
Security News
rv Is a New Rust-Powered Ruby Version Manager Inspired by Python's uv
Ruby maintainers from Bundler and rbenv teams are building rv to bring Python uv's speed and unified tooling approach to Ruby development.
本项目是 F2 的 Mpvue 小程序版本。开发者可以通过熟悉的 F2 配置方式及 Vue 语法,快速开发图表,满足各种可视化需求。
npm i mpvue-f2
<template>
<div class="echarts-wrap">
<mpvue-f2 :f2="f2" :onInit="onInit" canvasId="demo-canvas" />
</div>
</template>
<script>
import mpvueF2 from 'mpvue-f2'
const F2 = require('@antv/f2')
let chart = null
function initChart (canvas, width, height) {
const data = [{ 'year': 1997, 'type': 'United States', 'value': 4.9 }, { 'year': 1997, 'type': 'Florida', 'value': 4.8 }, { 'year': 1998, 'type': 'United States', 'value': 4.5 }, { 'year': 1998, 'type': 'Florida', 'value': 4.3 }, { 'year': 1999, 'type': 'United States', 'value': 4.2 }, { 'year': 1999, 'type': 'Florida', 'value': 3.9 }, { 'year': 2000, 'type': 'United States', 'value': 4 }, { 'year': 2000, 'type': 'Florida', 'value': 3.7 }, { 'year': 2001, 'type': 'United States', 'value': 4.7 }, { 'year': 2001, 'type': 'Florida', 'value': 4.7 }, { 'year': 2002, 'type': 'United States', 'value': 5.8 }, { 'year': 2002, 'type': 'Florida', 'value': 5.6 }, { 'year': 2003, 'type': 'United States', 'value': 6 }, { 'year': 2003, 'type': 'Florida', 'value': 5.2 }, { 'year': 2004, 'type': 'United States', 'value': 5.5 }, { 'year': 2004, 'type': 'Florida', 'value': 4.6 }, { 'year': 2005, 'type': 'United States', 'value': 5.1 }, { 'year': 2005, 'type': 'Florida', 'value': 3.7 }, { 'year': 2006, 'type': 'United States', 'value': 4.6 }, { 'year': 2006, 'type': 'Florida', 'value': 3.2 }, { 'year': 2007, 'type': 'United States', 'value': 4.6 }, { 'year': 2007, 'type': 'Florida', 'value': 4 }, { 'year': 2008, 'type': 'United States', 'value': 5.8 }, { 'year': 2008, 'type': 'Florida', 'value': 6.3 }, { 'year': 2009, 'type': 'United States', 'value': 9.3 }, { 'year': 2009, 'type': 'Florida', 'value': 10.4 }, { 'year': 2010, 'type': 'United States', 'value': 9.6 }, { 'year': 2010, 'type': 'Florida', 'value': 11.1 }, { 'year': 2011, 'type': 'United States', 'value': 8.9 }, { 'year': 2011, 'type': 'Florida', 'value': 10 }, { 'year': 2012, 'type': 'United States', 'value': 8.1 }, { 'year': 2012, 'type': 'Florida', 'value': 8.5 }, { 'year': 2013, 'type': 'United States', 'value': 7.4 }, { 'year': 2013, 'type': 'Florida', 'value': 7.2 }, { 'year': 2014, 'type': 'United States', 'value': 6.2 }, { 'year': 2014, 'type': 'Florida', 'value': 6.3 }, { 'year': 2015, 'type': 'United States', 'value': 5.3 }, { 'year': 2015, 'type': 'Florida', 'value': 5.4 }, { 'year': 2016, 'type': 'United States', 'value': 4.9 }, { 'year': 2016, 'type': 'Florida', 'value': 4.9 }, { 'year': 2017, 'type': 'United States', 'value': 4.4 }, { 'year': 2017, 'type': 'Florida', 'value': 4.3 }]
chart = new F2.Chart({
el: canvas,
width,
height
})
chart.source(data, {
year: {
range: [0, 1],
ticks: [1997, 1999, 2001, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2017]
},
value: {
tickCount: 10,
formatter (val) {
return val.toFixed(1) + '%'
}
}
})
chart.tooltip({
custom: true,
showCrosshairs: true,
onChange (obj) {
const legend = chart.get('legendController').legends.top[0]
const tooltipItems = obj.items
const legendItems = legend.items
const map = {}
legendItems.map(item => {
map[item.name] = Object.assign({}, item)
})
tooltipItems.map(item => {
const { name, value } = item
if (map[name]) {
map[name].value = value
}
})
legend.setItems(Object.values(map))
},
onHide () {
const legend = chart.get('legendController').legends.top[0]
legend.setItems(chart.getLegendItems().country)
}
})
chart.guide().rect({
start: [2011, 'max'],
end: ['max', 'min'],
style: {
fill: '#CCD6EC',
opacity: 0.3
}
})
chart.guide().text({
position: [2014, 'max'],
content: 'Scott administratio\n(2011 to present)',
style: {
fontSize: 10,
textBaseline: 'top'
}
})
chart.line().position('year*value').color('type', val => {
if (val === 'United States') {
return '#ccc'
}
})
chart.render()
return chart
}
export default {
components: {
mpvueF2
},
data () {
return {
f2: F2,
onInit: initChart
}
}
}
</script>
<style scoped>
.echarts-wrap {
width: 100%;
height: 300px;
}
</style>
这对于所有 F2 图表都是通用的,用户只需要修改上面 initChart
的内容,即可改变图表。
本项目只展示了部分 demos,更全的见 AntV F2。
完整的例子请参见 examples 分支。
名称 | 类型 | 默认值 | 描述 |
---|---|---|---|
f2 | Object | null | f2 对象 |
canvasId | String | f2-canvas | canvasId |
onInit | Function | null | 初始化函数 |
lazyLoad | Boolean | false | 懒加载 |
支持微信版本 >= 6.6.3,对应基础库版本 >= 1.9.91。
调试的时候,需要在微信开发者工具中,将“详情”下的“调试基础库”设为 1.9.91 及以上版本。
发布前,需要在 https://mp.weixin.qq.com 的“设置”页面,将“基础库最低版本设置”设为 1.9.91。当用户微信版本过低的时候,会提示用户更新。
FAQs
📈 适用于 Mpvue 的 f2 组件
The npm package mpvue-f2 receives a total of 9 weekly downloads. As such, mpvue-f2 popularity was classified as not popular.
We found that mpvue-f2 demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Ruby maintainers from Bundler and rbenv teams are building rv to bring Python uv's speed and unified tooling approach to Ruby development.
Security News
Following last week’s supply chain attack, Nx published findings on the GitHub Actions exploit and moved npm publishing to Trusted Publishers.
Security News
AGENTS.md is a fast-growing open format giving AI coding agents a shared, predictable way to understand project setup, style, and workflows.