echarts-rails
Wrappers of Echarts Javascript Chart Libary for Rails 3.1+
Check out how to use echarts at http://echarts.baidu.com
- echarts-rails 0.1.0 -> echarts 3.1.3
- echarts-rails 0.1.4 -> echarts 3.2.3
- echarts-rails 0.1.5 -> echarts 3.3.0
- echarts-rails 0.1.6 -> echarts 3.3.2
- echarts-rails 0.1.7 -> echarts 3.7.1
Installation
Add this line to your application's Gemfile:
gem 'echarts-rails'
And then execute:
$ bundle
Or install it yourself as:
$ gem install echarts-rails
Now you need to edit your app/assets/javascripts/application.js
file and add echarts
, echarts-simple
or echarts-common
into it:
//= require echarts
The difference between echarts
, echarts.simple
or echarts.common
:
echarts
: 包含所有图表组件。echarts.simple
: 只包含基础图表: 折 柱 饼。echarts.common
: 包含常用的图表组件:折 柱 饼 散点 图例 工具栏 标注 标线 数据区域缩放
And you're done!
Usage
<div id="main" style="width: 600px; height: 400px;"></div>
<script>
// 基于准备好的dom,初始化echarts实例
var myChart = echarts.init(document.getElementById('main'));
// 指定图表的配置项和数据
var option = {
title: {
text: 'ECharts 入门示例'
},
tooltip: {},
legend: {
data:['销量']
},
xAxis: {
data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"]
},
yAxis: {},
series: [{
name: '销量',
type: 'bar',
data: [5, 20, 36, 10, 10, 20]
}]
};
// 使用刚指定的配置项和数据显示图表。
myChart.setOption(option);
</script>
License
The gem is available as open source under the terms of the MIT License.