# wx-charts

**Repository Path**: lphdevelopment/wx-charts

## Basic Information

- **Project Name**: wx-charts
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 2
- **Created**: 2020-09-23
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# wx-charts
微信小程序图表工具，charts for WeChat small app

基于canvas绘制，体积小巧

**持续优化更新中，请保持关注~ 有任何问题欢迎在[Issues](https://github.com/xiaolin3303/wx-charts/issues)中讨论，[提出issue前请先阅读此须知](https://github.com/xiaolin3303/wx-charts/issues/67)**

# 支持图表类型
- 饼图   `pie`
- 圆环图 `ring`
- 线图   `line`
- 柱状图 `column`
- 区域图 `area`
- 雷达图 `radar`

代码分析 [Here](https://segmentfault.com/a/1190000007649376)

# 更新记录 

- [ ] 动画性能优化
- [x] 图表滚动的支持，感谢[@jxintang](https://github.com/jxintang)
- [x] [优化曲线绘制](https://github.com/xiaolin3303/wx-charts/issues/79)
- [x] 新增雷达图 2017-03-17
- [x] 新增tooltip 2017-03-07
- [x] 新增曲线的绘制 2017-03-06
- [x] 新增更新数据、终止进行中的动画方法，渲染完成事件回调 2017-02-17
- [x] 新增圆环图title, subtitle 2017-01-10
- [x] x轴文案碰撞避让 2016-12-30
- [x] add pie chart dataLabel  2016-12-19
- [x] add animation  2016-12-05
- [x] build with `rollup` 2016-12-02
- [x] add legend  2016-11-29

# 如何使用
1、直接引用编译好的文件 `dist/wxcharts.js` 或者 `dist/wxcharts-min.js`

2、自行编译

```
git clone https://github.com/xiaolin3303/wx-charts.git
npm install rollup -g
npm install
rollup -c 或者 rollup --config rollup.config.prod.js
```
[实际项目中如何具体使用wx-charts](https://github.com/xiaolin3303/wx-charts/issues/28) 或者 访问[wx-charts-demo](https://github.com/xiaolin3303/wx-charts-demo)查看在微信开发工具中直接运行的例子

# 参数说明

[参数说明 - wxCharts使用文档](https://github.com/xiaolin3303/wx-charts/issues/56)

# 方法 & 事件

[方法 & 事件 - wxCharts使用说明](https://github.com/xiaolin3303/wx-charts/issues/57)

# Example

![pieChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/pie.png)
![ringChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/ring.png)
![lineChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/line.png)
![curveLineChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/4636c9d2fbbaaa7944ee48e02b3a595e77c099e5/example/curve-line.png)
![columnChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/column.png)
![areaChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/area.png)
![areaChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/radar.png)

![pieChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/pie.gif)
![ringChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/ring.gif)
![lineChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/line.gif)
![columnChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/column.gif)
![areaChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/area.gif)
![tooltip](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/tooltip.gif)
![scrollLineChart](https://raw.githubusercontent.com/xiaolin3303/wx-charts/master/example/scrollLine.gif)

更多内容请查看[Example - wxCharts使用说明](https://github.com/xiaolin3303/wx-charts/issues/58)

# 测试 
1. iPhone 6s, IOS 9.3.5
2. 小米4, ANDORID 6.0.1

兼容性问题请在[Issue](https://github.com/xiaolin3303/wx-charts/issues)中提出

# 一些问题的说明汇总
- [wx-charts自适应屏幕宽度的问题](https://github.com/xiaolin3303/wx-charts/issues/4)
- [项目中如何具体使用wxCharts](https://github.com/xiaolin3303/wx-charts/issues/28)