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uplot - npm Package Compare versions

Comparing version 1.3.0 to 1.4.0

702

dist/uPlot.d.ts

@@ -1,6 +0,6 @@

declare class uPlot {
export class uPlot {
/** when passing a function for @targ, call init() after attaching self.root to the DOM */
constructor(
opts: uPlot.Options,
data: uPlot.AlignedData,
opts: Options,
data: AlignedData,
targ?: HTMLElement | ((self: uPlot, init: Function) => void)

@@ -27,29 +27,29 @@ );

/** coords of plotting area in canvas pixels (relative to full canvas w/axes) */
readonly bbox: uPlot.BBox;
readonly bbox: BBox;
/** coords of selected region in CSS pixels (relative to plotting area) */
readonly select: uPlot.BBox;
readonly select: BBox;
/** cursor state & opts*/
readonly cursor: uPlot.Cursor;
readonly cursor: Cursor;
// /** focus opts */
// readonly focus: uPlot.Focus;
// readonly focus: Focus;
/** series state & opts */
readonly series: Array<uPlot.Series>;
readonly series: Series[];
/** scales state & opts */
readonly scales: {
[key: string]: uPlot.Scale;
[key: string]: Scale;
};
/** axes state & opts */
readonly axes: Array<uPlot.Axis>;
readonly axes: Axis[];
/** hooks, including any added by plugins */
readonly hooks: uPlot.Hooks;
readonly hooks: Hooks.Arrays;
/** current data */
readonly data: uPlot.AlignedData;
readonly data: AlignedData;

@@ -67,3 +67,3 @@

/** sets the chart data & redraws. (default resetScales = true) */
setData(data: uPlot.AlignedData, resetScales?: boolean): void;
setData(data: AlignedData, resetScales?: boolean): void;

@@ -81,3 +81,3 @@ /** sets the limits of a scale & redraws (used for zooming) */

/** adds a series */
addSeries(opts: uPlot.Series, seriesIdx?: number): void;
addSeries(opts: Series, seriesIdx?: number): void;

@@ -109,3 +109,3 @@ /** deletes a series */

/** uPlot's default line path builder (handles nulls/gaps & data decimation) */
paths: uPlot.PathBuilder;
paths: Series.PathBuilder;

@@ -116,6 +116,6 @@ /** a deep merge util fn */

/** re-ranges a given min/max by a multiple of the range's magnitude (used internally to expand/snap/pad numeric y scales) */
static rangeNum: ((min: number, max: number, mult: number, extra: boolean) => uPlot.MinMax) | ((min: number, max: number, cfg: uPlot.RangeConfig) => uPlot.MinMax);
static rangeNum: ((min: number, max: number, mult: number, extra: boolean) => Range.MinMax) | ((min: number, max: number, cfg: Range.Config) => Range.MinMax);
/** re-ranges a given min/max outwards to nearest 10% of given min/max's magnitudes, unless fullMags = true */
static rangeLog(min: number, max: number, fullMags: boolean): uPlot.MinMax;
static rangeLog(min: number, max: number, fullMags: boolean): Range.MinMax;

@@ -126,3 +126,3 @@ /** default numeric formatter using browser's locale: new Intl.NumberFormat(navigator.language).format */

/** creates an efficient formatter for Date objects from a template string, e.g. {YYYY}-{MM}-{DD} */
static fmtDate(tpl: string, names?: uPlot.DateNames): (date: Date) => string;
static fmtDate(tpl: string, names?: DateNames): (date: Date) => string;

@@ -133,28 +133,33 @@ /** converts a Date into new Date that's time-adjusted for the given IANA Time Zone Name */

declare namespace uPlot {
export type AlignedData = readonly (number | null)[][];
export type AlignedData = [
xValues: number[],
...yValues: (number | null)[]
];
// export type ScatteredData = readonly number[][][];
export interface DateNames {
/** long month names */
MMMM: string[];
export type SyncScales = [string, string];
/** short month names */
MMM: string[];
export type MinMax = [number, number];
/** long weekday names (0: Sunday) */
WWWW: string[];
export type LeftTop = [number, number];
/** short weekday names (0: Sun) */
WWW: string[];
}
export interface DateNames {
/** long month names */
MMMM: string[];
export namespace Range {
export type MinMax = [min: number, max: number];
/** short month names */
MMM: string[];
export type Function = (self: uPlot, initMin: number, initMax: number, scaleKey: string) => MinMax;
/** long weekday names (0: Sunday) */
WWWW: string[];
/** short weekday names (0: Sun) */
WWW: string[];
export enum SoftMode {
Off = 0,
Always = 1,
Near = 2,
}
interface RangeConfigPart {
export interface Limit {
/** initial multiplier for dataMax-dataMin delta */

@@ -167,3 +172,3 @@ pad?: number; // 0.1

/** soft mode - 0: off, 1: if data extreme falls within soft limit, 2: if data extreme & padding exceeds soft limit */
mode?: 0 | 1 | 2; // 2
mode?: SoftMode; // 2

@@ -174,386 +179,460 @@ /** hard limit */

export interface RangeConfig {
min: RangeConfigPart;
max: RangeConfigPart;
export interface Config {
min: Range.Limit;
max: Range.Limit;
}
}
export interface Options {
/** chart title */
title?: string;
export interface Scales {
[key: string]: Scale;
}
/** id to set on chart div */
id?: string;
export interface Gutters {
x?: number | ((self: uPlot) => number);
y?: number | ((self: uPlot) => number);
}
/** className to add to chart div */
class?: string;
export interface Legend {
show?: boolean; // true
/** show series values at current cursor.idx */
live?: boolean; // true
}
/** width of plotting area + axes in CSS pixels */
width: number;
export type DateFormatterFactory = (tpl: string) => (date: Date) => string;
/** height of plotting area + axes in CSS pixels (excludes title & legend height) */
height: number;
export type LocalDateFromUnix = (ts: number) => Date;
/** data for chart, if none is provided as argument to constructor */
data?: AlignedData,
export interface Options {
/** chart title */
title?: string;
/** converts a unix timestamp to Date that's time-adjusted for the desired timezone */
tzDate?: (ts: number) => Date;
/** id to set on chart div */
id?: string;
/** creates an efficient formatter for Date objects from a template string, e.g. {YYYY}-{MM}-{DD} */
fmtDate?: (tpl: string) => (date: Date) => string;
/** className to add to chart div */
class?: string;
series: Series[];
/** width of plotting area + axes in CSS pixels */
width: number;
scales?: {
[key: string]: Scale;
},
/** height of plotting area + axes in CSS pixels (excludes title & legend height) */
height: number;
axes?: Axis[];
/** data for chart, if none is provided as argument to constructor */
data?: AlignedData,
/** extra space to add in CSS pixels in the absence of a cross-axis (to prevent axis labels at the plotting area limits from being chopped off) */
gutters?: {
x?: number;
y?: number;
};
/** converts a unix timestamp to Date that's time-adjusted for the desired timezone */
tzDate?: LocalDateFromUnix;
select?: Select;
/** creates an efficient formatter for Date objects from a template string, e.g. {YYYY}-{MM}-{DD} */
fmtDate?: DateFormatterFactory;
legend?: {
show?: boolean; // true
/** show series values at current cursor.idx */
live?: boolean; // true
};
series: Series[];
cursor?: Cursor;
scales?: Scales;
focus?: Focus;
axes?: Axis[];
hooks?: Hooks;
/** extra space to add in CSS pixels in the absence of a cross-axis (to prevent axis labels at the plotting area limits from being chopped off) */
gutters?: Gutters;
plugins?: {
/** can mutate provided opts as necessary */
opts?: (self: uPlot, opts: Options) => void | Options;
hooks: PluginHooks;
}[];
select?: Select;
legend?: Legend;
cursor?: Cursor;
focus?: Focus;
hooks?: Hooks.Arrays;
plugins?: Plugin[];
}
export interface Focus {
/** alpha-transparancy of de-focused series */
alpha: number;
}
export interface BBox {
show?: boolean;
left: number;
top: number;
width: number;
height: number;
}
interface Select extends BBox {
/** div into which .u-select will be placed: .u-over or .u-under */
over?: boolean; // true
}
export namespace Cursor {
export type LeftTop = [left: number, top: number];
export type MouseListener = (e: MouseEvent) => null;
export type MouseListenerFactory = (self: uPlot, targ: HTMLElement, handler: MouseListener) => MouseListener | null;
export type DataIdxRefiner = (self: uPlot, seriesIdx: number, closestIdx: number, xValue: number) => number;
export type MousePosRefiner = (self: uPlot, mouseLeft: number, mouseTop: number) => LeftTop;
export interface Bind {
mousedown?: MouseListenerFactory,
mouseup?: MouseListenerFactory,
click?: MouseListenerFactory,
dblclick?: MouseListenerFactory,
mousemove?: MouseListenerFactory,
mouseleave?: MouseListenerFactory,
mouseenter?: MouseListenerFactory,
}
interface Focus {
/** alpha-transparancy of de-focused series */
alpha: number;
export interface Points {
show?: boolean | ((self: uPlot, seriesIdx: number) => HTMLElement);
}
export interface BBox {
show?: boolean;
left: number;
top: number;
width: number;
height: number;
export interface Drag {
setScale?: boolean; // true
/** toggles dragging along x */
x?: boolean; // true
/** toggles dragging along y */
y?: boolean; // false
/** min drag distance threshold */
dist?: number; // 0
/** when x & y are true, sets an upper drag limit in CSS px for adaptive/unidirectional behavior */
uni?: number; // null
}
export interface Paths {
/** path to stroke */
stroke?: Path2D;
export namespace Sync {
export type Scales = [xScaleKey: string, yScaleKey: string];
}
/** path to fill */
fill?: Path2D;
/** path for clipping fill & stroke */
clip?: Path2D;
export interface Sync {
/** sync key must match between all charts in a synced group */
key: string;
/** determines if series toggling and focus via cursor is synced across charts */
setSeries?: boolean; // true
/** sets the x and y scales to sync by values. null will sync by relative (%) position */
scales?: Sync.Scales; // [xScaleKey, null]
}
interface Select extends BBox {
/** div into which .u-select will be placed: .u-over or .u-under */
over?: boolean; // true
export interface Focus {
/** minimum cursor proximity to datapoint in CSS pixels for focus activation */
prox: number;
}
}
type MouseListener = (e: MouseEvent) => null;
export interface Cursor {
/** cursor on/off */
show?: boolean;
type CreateMouseListener = (self: uPlot, targ: HTMLElement, handler: MouseListener) => MouseListener | null;
/** vertical crosshair on/off */
x?: boolean;
export type PathBuilder = (self: uPlot, seriesIdx: number, idx0: number, idx1: number) => Paths;
/** horizontal crosshair on/off */
y?: boolean;
export interface Cursor {
/** cursor on/off */
show?: boolean;
/** cursor position left offset in CSS pixels (relative to plotting area) */
left?: number;
/** vertical crosshair on/off */
x?: boolean;
/** cursor position top offset in CSS pixels (relative to plotting area) */
top?: number;
/** horizontal crosshair on/off */
y?: boolean;
/** closest data index to cursor (closestIdx) */
idx?: number;
/** cursor position left offset in CSS pixels (relative to plotting area) */
left?: number;
/** returns data idx used for hover points & legend display (defaults to closestIdx) */
dataIdx?: Cursor.DataIdxRefiner;
/** cursor position top offset in CSS pixels (relative to plotting area) */
top?: number;
/** fires on debounced mousemove events; returns refined [left, top] tuple to snap cursor position */
move?: Cursor.MousePosRefiner;
/** closest data index to cursor (closestIdx) */
idx?: number;
/** series hover points */
points?: Cursor.Points;
/** returns data idx used for hover points & legend display (defaults to closestIdx) */
dataIdx?: (self: uPlot, seriesIdx: number, closestIdx: number, xValue: number) => number;
/** event listener proxies (can be overridden to tweak interaction behavior) */
bind?: Cursor.Bind;
/** fires on debounced mousemove events; returns refined [left, top] tuple to snap cursor position */
move?: (self: uPlot, mouseLeft: number, mouseTop: number) => LeftTop;
/** determines vt/hz cursor dragging to set selection & setScale (zoom) */
drag?: Cursor.Drag;
/** series hover points */
points?: {
show?: boolean | ((self: uPlot, seriesIdx: number) => HTMLElement);
};
/** sync cursor between multiple charts */
sync?: Cursor.Sync;
/** event listener proxies (can be overridden to tweak interaction behavior) */
bind?: {
mousedown?: CreateMouseListener,
mouseup?: CreateMouseListener,
click?: CreateMouseListener,
dblclick?: CreateMouseListener,
/** focus series closest to cursor */
focus?: Cursor.Focus;
mousemove?: CreateMouseListener,
mouseleave?: CreateMouseListener,
mouseenter?: CreateMouseListener,
};
/** lock cursor on mouse click in plotting area */
lock?: boolean; // false
}
/** determines vt/hz cursor dragging to set selection & setScale (zoom) */
drag?: {
setScale?: boolean; // true
/** toggles dragging along x */
x?: boolean; // true
/** toggles dragging along y */
y?: boolean; // false
/** min drag distance threshold */
dist?: number; // 0
/** when x & y are true, sets an upper drag limit in CSS px for adaptive/unidirectional behavior */
uni?: number; // null
};
export namespace Scale {
export type Auto = boolean | ((self: uPlot, resetScales: boolean) => boolean);
/** sync cursor between multiple charts */
sync?: {
/** sync key must match between all charts in a synced group */
key: string;
/** determines if series toggling and focus via cursor is synced across charts */
setSeries?: boolean; // true
/** sets the x and y scales to sync by values. null will sync by relative (%) position */
scales?: SyncScales; // [xScaleKey, null]
};
export type Range = Range.MinMax | Range.Function | Range.Config;
/** focus series closest to cursor */
focus?: {
/** minimum cursor proximity to datapoint in CSS pixels for focus activation */
prox: number;
};
export enum Distr {
Linear = 1,
Ordinal = 2,
Logarithmic = 3,
}
/** lock cursor on mouse click in plotting area */
lock?: boolean; // false
export type LogBase = 10 | 2;
}
/** locked state */
locked?: false;
}
export interface Scale {
/** is this scale temporal, with series' data in UNIX timestamps? */
time?: boolean;
export interface Scale {
/** is this scale temporal, with series' data in UNIX timestamps? */
time?: boolean;
/** determines whether all series' data on this scale will be scanned to find the full min/max range */
auto?: Scale.Auto;
/** determines whether all series' data on this scale will be scanned to find the full min/max range */
auto?: boolean | ((self: uPlot, resetScales: boolean) => boolean);
/** can define a static scale range or re-range an initially-determined range from series data */
range?: Scale.Range;
/** can define a static scale range or re-range an initially-determined range from series data */
range?: MinMax | RangeConfig | ((self: uPlot, initMin: number, initMax: number, scaleKey: string) => MinMax);
/** scale key from which this scale is derived */
from?: string,
/** scale key from which this scale is derived */
from?: string,
/** scale distribution. 1: linear, 2: ordinal, 3: logarithmic */
distr?: Scale.Distr;
/** scale distribution. 1: linear, 2: ordinal, 3: logarithmic */
distr?: 1 | 2 | 3;
/** logarithmic base */
log?: Scale.LogBase; // 10;
/** logarithmic base */
log?: 10 | 2; // 10
/** current min scale value */
min?: number,
/** current min scale value */
min?: number,
/** current max scale value */
max?: number,
}
/** current max scale value */
max?: number,
export namespace Series {
export type isGap = (self: uPlot, seriesIdx: number, idx: number) => boolean;
export interface Paths {
/** path to stroke */
stroke?: Path2D;
/** path to fill */
fill?: Path2D;
/** path for clipping fill & stroke */
clip?: Path2D;
}
export interface Series {
/** series on/off. when off, it will not affect its scale */
show?: boolean;
export interface Points {
/** if boolean or returns boolean, round points are drawn with defined options, else fn should draw own custom points via self.ctx */
show?: Points.Show;
/** className to add to legend parts and cursor hover points */
class?: string;
/** diameter of point in CSS pixels */
size?: number;
/** scale key */
scale?: string;
/** minimum avg space between point centers before they're shown (default: size * 2) */
space?: number;
/** whether this series' data is scanned during auto-ranging of its scale */
auto?: boolean; // true
/** line width of circle outline in CSS pixels */
width?: CanvasRenderingContext2D['lineWidth'];
/** if & how the data is pre-sorted (scale.auto optimization) */
sorted?: 0 | 1 | -1;
/** line color of circle outline (defaults to series.stroke) */
stroke?: CanvasRenderingContext2D['strokeStyle'];
/** when true, null data values will not cause line breaks */
spanGaps?: boolean;
/** fill color of circle (defaults to #fff) */
fill?: CanvasRenderingContext2D['fillStyle'];
}
/** tests a datapoint for inclusion in gap array and path clipping */
isGap?: (self: uPlot, seriesIdx: number, idx: number) => boolean;
export namespace Points {
export type Show = boolean | ((self: uPlot, seriesIdx: number, idx0: number, idx1: number) => boolean | undefined);
}
/** legend label */
label?: string;
export type PathBuilder = (self: uPlot, seriesIdx: number, idx0: number, idx1: number) => Paths;
/** inline-legend value formatter. can be an fmtDate formatting string when scale.time: true */
value?: string | ((self: uPlot, rawValue: number, seriesIdx: number, idx: number) => string | number);
export type MinMaxIdxs = [minIdx: number, maxIdx: number];
/** table-legend multi-values formatter */
values?: (self: uPlot, seriesIdx: number, idx: number) => object;
export type Value = string | ((self: uPlot, rawValue: number, seriesIdx: number, idx: number) => string | number);
paths?: PathBuilder;
export type Values = (self: uPlot, seriesIdx: number, idx: number) => object;
points?: {
/** if boolean or returns boolean, round points are drawn with defined options, else fn should draw own custom points via self.ctx */
show?: boolean | ((self: uPlot, seriesIdx: number, idx0: number, idx1: number) => boolean | undefined);
export type FillTo = number | ((self: uPlot, seriesIdx: number, dataMin: number, dataMax: number) => number);
/** diameter of point in CSS pixels */
size?: number;
export enum Sorted {
Unsorted = 0,
Ascending = 1,
Descending = -1,
}
}
/** minimum avg space between point centers before they're shown (default: size * 2) */
space?: number;
export interface Series {
/** series on/off. when off, it will not affect its scale */
show?: boolean;
/** line width of circle outline in CSS pixels */
width?: CanvasRenderingContext2D['lineWidth'];
/** className to add to legend parts and cursor hover points */
class?: string;
/** line color of circle outline (defaults to series.stroke) */
stroke?: CanvasRenderingContext2D['strokeStyle'];
/** scale key */
scale?: string;
/** fill color of circle (defaults to #fff) */
fill?: CanvasRenderingContext2D['fillStyle'];
};
/** whether this series' data is scanned during auto-ranging of its scale */
auto?: boolean; // true
/** any two adjacent series with band: true, are filled as a single low/high band */
band?: boolean;
/** if & how the data is pre-sorted (scale.auto optimization) */
sorted?: Series.Sorted;
/** line & legend color */
stroke?: CanvasRenderingContext2D['strokeStyle'];
/** when true, null data values will not cause line breaks */
spanGaps?: boolean;
/** line width in CSS pixels */
width?: CanvasRenderingContext2D['lineWidth'];
/** tests a datapoint for inclusion in gap array and path clipping */
isGap?: Series.isGap;
/** area fill & legend color */
fill?: CanvasRenderingContext2D['fillStyle'];
/** legend label */
label?: string;
/** area fill baseline (default: 0) */
fillTo?: number | ((self: uPlot, seriesIdx: number, dataMin: number, dataMax: number) => number);
/** inline-legend value formatter. can be an fmtDate formatting string when scale.time: true */
value?: Series.Value;
/** line dash segment array */
dash?: number[]; // CanvasRenderingContext2D['setLineDash'];
/** table-legend multi-values formatter */
values?: Series.Values;
/** alpha-transparancy */
alpha?: number;
paths?: Series.PathBuilder;
/** current min and max data indices rendered */
idxs?: MinMax,
/** rendered datapoints */
points?: Series.Points;
/** current min rendered value */
min?: number,
/** any two adjacent series with band: true, are filled as a single low/high band */
band?: boolean;
/** current max rendered value */
max?: number,
}
/** line & legend color */
stroke?: CanvasRenderingContext2D['strokeStyle'];
/** line width in CSS pixels */
width?: CanvasRenderingContext2D['lineWidth'];
/** area fill & legend color */
fill?: CanvasRenderingContext2D['fillStyle'];
/** area fill baseline (default: 0) */
fillTo?: Series.FillTo;
/** line dash segment array */
dash?: number[]; // CanvasRenderingContext2D['setLineDash'];
/** alpha-transparancy */
alpha?: number;
/** current min and max data indices rendered */
idxs?: Series.MinMaxIdxs,
/** current min rendered value */
min?: number,
/** current max rendered value */
max?: number,
}
export namespace Axis {
/** must return an array of same length as splits, e.g. via splits.map() */
type AxisSplitsFilter = (self: uPlot, splits: number[], axisIdx: number, foundSpace: number, foundIncr: number) => Array<number|null>;
export type Filter = (self: uPlot, splits: number[], axisIdx: number, foundSpace: number, foundIncr: number) => (number | null)[];
export interface Axis {
/** axis on/off */
show?: boolean;
export type Size = number | ((self: uPlot, values: string[], axisIdx: number) => number);
/** scale key */
scale?: string;
export type Space = number | ((self: uPlot, axisIdx: number, scaleMin: number, scaleMax: number, plotDim: number) => number);
/** side of chart - 0: top, 1: rgt, 2: btm, 3: lft */
side?: number;
export type Incrs = number[] | ((self: uPlot, axisIdx: number, scaleMin: number, scaleMax: number, fullDim: number, minSpace: number) => number[]);
/** height of x axis or width of y axis in CSS pixels alloted for values, gap & ticks, but excluding axis label */
size?: number | ((self: uPlot, values: string[], axisIdx: number) => number);
export type Splits = number[] | ((self: uPlot, axisIdx: number, scaleMin: number, scaleMax: number, foundIncr: number, pctSpace: number) => number[]);
/** gap between axis values and axis baseline (or ticks, if enabled) in CSS pixels */
gap?: number;
export type Values = ((self: uPlot, splits: number[], axisIdx: number, foundSpace: number, foundIncr: number) => (string | number | null)[]) | (string | number | null)[][] | string;
/** font used for axis values */
font?: CanvasRenderingContext2D['font'];
export enum Align {
Left = 1,
Right = 2,
}
/** color of axis label & values */
export type Rotate = number | ((self: uPlot, values: (string | number)[], axisIdx: number, foundSpace: number) => number);
export interface Grid {
/** on/off */
show?: boolean; // true
/** can filter which splits render lines. e.g splits.map(v => v % 2 == 0 ? v : null) */
filter?: Axis.Filter;
/** line color */
stroke?: CanvasRenderingContext2D['strokeStyle'];
/** axis label text */
label?: string;
/** line width in CSS pixels */
width?: CanvasRenderingContext2D['lineWidth'];
/** height of x axis label or width of y axis label in CSS pixels */
labelSize?: number;
/** line dash array */
dash?: number[]; // CanvasRenderingContext2D['setLineDash'];
}
/** font used for axis label */
labelFont?: CanvasRenderingContext2D['font'];
export interface Ticks extends Grid {
/** length of tick in CSS pixels */
size?: number;
}
}
/** minimum grid & tick spacing in CSS pixels */
space?: number | ((self: uPlot, axisIdx: number, scaleMin: number, scaleMax: number, plotDim: number) => number);
export interface Axis {
/** axis on/off */
show?: boolean;
/** available divisors for axis ticks, values, grid */
incrs?: number[] | ((self: uPlot, axisIdx: number, scaleMin: number, scaleMax: number, fullDim: number, minSpace: number) => number[]);
/** scale key */
scale?: string;
/** determines how and where the axis must be split for placing ticks, values, grid */
splits?: number[] | ((self: uPlot, axisIdx: number, scaleMin: number, scaleMax: number, foundIncr: number, pctSpace: number) => number[]);
/** side of chart - 0: top, 1: rgt, 2: btm, 3: lft */
side?: number;
/** can filter which splits are passed to axis.values() for rendering. e.g splits.map(v => v % 2 == 0 ? v : null) */
filter?: AxisSplitsFilter;
/** height of x axis or width of y axis in CSS pixels alloted for values, gap & ticks, but excluding axis label */
size?: Axis.Size;
/** formats values for rendering */
values?: ((self: uPlot, splits: number[], axisIdx: number, foundSpace: number, foundIncr: number) => Array<string|number|null>) | (string | number | null)[][] | string;
/** gap between axis values and axis baseline (or ticks, if enabled) in CSS pixels */
gap?: number;
/** values rotation in degrees off horizontal (only bottom axes w/ side: 2) */
rotate?: number | ((self: uPlot, values: Array<string|number>, axisIdx: number, foundSpace: number) => number);
/** font used for axis values */
font?: CanvasRenderingContext2D['font'];
/** text alignment of axis values - 1: left, 2: right */
align?: 1 | 2;
/** color of axis label & values */
stroke?: CanvasRenderingContext2D['strokeStyle'];
/** gridlines to draw from this axis' splits */
grid?: {
/** grid on/off */
show?: boolean; // true
/** axis label text */
label?: string;
/** can filter which splits render gridlines. e.g splits.map(v => v % 2 == 0 ? v : null) */
filter?: AxisSplitsFilter;
/** height of x axis label or width of y axis label in CSS pixels */
labelSize?: number;
/** gridline color */
stroke?: CanvasRenderingContext2D['strokeStyle'];
/** font used for axis label */
labelFont?: CanvasRenderingContext2D['font'];
/** gridline width in CSS pixels */
width?: CanvasRenderingContext2D['lineWidth'];
/** minimum grid & tick spacing in CSS pixels */
space?: Axis.Space;
/** gridline dash array */
dash?: number[]; // CanvasRenderingContext2D['setLineDash'];
};
/** available divisors for axis ticks, values, grid */
incrs?: Axis.Incrs;
/** ticks to draw from this axis' splits */
ticks?: {
/** ticks on/off */
show?: boolean; // true
/** determines how and where the axis must be split for placing ticks, values, grid */
splits?: Axis.Splits;
/** can filter which splits render ticks. e.g splits.map(v => v % 2 == 0 ? v : null) */
filter?: AxisSplitsFilter;
/** can filter which splits are passed to axis.values() for rendering. e.g splits.map(v => v % 2 == 0 ? v : null) */
filter?: Axis.Filter;
/** tick color */
stroke?: CanvasRenderingContext2D['strokeStyle'];
/** formats values for rendering */
values?: Axis.Values;
/** tick line width in CSS pixels */
width?: CanvasRenderingContext2D['lineWidth'];
/** values rotation in degrees off horizontal (only bottom axes w/ side: 2) */
rotate?: Axis.Rotate;
/** tick dash array */
dash?: number[]; // CanvasRenderingContext2D['setLineDash'];
/** text alignment of axis values - 1: left, 2: right */
align?: Axis.Align;
/** length of tick in CSS pixels */
size?: number;
};
}
/** gridlines to draw from this axis' splits */
grid?: Axis.Grid;
interface HooksDescription {
/** ticks to draw from this axis' splits */
ticks?: Axis.Ticks;
}
export namespace Hooks {
export interface Defs {
/** fires after opts are defaulted & merged but data has not been set and scales have not been ranged */

@@ -599,6 +678,17 @@ init?: (self: uPlot, opts: Options, data: AlignedData) => void;

export type Hooks = { [P in keyof HooksDescription]: HooksDescription[P][] }
export type PluginHooks = { [P in keyof HooksDescription]: HooksDescription[P] | HooksDescription[P][] }
export type Arrays = {
[P in keyof Defs]: Defs[P][]
}
export type ArraysOrFuncs = {
[P in keyof Defs]: Defs[P][] | Defs[P]
}
}
export interface Plugin {
/** can mutate provided opts as necessary */
opts?: (self: uPlot, opts: Options) => void | Options;
hooks: Hooks.ArraysOrFuncs;
}
export default uPlot;

4

dist/uPlot.iife.min.js

@@ -1,2 +0,2 @@

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4

package.json
{
"name": "uplot",
"version": "1.3.0",
"version": "1.4.0",
"description": "A small, fast chart for time series, lines, areas, ohlc & bars",

@@ -42,7 +42,7 @@ "main": "./dist/uPlot.cjs.js",

"devDependencies": {
"rollup": "^2.33.1",
"@rollup/plugin-buble": "^0.21.3",
"@rollup/plugin-replace": "^2.3.4",
"rollup": "^2.33.3",
"rollup-plugin-terser": "^7.0.2"
}
}
dist/uPlot.cjs.js

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dist/uPlot.esm.js

Sorry, the diff of this file is too big to display

dist/uPlot.iife.js

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