),Ne=Math.sqrt(2),De=[1,2,5,10],Ce=(t,e,n)=>{let r=1,i=t;const s=Math.floor((e-1)/2),o=Math.abs(t);return t>=0&&t<=Number.MIN_VALUE?i=0:t<0&&t>=-Number.MIN_VALUE?i=-(e-1):!n&&o<1?r=Ee(o).step:(n||o>1)&&(i=Math.floor(t)-s*r),r>0?(t>0?i=Math.max(i,0):t<0&&(i=Math.min(i,-(e-1)*r)),l(0,e).map((t=>i+t*r))):t>0?Ae(0,-(e-1)/r,r):Ae((e-1)/r,0,r)},Ue=x(((t,e,n,r)=>{let i,s,o,a,h=-1;if(n=+n,(t=+t)===(e=+e))return[t];if(Math.abs(t-e)<=Number.MIN_VALUE&&n>0)return[t];if((i=e<t)&&(s=t,t=e,e=s),a=Oe(t,e,n).step,!isFinite(a))return[];if(a>0){let n=Math.round(t/a),r=Math.round(e/a);for(n*a<t&&++n,r*a>e&&--r,o=new Array(s=r-n+1);++h<s;)o[h]=(n+h)*a}else if(a<0&&r?.noDecimals){a=1;const n=Math.ceil(t),r=Math.floor(e);if(!(n<=r))return[];for(o=new Array(s=r-n+1);++h<s;)o[h]=n+h}else{a=-a;let n=Math.round(t*a),r=Math.round(e*a);for(n/a<t&&++n,r/a>e&&--r,o=new Array(s=r-n+1);++h<s;)o[h]=(n+h)/a}return i&&o.reverse(),o})),Ae=(t,e,n)=>{let r,i,s=-1;if(n>0){let o=Math.floor(t/n),a=Math.ceil(e/n);for((o+1)*n<t&&++o,(a-1)*n>e&&--a,i=new Array(r=a-o+1);++s<r;)i[s]=(o+s)*n}else{n=-n;let o=Math.floor(t*n),a=Math.ceil(e*n);for((o+1)/n<t&&++o,(a-1)/n>e&&--a,i=new Array(r=a-o+1);++s<r;)i[s]=(o+s)/n}return i},Fe=x(((t,e,n,r)=>{let i,s,o;if(n=+n,(t=+t)===(e=+e))return Ce(t,n,r?.noDecimals);if(Math.abs(t-e)<=Number.MIN_VALUE&&n>0)return Ce(t,n,r?.noDecimals);(i=e<t)&&(o=t,t=e,e=o);const a=Oe(t,e,n);let h=a.step;if(!isFinite(h))return[];if(h>0){let r=1;const{power:i,gap:o}=a,l=10===o?2*10**i:1*10**i;for(;r<=5&&(s=Ae(t,e,h),s.length>n)&&n>2;)h+=l,r+=1;s.length<n&&(s=((t,e,n)=>{let r;const i=t[0],s=t[t.length-1],o=e-t.length;if(s<=0){const e=[];for(r=o;r>=1;r--)e.push(i-r*n);return e.concat(t)}if(i>=0){for(r=1;r<=o;r++)t.push(s+r*n);return t}let a=[];const h=[];for(r=1;r<=o;r++)r%2==0?a=[i-Math.floor(r/2)*n].concat(a):h.push(s+Math.ceil(r/2)*n);return a.concat(t).concat(h)})(s,n,h))}else r?.noDecimals&&h<0&&(h=1),s=Ae(t,e,h);return i&&s.reverse(),s})),Ee=t=>{const e=Math.floor(Math.log(t)/Math.LN10),n=t/10**e;let r=De[0];return n>=Se?r=De[3]:n>=Te?r=De[2]:n>=Ne&&(r=De[1]),e>=0?{step:r*10**e,gap:r,power:e}:{step:-(10**-e)/r,gap:r,power:e}};function Oe(t,e,n){const r=(e-t)/Math.max(0,n);return Ee(r)}function He(t,e,n){let r;if(n=+n,(t=+t)===(e=+e)&&n>0)return[t];if(n<=0||0===(r=function(t,e,n){const r=(e-t)/Math.max(1,n-1);return r}(t,e,n))||!isFinite(r))return[];const i=new Array(n);for(let e=0;e<n;e++)i[e]=t+e*r;return i}function Re(t,e,n){let r,i,s=-1;if(n=+n,(i=(e=+e)<(t=+t))&&(r=t,t=e,e=r),!isFinite(n)||e-t<=n)return[t];const o=Math.floor((e-t)/n+1),a=new Array(o);for(;++s<o;)a[s]=t+s*n;return i&&a.reverse(),a}function Ie(t,e=10){let n,r,i=0,s=t.length-1,o=t[i],a=t[s],h=10;for(a<o&&(r=o,o=a,a=r,r=i,i=s,s=r);h-- >0;){if(r=Oe(o,a,e).step,r===n)return t[i]=o,t[s]=a,t;if(r>0)o=Math.floor(o/r)*r,a=Math.ceil(a/r)*r;else{if(!(r<0))break;o=Math.ceil(o*r)/r,a=Math.floor(a*r)/r}n=r}}class Le extends ke{type=t.ScaleEnum.Linear;_needNiceMin;_needNiceMax;_needNice;clone(){return(new Le).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate)}tickFormat(){return()=>{}}domain(t,e){if(!t)return(this._niceDomain??this._domain).slice();this._needNice=!1,this._needNiceMax=!1,this._needNiceMin=!1,this._niceDomain=null;const n=Array.from(t,u);return this._domain=n,this.rescale(e)}d3Ticks(t=10,e){const n=this.calculateVisibleDomain(this._range);return Ue(n[0],n[n.length-1],t,e)}ticks(t=10,e){if(this._rangeFactor&&(this._rangeFactor[0]>0||this._rangeFactor[1]<1)&&2===this._range.length||!this._needNice&&!this._needNiceMin&&!this._needNiceMax)return this.d3Ticks(t,e);const n=this._domain,r=n[0],i=n[n.length-1];let s=Fe(r,i,t,e);if(s.length&&(s[0]!==r&&(this._needNice||this._needNiceMin)||s[s.length-1]!==i&&(this._needNice||this._needNiceMax))){const t=n.slice();if((this._needNice||this._needNiceMin)&&(t[0]=s[0]),(this._needNice||this._needNiceMax)&&(t[t.length-1]=s[s.length-1]),this._niceDomain=t,this.rescale(),!this._needNice){const e=Math.min(t[0],t[t.length-1]),n=Math.max(t[0],t[t.length-1]);s=s.filter((t=>t>=e&&t<=n))}}return s}forceTicks(t=10){const e=this.calculateVisibleDomain(this._range);return He(e[0],e[e.length-1],t)}stepTicks(t){const e=this.calculateVisibleDomain(this._range);return Re(e[0],e[e.length-1],t)}nice(t=10){this._needNice=!0;const e=Ie(this.domain(),t);return e&&(this._niceDomain=e,this.rescale()),this}niceMin(t=10){this._needNiceMin=!0;const e=this._domain[this._domain.length-1],n=Ie(this.domain(),t);return n&&(n[n.length-1]=e,this._niceDomain=n,this.rescale()),this}niceMax(t=10){this._needNiceMax=!0;const e=this._domain[0],n=Ie(this.domain(),t);return n&&(n[0]=e,this._niceDomain=n,this.rescale()),this}}function Ye(t){return e=>-t(-e)}class Be extends ke{type=t.ScaleEnum.Log;_base;_logs;_pows;constructor(){super(de(10),ge(10)),this._logs=this.transformer,this._pows=this.untransformer,this._domain=[1,10],this._base=10}clone(){return(new Be).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate,!0).base(this._base)}rescale(t){if(t)return this;super.rescale();const e=de(this._base),n=ge(this._base);return this._domain[0]<0?(this._logs=Ye(e),this._pows=Ye(n),this.transformer=le,this.untransformer=ce):(this._logs=e,this._pows=n,this.transformer=e,this.untransformer=n),this}base(t,e){return arguments.length?(this._base=t,this.rescale(e)):this._base}tickFormat(){return se}d3Ticks(t=10){const e=this.domain();let n=e[0],r=e[e.length-1];const i=r<n;i&&([n,r]=[r,n]);let s,o,a=this._logs(n),h=this._logs(r),l=[];if(!(this._base%1)&&h-a<t){if(a=Math.floor(a),h=Math.ceil(h),n>0){for(;a<=h;++a)for(s=1;s<this._base;++s)if(o=a<0?s/this._pows(-a):s*this._pows(a),!(o<n)){if(o>r)break;l.push(o)}}else for(;a<=h;++a)for(s=this._base-1;s>=1;--s)if(o=a>0?s/this._pows(-a):s*this._pows(a),!(o<n)){if(o>r)break;l.push(o)}2*l.length<t&&(l=Fe(n,r,t))}else l=Fe(a,h,Math.min(h-a,t)).map(this._pows);return i?l.reverse():l}ticks(t=10){return this.d3Ticks(t)}forceTicks(t=10){const e=this.calculateVisibleDomain(this._range);return He(e[0],e[e.length-1],t)}stepTicks(t){const e=this.calculateVisibleDomain(this._range);return Re(e[0],e[e.length-1],t)}nice(){return this.domain(we(this.domain(),{floor:t=>this._pows(Math.floor(this._logs(t))),ceil:t=>this._pows(Math.ceil(this._logs(t)))}))}niceMin(){const t=this._domain[this._domain.length-1];this.nice();const e=h(this._domain);return this._domain&&(e[e.length-1]=t,this.domain(e)),this}niceMax(){const t=this._domain[0];this.nice();const e=h(this._domain);return this._domain&&(e[0]=t,this.domain(e)),this}}class qe extends Le{type=t.ScaleEnum.Pow;_exponent;constructor(){super(),this._exponent=1}clone(){return(new qe).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate,!0).exponent(this._exponent)}rescale(t){return t||(1===this._exponent?(this.transformer=se,this.untransformer=se):.5===this._exponent?(this.transformer=ae,this.untransformer=he):(this.transformer=oe(this._exponent),this.untransformer=oe(1/this._exponent)),super.rescale()),this}exponent(t,e){return arguments.length?(this._exponent=t,this.rescale(e)):this._exponent}}function $e(t,e){return t.length===e.length&&t.every(((t,n)=>t===e[n]))}class Ve{type=t.ScaleEnum.Quantile;_range=[];_domain=[];_thresholds=[];_unknown;unknown(t){return arguments.length?(this._unknown=t,this):this._unknown}rescale(t){if(t)return this;let e=0;const n=Math.max(1,this._range.length);for(this._thresholds=new Array(n-1);++e<n;)this._thresholds[e-1]=g(this._domain,e/n);return this}scale(t){return a(t)?this._range[d(this._thresholds,t)]:this._unknown}invertExtent(t){const e=this._range.indexOf(t);return e<0?[NaN,NaN]:[e>0?this._thresholds[e-1]:this._domain[0],e<this._thresholds.length?this._thresholds[e]:this._domain[this._domain.length-1]]}quantiles(){return this._thresholds.slice()}domain(t,e){if(!t)return this._domain.slice();this._domain=[];for(const e of t)n(e)||Number.isNaN(+e)||this._domain.push(+e);return this._domain.sort(c),this.rescale(e)}range(t,e){if(!t)return this._range.slice();const n=Array.from(t);return $e(this._range,n)?this:(this._range=n,this.rescale(e))}clone(){return(new Ve).domain(this._domain,!0).range(this._range).unknown(this._unknown)}}class je{type=t.ScaleEnum.Quantile;_range=[0,1];_domain=[.5];x0=0;x1=1;n=1;_unknown;unknown(t){return arguments.length?(this._unknown=t,this):this._unknown}rescale(t){if(t)return this;let e=-1;for(this._domain=new Array(this.n);++e<this.n;)this._domain[e]=((e+1)*this.x1-(e-this.n)*this.x0)/(this.n+1);return this}scale(t){return a(t)?this._range[d(this._domain,t,0,this.n)]:this._unknown}invertExtent(t){const e=this._range.indexOf(t);return e<0?[NaN,NaN]:e<1?[this.x0,this._domain[0]]:e>=this.n?[this._domain[this.n-1],this.x1]:[this._domain[e-1],this._domain[e]]}thresholds(){return this._domain.slice()}domain(t,e){if(!t)return[this.x0,this.x1];const n=Array.from(t);return this.x0=+n[0],this.x1=+n[1],this.rescale(e)}range(t,e){if(!t)return this._range.slice();const n=Array.from(t);return $e(this._range,n)?this:(this.n=n.length-1,this._range=n,this.rescale(e))}clone(){return(new je).domain([this.x0,this.x1],!0).range(this._range).unknown(this._unknown)}ticks(t=10){const e=this.domain();return Fe(e[0],e[e.length-1],t)}forceTicks(t=10){const e=this.domain();return He(e[0],e[e.length-1],t)}stepTicks(t){const e=this.domain();return Re(e[0],e[e.length-1],t)}nice(t=10){const e=Ie(this.domain(),t);return e?this.domain(e):this}niceMin(t=10){const e=this._domain[this._domain.length-1],n=Ie(this.domain(),t);return n&&(n[n.length-1]=e,this.domain(n)),this}niceMax(t=10){const e=this._domain[0],n=Ie(this.domain(),t);return n&&(n[0]=e,this.domain(n)),this}}class Pe extends Le{type=t.ScaleEnum.Sqrt;constructor(){super(ae,he)}clone(){return(new Pe).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate)}}class ze extends Le{type=t.ScaleEnum.Symlog;_const;constructor(){super(fe(1),me(1)),this._const=1}clone(){return(new ze).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate,!0).constant(this._const)}constant(t,e){return arguments.length?(this._const=t,this.transformer=fe(t),this.untransformer=me(t),this.rescale(e)):this._const}}class Qe{type=t.ScaleEnum.Threshold;_range=[0,1];_domain=[.5];n=1;_unknown;unknown(t){return arguments.length?(this._unknown=t,this):this._unknown}scale(t){return!n(t)&&a(+t)?this._range[d(this._domain,t,0,this.n)]:this._unknown}invertExtent(t){const e=this._range.indexOf(t);return[this._domain[e-1],this._domain[e]]}domain(t){return t?(this._domain=Array.from(t),this.n=Math.min(this._domain.length,this._range.length-1),this):this._domain.slice()}range(t){return t?(this._range=Array.from(t),this.n=Math.min(this._domain.length,this._range.length-1),this):this._range.slice()}clone(){return(new Qe).domain(this._domain).range(this._range).unknown(this._unknown)}}const Ge=[["second",1,K],["second",5,5e3],["second",10,1e4],["second",30,3e4],["minute",1,tt],["minute",5,3e5],["minute",10,6e5],["minute",30,18e5],["hour",1,et],["hour",3,3*et],["hour",6,6*et],["hour",12,12*et],["day",1,nt],["day",2,2*nt],["day",7,7*nt],["month",1,rt],["month",3,3*rt],["month",6,6*rt],["year",1,365*nt]];function Xe(t){return+A(t)}function We(t,e,n,r){const i=(+e-+t)/n,s=d(Ge.map((t=>t[2])),i);if(s===Ge.length){const i=Math.max(p(+t/it,+e/it,n),1),s=t=>(t[Z(r)](Math.floor(t[j(r)]()/i)*i),t[function(t){return t?"setUTCMonth":"setMonth"}(r)](0,1),t[function(t){return t?"setUTCHours":"setHours"}(r)](0,0,0,0),t),o=(t,e)=>(t[Z(r)](t[j(r)]()+e*i),t);return{floor:s,offset:o,ceil:Kt(s,o)}}if(0===s){const r=Math.max(p(+t,+e,n),1),i=t=>(t.setTime(Math.floor(+t/r)*r),t),s=(t,e)=>(t.setTime(+t+e*r),t);return{floor:i,offset:s,ceil:Kt(i,s)}}const[o,a]=Ge[i/Ge[s-1][2]<Ge[s][2]/i?s-1:s],h=((t,e)=>"year"===t&&e?{floor:lt,offset:ct,count:ut,field:gt}:"month"===t&&e?{floor:pt,offset:Mt,count:wt,field:bt}:"day"===t&&e?{floor:St,offset:Tt,count:Nt,field:Dt}:"hour"===t&&e?{floor:Et,offset:Ot,count:At,field:Ht}:"minute"===t&&e?{floor:Bt,offset:qt,count:Lt,field:$t}:"second"===t&&e?{floor:Qt,offset:Gt,count:Pt,field:Xt}:"year"===t?{floor:st,offset:ot,count:at,field:ht}:"month"===t?{floor:dt,offset:ft,count:mt,field:_t}:"day"===t?{floor:yt,offset:vt,count:xt,field:kt}:"hour"===t?{floor:Ct,offset:Ut,count:At,field:Ft}:"minute"===t?{floor:Rt,offset:It,count:Lt,field:Yt}:"second"===t?{floor:Vt,offset:jt,count:Pt,field:zt}:{floor:Wt,offset:Zt,count:Jt})(o,r);return te(a,h)}class Ze extends ke{type=t.ScaleEnum.Time;_isUtc;constructor(t=!1){super(),this._domain=t?[Date.UTC(2e3,0,1),Date.UTC(2e3,0,2)]:[+new Date(2e3,0,1),+new Date(2e3,0,2)],this._isUtc=t}invert(t){return new Date(super.invert(t))}domain(t,e){if(!t)return this._domain.map(A);const n=Array.from(t,Xe);return this._domain=n,this.rescale(e)}ticks(t){const e=this.domain();let r=e[0],i=e[e.length-1];const s=i<r;s&&([r,i]=[i,r]);let a=t;(o(t)||n(t))&&(a=We(r,i,n(t)?10:t,this._isUtc)),r=a.ceil(r);const h=[];let l=+r,c=0;for(;l<=+i&&c<100;)h.push(new Date(l)),l=+a.offset(new Date(l),1),c++;return s?h.reverse():h}tickFormat(t,e){return J(null==e?function(t,e){const n=A(t),r=n[P(e)]()+1,i=n[z(e)](),s=n[Q(e)](),o=n[G(e)](),a=n[X(e)](),h=0===n[W(e)](),l=h&&0===a,c=l&&0===o,u=c&&0===s,g=u&&1===i;return g&&1===r?"YYYY":g?"YYYY-MM":u?"YYYY-MM-DD":c?"HH":l?"HH:mm":h?"HH:mm:ss":"HH:mm:ss SSS"}(this._domain[0],this._isUtc):e,this._isUtc)}clone(){return new Ze(this._isUtc).domain(this.domain(),!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate)}nice(t){const e=this.domain();let r=t;return(o(t)||n(t))&&(r=We(e[0],e[e.length-1],n(t)?10:t,this._isUtc)),r&&this.domain(we(e,r)),this}utc(){return this._isUtc}}t.BandScale=ye,t.ContinuousScale=ke,t.LinearScale=Le,t.LogScale=Be,t.OrdinalScale=ie,t.PointScale=class extends ye{type=t.ScaleEnum.Point;_padding=0;constructor(t){super(!1),this.paddingInner(1,t),this.padding=this.paddingOuter,this.paddingInner=void 0,this.paddingOuter=void 0}},t.PowScale=qe,t.QuantileScale=Ve,t.QuantizeScale=je,t.SqrtScale=Pe,t.SymlogScale=ze,t.ThresholdScale=Qe,t.TimeScale=Ze,t.isContinuous=function(e){switch(e){case t.ScaleEnum.Linear:case t.ScaleEnum.Log:case t.ScaleEnum.Pow:case t.ScaleEnum.Sqrt:case t.ScaleEnum.Symlog:case t.ScaleEnum.Time:return!0;default:return!1}},t.isDiscrete=function(e){switch(e){case t.ScaleEnum.Ordinal:case t.ScaleEnum.Point:case t.ScaleEnum.Band:return!0;default:return!1}},t.isDiscretizing=function(e){switch(e){case t.ScaleEnum.Quantile:case t.ScaleEnum.Quantize:case 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i=0,r=n.length-1,s=n[i],o=n[r];return o<s&&([i,r]=[r,i],[s,o]=[o,s]),n[i]=e.floor(s),n[r]=e.ceil(o),n};function we(t,e,n,i){let r;const s=[];let o;if(e=Math.floor(+e),t=Math.floor(+t),!(n=Math.floor(+n)))return[];if(t===e)return[t];if(r=e<t){const n=t;t=e,e=n}let a=T(1,e-t+1)(n);if(o=Math.floor((e-t+1)/a),!i)for(;Math.ceil((e-t+1)/o)>n&&a>1;)a-=1,o=Math.floor((e-t)/a);let h=t;for(;h<=e;)s.push(h),h+=o;return r&&s.reverse(),s}class be extends ie{type=t.ScaleEnum.Band;_step;_bandwidth;_round;_paddingInner;_paddingOuter;_align;_range;constructor(t){super(),this._range=[0,1],this._step=void 0,this._bandwidth=void 0,this._round=!1,this._paddingInner=0,this._paddingOuter=0,this._align=.5,this._unknown=void 0,delete this.unknown,this.rescale(t)}rescale(t){if(t)return this;this._wholeRange=null;const e=this._calculateRange(this._range),n=super.domain().length,i=e[1]<e[0];let r=e[Number(i)-0];const s=e[1-Number(i)],o=function(t,e,n){let i;return 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we(0,e.length-1,t,!1).map((t=>e[t]))}tickData(t=10){return this.ticks(t).map(((t,e)=>({index:e,tick:t,value:(this.scale(t)-this._range[0]+this._bandwidth/2)/(this._range[1]-this._range[0])})))}forceTicks(t=10){const e=this.calculateVisibleDomain(this._range);return we(0,e.length-1,t,!0).filter((t=>t<e.length)).map((t=>e[t]))}stepTicks(t){const e=this.calculateVisibleDomain(this._range),n=function(t,e,n){const i=[];let r;if(n=T(1,(e=Math.floor(+e))-(t=Math.floor(+t))+1)(Math.floor(+n)),r=e<t){const n=t;t=e,e=n}let s=t;for(;s<=e;)i.push(s),s+=n;return r&&i.reverse(),i}(0,e.length-1,t);return n.map((t=>e[t]))}_getInvertIndex(t){let e=0;const n=this.step()/2,i=this.bandwidth()/2,r=this._domain.length,s=this.range(),o=s[0]>s[s.length-1];for(e=0;e<r;e++){const s=this.scale(this._domain[e])+i;if(0===e&&(!o&&!b(t,s+n)||o&&!y(t,s-n)))break;if(e===r-1)break;if(!y(t,s-n)&&!b(t,s+n))break}return e>=0&&e<=r-1?e:r-1}invert(t){return this._domain[this._getInvertIndex(t)]}padding(t,e){return void 0!==t?(this._paddingOuter=Math.max(0,Math.min(Array.isArray(t)?Math.min.apply(null,t):t)),this._paddingInner=this._paddingOuter,this.rescale(e)):this._paddingInner}paddingInner(t,e){return void 0!==t?(this._paddingInner=Math.max(0,Math.min(1,t)),this.rescale(e)):this._paddingInner}paddingOuter(t,e){return void 0!==t?(this._paddingOuter=Math.max(0,Math.min(1,t)),this.rescale(e)):this._paddingOuter}bandwidth(){return this._bandwidth}step(){return this._step}round(t,e){return void 0!==t?(this._round=t,this.rescale(e)):this._round}align(t,e){return void 0!==t?(this._align=Math.max(0,Math.min(1,t)),this.rescale(e)):this._align}rangeFactor(t,e){return t?(super.rangeFactor(t),this.rescale(e)):super.rangeFactor()}clone(){return new be(!0).domain(this._domain,!0).range(this._range,!0).round(this._round,!0).paddingInner(this._paddingInner,!0).paddingOuter(this._paddingOuter,!0).align(this._align)}}const{interpolateRgb:ye}=B;function xe(t,e){const i=typeof e;let r;if(n(e)||"boolean"===i)return()=>e;if("number"===i)return D(t,e);if("string"===i){if(r=L.parseColorString(e)){const e=ye(L.parseColorString(t),r);return t=>e(t).formatRgb()}return D(Number(t),Number(e))}return e instanceof Y?ye(t,e):e instanceof L?ye(t.color,e.color):e instanceof Date?function(t,e){const n=t.valueOf(),i=e.valueOf(),r=new Date;return t=>(r.setTime(n*(1-t)+i*t),r)}(t,e):D(Number(t),Number(e))}class ve extends ee{type;transformer;untransformer;_niceDomain;_niceType;_domain;_range;_unknown=void 0;_forceAlign;_output;_input;_interpolate;_piecewise;_domainValidator;_clamp;constructor(t=re,e=re){super(),this.transformer=t,this.untransformer=e,this._forceAlign=!0,this._domain=[0,1],this._range=[0,1],this._clamp=re,this._piecewise=_e,this._interpolate=xe}calculateVisibleDomain(t){if(this._rangeFactor&&2===t.length){return[this.invert(t[0]),this.invert(t[1])]}return this._niceDomain??this._domain}scale(t){return t=Number(t),Number.isNaN(t)||this._domainValidator&&!this._domainValidator(t)?this._unknown:(this._output||(this._output=this._piecewise((this._niceDomain??this._domain).map(this.transformer),this._calculateRange(this._range),this._interpolate)),this._output(this.transformer(this._clamp(t))))}invert(t){return this._input||(this._input=this._piecewise(this._calculateRange(this._range),(this._niceDomain??this._domain).map(this.transformer),D)),this._clamp(this.untransformer(this._input(t)))}domain(t,e){if(!t)return(this._niceDomain??this._domain).slice();this._domainValidator=null,this._niceType=null,this._niceDomain=null;const n=Array.from(t,c);return this._domain=n,this.rescale(e)}range(t,e){if(!t)return this._range.slice();const n=Array.from(t);return this._range=n,this.rescale(e)}rangeRound(t,e){const n=Array.from(t);return this._range=n,this._interpolate=N,this.rescale(e)}rescale(t){if(t)return this;const e=this._niceDomain??this._domain,n=e.length,i=this._range.length;let r=Math.min(n,i);if(n&&n<i&&this._forceAlign){const t=i-n+1,s=e[n-1],o=n>=2?(s-e[n-2])/t:0;for(let i=1;i<=t;i++)e[n-2+i]=s-o*(t-i);r=i}return void 0===this._clamp&&(this._clamp=T(e[0],e[r-1])),this._piecewise=r>2?pe:_e,this._output=this._input=null,this._wholeRange=null,this}clamp(t,e,n){return arguments.length?(this._clamp=e||(t?void 0:re),this.rescale(n)):this._clamp!==re}interpolate(t,e){return arguments.length?(this._interpolate=t,this.rescale(e)):this._interpolate}ticks(t=10){return[]}tickData(t=10){return(this.ticks(t)??[]).map(((t,e)=>({index:e,tick:t,value:(this.scale(t)-this._range[0])/(this._range[1]-this._range[0])})))}rangeFactor(t,e){return t?(super.rangeFactor(t),this._output=this._input=null,this):super.rangeFactor()}forceAlignDomainRange(t){return arguments.length?(this._forceAlign=t,this):this._forceAlign}}const ke=Math.sqrt(50),Te=Math.sqrt(10),Se=Math.sqrt(2),De=[1,2,5,10],Ne=(t,e,n)=>{let i=1,r=t;const s=Math.floor((e-1)/2),o=Math.abs(t);return t>=0&&t<=Number.MIN_VALUE?r=0:t<0&&t>=-Number.MIN_VALUE?r=-(e-1):!n&&o<1?i=Ae(o).step:(n||o>1)&&(r=Math.floor(t)-s*i),i>0?(t>0?r=Math.max(r,0):t<0&&(r=Math.min(r,-(e-1)*i)),h(0,e).map((t=>r+t*i))):t>0?Ue(0,-(e-1)/i,i):Ue((e-1)/i,0,i)},Ce=x(((t,e,n,i)=>{let r,s,o,a,h=-1;if(n=+n,(t=+t)===(e=+e))return[t];if(Math.abs(t-e)<=Number.MIN_VALUE&&n>0)return[t];if((r=e<t)&&(s=t,t=e,e=s),a=Ee(t,e,n).step,!isFinite(a))return[];if(a>0){let n=Math.round(t/a),i=Math.round(e/a);for(n*a<t&&++n,i*a>e&&--i,o=new Array(s=i-n+1);++h<s;)o[h]=(n+h)*a}else if(a<0&&i?.noDecimals){a=1;const n=Math.ceil(t),i=Math.floor(e);if(!(n<=i))return[];for(o=new Array(s=i-n+1);++h<s;)o[h]=n+h}else{a=-a;let n=Math.round(t*a),i=Math.round(e*a);for(n/a<t&&++n,i/a>e&&--i,o=new Array(s=i-n+1);++h<s;)o[h]=(n+h)/a}return r&&o.reverse(),o})),Ue=(t,e,n)=>{let i,r,s=-1;if(n>0){let o=Math.floor(t/n),a=Math.ceil(e/n);for((o+1)*n<t&&++o,(a-1)*n>e&&--a,r=new Array(i=a-o+1);++s<i;)r[s]=(o+s)*n}else{n=-n;let o=Math.floor(t*n),a=Math.ceil(e*n);for((o+1)/n<t&&++o,(a-1)/n>e&&--a,r=new Array(i=a-o+1);++s<i;)r[s]=(o+s)/n}return r},Fe=x(((t,e,n,i)=>{let r,s,o;if(n=+n,(t=+t)===(e=+e))return Ne(t,n,i?.noDecimals);if(Math.abs(t-e)<=Number.MIN_VALUE&&n>0)return Ne(t,n,i?.noDecimals);(r=e<t)&&(o=t,t=e,e=o);const a=Ee(t,e,n);let h=a.step;if(!isFinite(h))return[];if(h>0){let i=1;const{power:r,gap:o}=a,l=10===o?2*10**r:1*10**r;for(;i<=5&&(s=Ue(t,e,h),s.length>n+1)&&n>2;)h+=l,i+=1;n>2&&s.length<n-1&&(s=((t,e,n)=>{let i;const r=t[0],s=t[t.length-1],o=e-t.length;if(s<=0){const e=[];for(i=o;i>=1;i--)e.push(r-i*n);return e.concat(t)}if(r>=0){for(i=1;i<=o;i++)t.push(s+i*n);return t}let a=[];const h=[];for(i=1;i<=o;i++)i%2==0?a=[r-Math.floor(i/2)*n].concat(a):h.push(s+Math.ceil(i/2)*n);return a.concat(t).concat(h)})(s,n,h))}else i?.noDecimals&&h<0&&(h=1),s=Ue(t,e,h);return r&&s.reverse(),s})),Ae=t=>{const e=Math.floor(Math.log(t)/Math.LN10),n=t/10**e;let i=De[0];return n>=ke?i=De[3]:n>=Te?i=De[2]:n>=Se&&(i=De[1]),e>=0?{step:i*10**e,gap:i,power:e}:{step:-(10**-e)/i,gap:i,power:e}};function Ee(t,e,n){const i=(e-t)/Math.max(0,n);return Ae(i)}function Oe(t,e,n){let i;if(n=+n,(t=+t)===(e=+e)&&n>0)return[t];if(n<=0||0===(i=function(t,e,n){const i=(e-t)/Math.max(1,n-1);return i}(t,e,n))||!isFinite(i))return[];const r=new Array(n);for(let e=0;e<n;e++)r[e]=t+e*i;return r}function He(t,e,n){let i,r,s=-1;if(n=+n,(r=(e=+e)<(t=+t))&&(i=t,t=e,e=i),!isFinite(n)||e-t<=n)return[t];const o=Math.floor((e-t)/n+1),a=new Array(o);for(;++s<o;)a[s]=t+s*n;return r&&a.reverse(),a}function Re(t,e=10){let n,i,r=0,s=t.length-1,o=t[r],a=t[s],h=10;for(a<o&&(i=o,o=a,a=i,i=r,r=s,s=i);h-- >0;){if(i=Ee(o,a,e).step,i===n)return t[r]=o,t[s]=a,t;if(i>0)o=Math.floor(o/i)*i,a=Math.ceil(a/i)*i;else{if(!(i<0))break;o=Math.ceil(o*i)/i,a=Math.floor(a*i)/i}n=i}}function Ie(t,e){const n=o(e.forceMin),i=o(e.forceMax);let r=null;const s=[];let a=null;const h=n&&i?t=>t>=e.forceMin&&t<=e.forceMax:n?t=>t>=e.forceMin:i?t=>t<=e.forceMax:null;return n?s[0]=e.forceMin:o(e.min)&&e.min<=Math.min(t[0],t[t.length-1])&&(s[0]=e.min),i?s[1]=e.forceMax:o(e.max)&&e.max>=Math.max(t[0],t[t.length-1])&&(s[1]=e.max),o(s[0])&&o(s[1])?(a=t.slice(),a[0]=s[0],a[a.length-1]=s[1]):r=o(s[0])||o(s[1])?o(s[0])?"max":"min":"all",{niceType:r,niceDomain:a,niceMinMax:s,domainValidator:h}}class Le extends ve{type=t.ScaleEnum.Linear;clone(){return(new Le).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate)}tickFormat(){return()=>{}}d3Ticks(t=10,e){const n=this.calculateVisibleDomain(this._range);return Ce(n[0],n[n.length-1],t,e)}ticks(t=10,e){if(this._rangeFactor&&(this._rangeFactor[0]>0||this._rangeFactor[1]<1)&&2===this._range.length||!this._niceType)return this.d3Ticks(t,e);const n=this._niceDomain??this._domain,i=this._domain,r=n[0],s=n[n.length-1];let o=Fe(i[0],i[i.length-1],t,e);if(!o.length)return o;if(o[0]!==r&&"max"===this._niceType||o[o.length-1]!==s&&"min"===this._niceType){const t=n.slice();"min"===this._niceType?t[0]=o[0]:t[t.length-1]=o[o.length-1],this._niceDomain=t,this.rescale();const e=Math.min(t[0],t[t.length-1]),i=Math.max(t[0],t[t.length-1]);o=o.filter((t=>t>=e&&t<=i))}else if("all"!==this._niceType||o[0]===r&&o[o.length-1]===s)this._domainValidator&&(o=o.filter(this._domainValidator));else{const t=n.slice();t[0]=o[0],t[t.length-1]=o[o.length-1],this._niceDomain=t,this.rescale()}return o}forceTicks(t=10){const e=this.calculateVisibleDomain(this._range);return Oe(e[0],e[e.length-1],t)}stepTicks(t){const e=this.calculateVisibleDomain(this._range);return He(e[0],e[e.length-1],t)}nice(t=10,e){const n=this._domain;let i=[];if(e){const t=Ie(n,e);if(i=t.niceMinMax,this._domainValidator=t.domainValidator,this._niceType=t.niceType,t.niceDomain)return this._niceDomain=t.niceDomain,this.rescale(),this}else this._niceType="all";if(this._niceType){const e=Re(n.slice(),t);"min"===this._niceType?e[e.length-1]=i[1]??e[e.length-1]:"max"===this._niceType&&(e[0]=i[0]??e[0]),this._niceDomain=e,this.rescale()}return this}niceMin(t=10){this._niceType="min";const e=this._domain[this._domain.length-1],n=Re(this.domain(),t);return n&&(n[n.length-1]=e,this._niceDomain=n,this.rescale()),this}niceMax(t=10){this._niceType="max";const e=this._domain[0],n=Re(this._domain.slice(),t);return n&&(n[0]=e,this._niceDomain=n,this.rescale()),this}}function Ye(t){return e=>-t(-e)}class Ve extends ve{type=t.ScaleEnum.Log;_base;_logs;_pows;constructor(){super(ge(10),ue(10)),this._logs=this.transformer,this._pows=this.untransformer,this._domain=[1,10],this._base=10}clone(){return(new Ve).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate,!0).base(this._base)}rescale(t){if(t)return this;super.rescale();const e=ge(this._base),n=ue(this._base);return(this._niceDomain??this._domain)[0]<0?(this._logs=Ye(e),this._pows=Ye(n),this.transformer=he,this.untransformer=le):(this._logs=e,this._pows=n,this.transformer=e,this.untransformer=n),this}base(t,e){return arguments.length?(this._base=t,this.rescale(e)):this._base}tickFormat(){return re}d3Ticks(t=10){const e=this.domain();let n=e[0],i=e[e.length-1];const r=i<n;r&&([n,i]=[i,n]);let s,o,a=this._logs(n),h=this._logs(i),l=[];if(!(this._base%1)&&h-a<t){if(a=Math.floor(a),h=Math.ceil(h),n>0){for(;a<=h;++a)for(s=1;s<this._base;++s)if(o=a<0?s/this._pows(-a):s*this._pows(a),!(o<n)){if(o>i)break;l.push(o)}}else for(;a<=h;++a)for(s=this._base-1;s>=1;--s)if(o=a>0?s/this._pows(-a):s*this._pows(a),!(o<n)){if(o>i)break;l.push(o)}2*l.length<t&&(l=Fe(n,i,t))}else l=Fe(a,h,Math.min(h-a,t)).map(this._pows);return r?l.reverse():l}ticks(t=10){return this.d3Ticks(t)}forceTicks(t=10){const e=this.calculateVisibleDomain(this._range);return Oe(e[0],e[e.length-1],t)}stepTicks(t){const e=this.calculateVisibleDomain(this._range);return He(e[0],e[e.length-1],t)}nice(t=10,e){const n=this._domain;let i=[],r=null;if(e){const t=Ie(n,e);if(i=t.niceMinMax,this._domainValidator=t.domainValidator,r=t.niceType,t.niceDomain)return this._niceDomain=t.niceDomain,this.rescale(),this}else r="all";if(r){const t=Me(n.slice(),{floor:t=>this._pows(Math.floor(this._logs(t))),ceil:t=>this._pows(Math.ceil(this._logs(t)))});return"min"===r?t[t.length-1]=i[1]??t[t.length-1]:"max"===r&&(t[0]=i[0]??t[0]),this._niceDomain=t,this.rescale(),this}return this}niceMin(){const t=this._domain[this._domain.length-1];this.nice();const e=this._domain.slice();return this._domain&&(e[e.length-1]=t,this.domain(e)),this}niceMax(){const t=this._domain[0];this.nice();const e=this._domain.slice();return this._domain&&(e[0]=t,this.domain(e)),this}}class qe extends Le{type=t.ScaleEnum.Pow;_exponent;constructor(){super(),this._exponent=1}clone(){return(new qe).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate,!0).exponent(this._exponent)}rescale(t){return t||(1===this._exponent?(this.transformer=re,this.untransformer=re):.5===this._exponent?(this.transformer=oe,this.untransformer=ae):(this.transformer=se(this._exponent),this.untransformer=se(1/this._exponent)),super.rescale()),this}exponent(t,e){return arguments.length?(this._exponent=t,this.rescale(e)):this._exponent}}function Be(t,e){return t.length===e.length&&t.every(((t,n)=>t===e[n]))}class $e{type=t.ScaleEnum.Quantile;_range=[];_domain=[];_thresholds=[];_unknown;unknown(t){return arguments.length?(this._unknown=t,this):this._unknown}rescale(t){if(t)return this;let e=0;const n=Math.max(1,this._range.length);for(this._thresholds=new Array(n-1);++e<n;)this._thresholds[e-1]=u(this._domain,e/n);return this}scale(t){return a(t)?this._range[g(this._thresholds,t)]:this._unknown}invertExtent(t){const e=this._range.indexOf(t);return e<0?[NaN,NaN]:[e>0?this._thresholds[e-1]:this._domain[0],e<this._thresholds.length?this._thresholds[e]:this._domain[this._domain.length-1]]}quantiles(){return this._thresholds.slice()}domain(t,e){if(!t)return this._domain.slice();this._domain=[];for(const e of t)n(e)||Number.isNaN(+e)||this._domain.push(+e);return this._domain.sort(l),this.rescale(e)}range(t,e){if(!t)return this._range.slice();const n=Array.from(t);return Be(this._range,n)?this:(this._range=n,this.rescale(e))}clone(){return(new $e).domain(this._domain,!0).range(this._range).unknown(this._unknown)}}class Pe{type=t.ScaleEnum.Quantile;_range=[0,1];_domain=[.5];x0=0;x1=1;n=1;_unknown;unknown(t){return arguments.length?(this._unknown=t,this):this._unknown}rescale(t){if(t)return this;let e=-1;for(this._domain=new Array(this.n);++e<this.n;)this._domain[e]=((e+1)*this.x1-(e-this.n)*this.x0)/(this.n+1);return this}scale(t){return a(t)?this._range[g(this._domain,t,0,this.n)]:this._unknown}invertExtent(t){const e=this._range.indexOf(t);return e<0?[NaN,NaN]:e<1?[this.x0,this._domain[0]]:e>=this.n?[this._domain[this.n-1],this.x1]:[this._domain[e-1],this._domain[e]]}thresholds(){return this._domain.slice()}domain(t,e){if(!t)return[this.x0,this.x1];const n=Array.from(t);return this.x0=+n[0],this.x1=+n[1],this.rescale(e)}range(t,e){if(!t)return this._range.slice();const n=Array.from(t);return Be(this._range,n)?this:(this.n=n.length-1,this._range=n,this.rescale(e))}clone(){return(new Pe).domain([this.x0,this.x1],!0).range(this._range).unknown(this._unknown)}ticks(t=10){const e=this.domain();return Fe(e[0],e[e.length-1],t)}forceTicks(t=10){const e=this.domain();return Oe(e[0],e[e.length-1],t)}stepTicks(t){const e=this.domain();return He(e[0],e[e.length-1],t)}nice(t=10){const e=Re(this.domain(),t);return e?this.domain(e):this}niceMin(t=10){const e=this._domain[this._domain.length-1],n=Re(this.domain(),t);return n&&(n[n.length-1]=e,this.domain(n)),this}niceMax(t=10){const e=this._domain[0],n=Re(this.domain(),t);return n&&(n[0]=e,this.domain(n)),this}}class je extends Le{type=t.ScaleEnum.Sqrt;constructor(){super(oe,ae)}clone(){return(new je).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate)}}class ze extends Le{type=t.ScaleEnum.Symlog;_const;constructor(){super(de(1),me(1)),this._const=1}clone(){return(new ze).domain(this._domain,!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate,!0).constant(this._const)}constant(t,e){return arguments.length?(this._const=t,this.transformer=de(t),this.untransformer=me(t),this.rescale(e)):this._const}}class Qe{type=t.ScaleEnum.Threshold;_range=[0,1];_domain=[.5];n=1;_unknown;unknown(t){return arguments.length?(this._unknown=t,this):this._unknown}scale(t){return!n(t)&&a(+t)?this._range[g(this._domain,t,0,this.n)]:this._unknown}invertExtent(t){const e=this._range.indexOf(t);return[this._domain[e-1],this._domain[e]]}domain(t){return t?(this._domain=Array.from(t),this.n=Math.min(this._domain.length,this._range.length-1),this):this._domain.slice()}range(t){return t?(this._range=Array.from(t),this.n=Math.min(this._domain.length,this._range.length-1),this):this._range.slice()}clone(){return(new Qe).domain(this._domain).range(this._range).unknown(this._unknown)}}const Ge=[["second",1,J],["second",5,5e3],["second",10,1e4],["second",30,3e4],["minute",1,K],["minute",5,3e5],["minute",10,6e5],["minute",30,18e5],["hour",1,tt],["hour",3,3*tt],["hour",6,6*tt],["hour",12,12*tt],["day",1,et],["day",2,2*et],["day",7,7*et],["month",1,nt],["month",3,3*nt],["month",6,6*nt],["year",1,365*et]];function Xe(t){return+U(t)}function We(t,e,n,i){const r=(+e-+t)/n,s=g(Ge.map((t=>t[2])),r);if(s===Ge.length){const r=Math.max(_(+t/it,+e/it,n),1),s=t=>(t[W(i)](Math.floor(t[$(i)]()/r)*r),t[function(t){return t?"setUTCMonth":"setMonth"}(i)](0,1),t[function(t){return t?"setUTCHours":"setHours"}(i)](0,0,0,0),t),o=(t,e)=>(t[W(i)](t[$(i)]()+e*r),t);return{floor:s,offset:o,ceil:Jt(s,o)}}if(0===s){const i=Math.max(_(+t,+e,n),1),r=t=>(t.setTime(Math.floor(+t/i)*i),t),s=(t,e)=>(t.setTime(+t+e*i),t);return{floor:r,offset:s,ceil:Jt(r,s)}}const[o,a]=Ge[r/Ge[s-1][2]<Ge[s][2]/r?s-1:s],h=((t,e)=>"year"===t&&e?{floor:ht,offset:lt,count:ct,field:ut}:"month"===t&&e?{floor:_t,offset:pt,count:Mt,field:wt}:"day"===t&&e?{floor:kt,offset:Tt,count:St,field:Dt}:"hour"===t&&e?{floor:At,offset:Et,count:Ut,field:Ot}:"minute"===t&&e?{floor:Yt,offset:Vt,count:It,field:qt}:"second"===t&&e?{floor:zt,offset:Qt,count:Pt,field:Gt}:"year"===t?{floor:rt,offset:st,count:ot,field:at}:"month"===t?{floor:gt,offset:dt,count:mt,field:ft}:"day"===t?{floor:bt,offset:yt,count:xt,field:vt}:"hour"===t?{floor:Nt,offset:Ct,count:Ut,field:Ft}:"minute"===t?{floor:Ht,offset:Rt,count:It,field:Lt}:"second"===t?{floor:Bt,offset:$t,count:Pt,field:jt}:{floor:Xt,offset:Wt,count:Zt})(o,i);return Kt(a,h)}class Ze extends ve{type=t.ScaleEnum.Time;_isUtc;constructor(t=!1){super(),this._domain=t?[Date.UTC(2e3,0,1),Date.UTC(2e3,0,2)]:[+new Date(2e3,0,1),+new Date(2e3,0,2)],this._isUtc=t}invert(t){return new Date(super.invert(t))}domain(t,e){if(!t)return this._domain.map(U);const n=Array.from(t,Xe);return this._domain=n,this.rescale(e)}ticks(t){const e=this.domain();let i=e[0],r=e[e.length-1];const s=r<i;s&&([i,r]=[r,i]);let a=t;(o(t)||n(t))&&(a=We(i,r,n(t)?10:t,this._isUtc)),i=a.ceil(i);const h=[];let l=+i,c=0;for(;l<=+r&&c<100;)h.push(new Date(l)),l=+a.offset(new Date(l),1),c++;return s?h.reverse():h}tickFormat(t,e){return Z(null==e?function(t,e){const n=U(t),i=n[P(e)]()+1,r=n[j(e)](),s=n[z(e)](),o=n[Q(e)](),a=n[G(e)](),h=0===n[X(e)](),l=h&&0===a,c=l&&0===o,u=c&&0===s,g=u&&1===r;return g&&1===i?"YYYY":g?"YYYY-MM":u?"YYYY-MM-DD":c?"HH":l?"HH:mm":h?"HH:mm:ss":"HH:mm:ss SSS"}(this._domain[0],this._isUtc):e,this._isUtc)}clone(){return new Ze(this._isUtc).domain(this.domain(),!0).range(this._range,!0).unknown(this._unknown).clamp(this.clamp(),null,!0).interpolate(this._interpolate)}nice(t){const e=this.domain();let i=t;return(o(t)||n(t))&&(i=We(e[0],e[e.length-1],n(t)?10:t,this._isUtc)),i&&this.domain(Me(e,i)),this}utc(){return this._isUtc}}t.BandScale=be,t.ContinuousScale=ve,t.LinearScale=Le,t.LogScale=Ve,t.OrdinalScale=ie,t.PointScale=class extends be{type=t.ScaleEnum.Point;_padding=0;constructor(t){super(!1),this.paddingInner(1,t),this.padding=this.paddingOuter,this.paddingInner=void 0,this.paddingOuter=void 0}},t.PowScale=qe,t.QuantileScale=$e,t.QuantizeScale=Pe,t.SqrtScale=je,t.SymlogScale=ze,t.ThresholdScale=Qe,t.TimeScale=Ze,t.isContinuous=function(e){switch(e){case t.ScaleEnum.Linear:case t.ScaleEnum.Log:case t.ScaleEnum.Pow:case t.ScaleEnum.Sqrt:case t.ScaleEnum.Symlog:case t.ScaleEnum.Time:return!0;default:return!1}},t.isDiscrete=function(e){switch(e){case t.ScaleEnum.Ordinal:case t.ScaleEnum.Point:case t.ScaleEnum.Band:return!0;default:return!1}},t.isDiscretizing=function(e){switch(e){case t.ScaleEnum.Quantile:case t.ScaleEnum.Quantize:case t.ScaleEnum.Threshold:return!0;default:return!1}},t.isValidScaleType=function(e){switch(e){case t.ScaleEnum.Linear:case t.ScaleEnum.Log:case t.ScaleEnum.Pow:case t.ScaleEnum.Sqrt:case t.ScaleEnum.Symlog:case t.ScaleEnum.Time:case t.ScaleEnum.Ordinal:case t.ScaleEnum.Point:case t.ScaleEnum.Band:return!0;default:return!1}}}));

es/continuous-scale.d.ts

 import { BaseScale } from './base-scale';
-import type { BimapType, InterpolateType, PolymapType, TransformType, IContinuousScale, ContinuousScaleType, TickData } from './interface';
+import type { BimapType, InterpolateType, PolymapType, TransformType, IContinuousScale, ContinuousScaleType, TickData, NiceType } from './interface';
 export declare class ContinuousScale extends BaseScale implements IContinuousScale {
@@ -8,2 +8,3 @@ readonly type: ContinuousScaleType;
     protected _niceDomain: number[];
+    protected _niceType?: NiceType;
     protected _domain: number[];
@@ -17,2 +18,3 @@ protected _range: any[];
     protected _piecewise: BimapType<any> | PolymapType<any>;
+    protected _domainValidator?: (val: number) => boolean;
     _clamp?: (x: number) => number;
@@ -19,0 +21,0 @@ constructor(transformer?: TransformType, untransformer?: TransformType);

es/continuous-scale.js

@@ -24,7 +24,8 @@ import { BaseScale } from "./base-scale";
         var _a;
-        return x = Number(x), Number.isNaN(x) ? this._unknown : (this._output || (this._output = this._piecewise((null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).map(this.transformer), this._calculateRange(this._range), this._interpolate)), 
+        return x = Number(x), Number.isNaN(x) || this._domainValidator && !this._domainValidator(x) ? this._unknown : (this._output || (this._output = this._piecewise((null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).map(this.transformer), this._calculateRange(this._range), this._interpolate)), 
         this._output(this.transformer(this._clamp(x))));
     }
     invert(y) {
-        return this._input || (this._input = this._piecewise(this._calculateRange(this._range), this._domain.map(this.transformer), interpolateNumber)), 
+        var _a;
+        return this._input || (this._input = this._piecewise(this._calculateRange(this._range), (null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).map(this.transformer), interpolateNumber)), 
         this._clamp(this.untransformer(this._input(y)));
@@ -35,2 +36,3 @@ }
         if (!_) return (null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).slice();
+        this._domainValidator = null, this._niceType = null, this._niceDomain = null;
         const nextDomain = Array.from(_, toNumber);
@@ -37,0 +39,0 @@ return this._domain = nextDomain, this.rescale(slience);

es/interface.d.ts

@@ -111,1 +111,8 @@ import type { ScaleEnum } from './type';
 }) => number[];
+export interface NiceOptions {
+    forceMin?: number;
+    forceMax?: number;
+    min?: number;
+    max?: number;
+}
+export type NiceType = 'all' | 'min' | 'max';

es/linear-scale.d.ts

 import { ContinuousScale } from './continuous-scale';
-import type { ContinuousScaleType } from './interface';
+import type { ContinuousScaleType, NiceOptions } from './interface';
 export declare class LinearScale extends ContinuousScale {
     readonly type: ContinuousScaleType;
-    protected _needNiceMin?: boolean;
-    protected _needNiceMax?: boolean;
-    protected _needNice?: boolean;
     clone(): LinearScale;
     tickFormat(): () => void;
-    domain(): any[];
-    domain(_: any[], slience?: boolean): this;
     d3Ticks(count?: number, options?: {
@@ -20,5 +15,5 @@ noDecimals?: boolean;
     stepTicks(step: number): any[];
-    nice(count?: number): this;
+    nice(count?: number, option?: NiceOptions): this;
     niceMin(count?: number): this;
     niceMax(count?: number): this;
 }

es/linear-scale.js

 import { ScaleEnum } from "./type";
 
-import { d3Ticks, forceTicks, niceLinear, stepTicks, ticks } from "./utils/tick-sample";
+import { d3Ticks, forceTicks, niceLinear, parseNiceOptions, stepTicks, ticks } from "./utils/tick-sample";
 
 import { ContinuousScale } from "./continuous-scale";
 
-import { toNumber } from "@visactor/vutils";
-
 export class LinearScale extends ContinuousScale {
@@ -19,9 +17,2 @@ constructor() {
     }
-    domain(_, slience) {
-        var _a;
-        if (!_) return (null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain).slice();
-        this._needNice = !1, this._needNiceMax = !1, this._needNiceMin = !1, this._niceDomain = null;
-        const nextDomain = Array.from(_, toNumber);
-        return this._domain = nextDomain, this.rescale(slience);
-    }
     d3Ticks(count = 10, options) {
@@ -32,13 +23,17 @@ const d = this.calculateVisibleDomain(this._range);
     ticks(count = 10, options) {
-        if (this._rangeFactor && (this._rangeFactor[0] > 0 || this._rangeFactor[1] < 1) && 2 === this._range.length || !this._needNice && !this._needNiceMin && !this._needNiceMax) return this.d3Ticks(count, options);
-        const domain = this._domain, start = domain[0], stop = domain[domain.length - 1];
-        let ticksResult = ticks(start, stop, count, options);
-        if (ticksResult.length && (ticksResult[0] !== start && (this._needNice || this._needNiceMin) || ticksResult[ticksResult.length - 1] !== stop && (this._needNice || this._needNiceMax))) {
-            const newNiceDomain = domain.slice();
-            if ((this._needNice || this._needNiceMin) && (newNiceDomain[0] = ticksResult[0]), 
-            (this._needNice || this._needNiceMax) && (newNiceDomain[newNiceDomain.length - 1] = ticksResult[ticksResult.length - 1]), 
-            this._niceDomain = newNiceDomain, this.rescale(), !this._needNice) {
-                const min = Math.min(newNiceDomain[0], newNiceDomain[newNiceDomain.length - 1]), max = Math.max(newNiceDomain[0], newNiceDomain[newNiceDomain.length - 1]);
-                ticksResult = ticksResult.filter((entry => entry >= min && entry <= max));
-            }
+        var _a;
+        if (this._rangeFactor && (this._rangeFactor[0] > 0 || this._rangeFactor[1] < 1) && 2 === this._range.length || !this._niceType) return this.d3Ticks(count, options);
+        const curNiceDomain = null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain, originalDomain = this._domain, start = curNiceDomain[0], stop = curNiceDomain[curNiceDomain.length - 1];
+        let ticksResult = ticks(originalDomain[0], originalDomain[originalDomain.length - 1], count, options);
+        if (!ticksResult.length) return ticksResult;
+        if (ticksResult[0] !== start && "max" === this._niceType || ticksResult[ticksResult.length - 1] !== stop && "min" === this._niceType) {
+            const newNiceDomain = curNiceDomain.slice();
+            "min" === this._niceType ? newNiceDomain[0] = ticksResult[0] : newNiceDomain[newNiceDomain.length - 1] = ticksResult[ticksResult.length - 1], 
+            this._niceDomain = newNiceDomain, this.rescale();
+            const min = Math.min(newNiceDomain[0], newNiceDomain[newNiceDomain.length - 1]), max = Math.max(newNiceDomain[0], newNiceDomain[newNiceDomain.length - 1]);
+            ticksResult = ticksResult.filter((entry => entry >= min && entry <= max));
+        } else if ("all" !== this._niceType || ticksResult[0] === start && ticksResult[ticksResult.length - 1] === stop) this._domainValidator && (ticksResult = ticksResult.filter(this._domainValidator)); else {
+            const newNiceDomain = curNiceDomain.slice();
+            newNiceDomain[0] = ticksResult[0], newNiceDomain[newNiceDomain.length - 1] = ticksResult[ticksResult.length - 1], 
+            this._niceDomain = newNiceDomain, this.rescale();
         }
@@ -55,9 +50,20 @@ return ticksResult;
     }
-    nice(count = 10) {
-        this._needNice = !0;
-        const niceDomain = niceLinear(this.domain(), count);
-        return niceDomain && (this._niceDomain = niceDomain, this.rescale()), this;
+    nice(count = 10, option) {
+        var _a, _b;
+        const originalDomain = this._domain;
+        let niceMinMax = [];
+        if (option) {
+            const res = parseNiceOptions(originalDomain, option);
+            if (niceMinMax = res.niceMinMax, this._domainValidator = res.domainValidator, this._niceType = res.niceType, 
+            res.niceDomain) return this._niceDomain = res.niceDomain, this.rescale(), this;
+        } else this._niceType = "all";
+        if (this._niceType) {
+            const niceDomain = niceLinear(originalDomain.slice(), count);
+            "min" === this._niceType ? niceDomain[niceDomain.length - 1] = null !== (_a = niceMinMax[1]) && void 0 !== _a ? _a : niceDomain[niceDomain.length - 1] : "max" === this._niceType && (niceDomain[0] = null !== (_b = niceMinMax[0]) && void 0 !== _b ? _b : niceDomain[0]), 
+            this._niceDomain = niceDomain, this.rescale();
+        }
+        return this;
     }
     niceMin(count = 10) {
-        this._needNiceMin = !0;
+        this._niceType = "min";
         const maxD = this._domain[this._domain.length - 1], niceDomain = niceLinear(this.domain(), count);
@@ -68,4 +74,4 @@ return niceDomain && (niceDomain[niceDomain.length - 1] = maxD, this._niceDomain = niceDomain,
     niceMax(count = 10) {
-        this._needNiceMax = !0;
-        const minD = this._domain[0], niceDomain = niceLinear(this.domain(), count);
+        this._niceType = "max";
+        const minD = this._domain[0], niceDomain = niceLinear(this._domain.slice(), count);
         return niceDomain && (niceDomain[0] = minD, this._niceDomain = niceDomain, this.rescale()), 
@@ -72,0 +78,0 @@ this;

es/log-scale.d.ts

 import { ContinuousScale } from './continuous-scale';
 import { identity } from './utils/utils';
-import type { ContinuousScaleType } from './interface';
+import type { ContinuousScaleType, NiceOptions } from './interface';
 export declare class LogScale extends ContinuousScale {
@@ -19,5 +19,5 @@ readonly type: ContinuousScaleType;
     stepTicks(step: number): any[];
-    nice(): this;
+    nice(count?: number, option?: NiceOptions): this;
     niceMin(): this;
     niceMax(): this;
 }

es/log-scale.js

@@ -1,2 +0,2 @@
-import { ticks, forceTicks, stepTicks } from "./utils/tick-sample";
+import { ticks, forceTicks, stepTicks, parseNiceOptions } from "./utils/tick-sample";
 
@@ -9,4 +9,2 @@ import { ContinuousScale } from "./continuous-scale";
 
-import { cloneDeep } from "@visactor/vutils";
-
 function reflect(f) {
@@ -25,7 +23,8 @@ return x => -f(-x);
     rescale(slience) {
+        var _a;
         if (slience) return this;
         super.rescale();
         const logs = logp(this._base), pows = powp(this._base);
-        return this._domain[0] < 0 ? (this._logs = reflect(logs), this._pows = reflect(pows), 
-        this.transformer = logNegative, this.untransformer = expNegative) : (this._logs = logs, 
+        return (null !== (_a = this._niceDomain) && void 0 !== _a ? _a : this._domain)[0] < 0 ? (this._logs = reflect(logs), 
+        this._pows = reflect(pows), this.transformer = logNegative, this.untransformer = expNegative) : (this._logs = logs, 
         this._pows = pows, this.transformer = logs, this.untransformer = pows), this;
@@ -72,7 +71,20 @@ }
     }
-    nice() {
-        return this.domain(nice(this.domain(), {
-            floor: x => this._pows(Math.floor(this._logs(x))),
-            ceil: x => this._pows(Math.ceil(this._logs(x)))
-        }));
+    nice(count = 10, option) {
+        var _a, _b;
+        const originalDomain = this._domain;
+        let niceMinMax = [], niceType = null;
+        if (option) {
+            const res = parseNiceOptions(originalDomain, option);
+            if (niceMinMax = res.niceMinMax, this._domainValidator = res.domainValidator, niceType = res.niceType, 
+            res.niceDomain) return this._niceDomain = res.niceDomain, this.rescale(), this;
+        } else niceType = "all";
+        if (niceType) {
+            const niceDomain = nice(originalDomain.slice(), {
+                floor: x => this._pows(Math.floor(this._logs(x))),
+                ceil: x => this._pows(Math.ceil(this._logs(x)))
+            });
+            return "min" === niceType ? niceDomain[niceDomain.length - 1] = null !== (_a = niceMinMax[1]) && void 0 !== _a ? _a : niceDomain[niceDomain.length - 1] : "max" === niceType && (niceDomain[0] = null !== (_b = niceMinMax[0]) && void 0 !== _b ? _b : niceDomain[0]), 
+            this._niceDomain = niceDomain, this.rescale(), this;
+        }
+        return this;
     }
@@ -82,3 +94,3 @@ niceMin() {
         this.nice();
-        const niceDomain = cloneDeep(this._domain);
+        const niceDomain = this._domain.slice();
         return this._domain && (niceDomain[niceDomain.length - 1] = maxD, this.domain(niceDomain)), 
@@ -90,3 +102,3 @@ this;
         this.nice();
-        const niceDomain = cloneDeep(this._domain);
+        const niceDomain = this._domain.slice();
         return this._domain && (niceDomain[0] = minD, this.domain(niceDomain)), this;
@@ -93,0 +105,0 @@ }

es/utils/tick-sample.d.ts

@@ -1,2 +0,2 @@
-import type { ContinuousTicksFunc } from '../interface';
+import type { ContinuousTicksFunc, NiceOptions, NiceType } from '../interface';
 export declare const calculateTicksOfSingleValue: (value: number, tickCount: number, noDecimals?: boolean) => any[];
@@ -15,1 +15,7 @@ export declare const d3Ticks: ContinuousTicksFunc;
 export declare function niceLinear(d: number[], count?: number): number[];
+export declare function parseNiceOptions(originalDomain: number[], option: NiceOptions): {
+    niceType: NiceType;
+    niceDomain: number[];
+    niceMinMax: number[];
+    domainValidator: (x: number) => boolean;
+};

es/utils/tick-sample.js

@@ -1,2 +0,2 @@
-import { range, memoize } from "@visactor/vutils";
+import { range, memoize, isNumber } from "@visactor/vutils";
 
@@ -77,5 +77,5 @@ const e10 = Math.sqrt(50), e5 = Math.sqrt(10), e2 = Math.sqrt(2), niceNumbers = [ 1, 2, 5, 10 ];
         const {power: power, gap: gap} = stepRes, delatStep = 10 === gap ? 2 * 10 ** power : 1 * 10 ** power;
-        for (;cur <= 5 && (ticks = calculateTicksByStep(start, stop, step), ticks.length > count) && count > 2; ) step += delatStep, 
+        for (;cur <= 5 && (ticks = calculateTicksByStep(start, stop, step), ticks.length > count + 1) && count > 2; ) step += delatStep, 
         cur += 1;
-        ticks.length < count && (ticks = appendTicksToCount(ticks, count, step));
+        count > 2 && ticks.length < count - 1 && (ticks = appendTicksToCount(ticks, count, step));
     } else (null == options ? void 0 : options.noDecimals) && step < 0 && (step = 1), 
@@ -141,2 +141,20 @@ ticks = calculateTicksByStep(start, stop, step);
 }
+
+export function parseNiceOptions(originalDomain, option) {
+    const hasForceMin = isNumber(option.forceMin), hasForceMax = isNumber(option.forceMax);
+    let niceType = null;
+    const niceMinMax = [];
+    let niceDomain = null;
+    const domainValidator = hasForceMin && hasForceMax ? x => x >= option.forceMin && x <= option.forceMax : hasForceMin ? x => x >= option.forceMin : hasForceMax ? x => x <= option.forceMax : null;
+    return hasForceMin ? niceMinMax[0] = option.forceMin : isNumber(option.min) && option.min <= Math.min(originalDomain[0], originalDomain[originalDomain.length - 1]) && (niceMinMax[0] = option.min), 
+    hasForceMax ? niceMinMax[1] = option.forceMax : isNumber(option.max) && option.max >= Math.max(originalDomain[0], originalDomain[originalDomain.length - 1]) && (niceMinMax[1] = option.max), 
+    isNumber(niceMinMax[0]) && isNumber(niceMinMax[1]) ? (niceDomain = originalDomain.slice(), 
+    niceDomain[0] = niceMinMax[0], niceDomain[niceDomain.length - 1] = niceMinMax[1]) : niceType = isNumber(niceMinMax[0]) || isNumber(niceMinMax[1]) ? isNumber(niceMinMax[0]) ? "max" : "min" : "all", 
+    {
+        niceType: niceType,
+        niceDomain: niceDomain,
+        niceMinMax: niceMinMax,
+        domainValidator: domainValidator
+    };
+}
 //# sourceMappingURL=tick-sample.js.map

package.json

 {
   "name": "@visactor/vscale",
-  "version": "0.15.2",
+  "version": "0.15.3",
   "description": "Scales for visual encoding, used in VGrammar, VTable",
@@ -27,3 +27,3 @@ "keywords": [
   "dependencies": {
-    "@visactor/vutils": "0.15.2"
+    "@visactor/vutils": "0.15.3"
   },
@@ -30,0 +30,0 @@ "devDependencies": {

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Improved metrics

Total package byte prevSize

583448

increased by4.66%

Lines of code

6214

increased by3%

Dependency changes

• + Added@visactor/vutils@0.15.3(transitive)

• - Removed@visactor/vutils@0.15.2(transitive)

• Updated@visactor/vutils@0.15.3