echarts-for-react/demo/ThemeChartComponent.jsx

baidu Echarts(v3.0) components for react

import React from 'react';
import ReactEcharts from '../lib/echarts-for-react';

import echarts from 'echarts';

const ThemeChartComponent = React.createClass({
    propTypes: {
    },
    getOtion: function() {
        const option = {
            title: {
                text: '阶梯瀑布图',
                subtext: 'From ExcelHome',
                sublink: 'http://e.weibo.com/1341556070/Aj1J2x5a5'
            },
            tooltip : {
                trigger: 'axis',
                axisPointer : {            // 坐标轴指示器，坐标轴触发有效
                    type : 'shadow'        // 默认为直线，可选为：'line' | 'shadow'
                }
            },
            legend: {
                data:['支出','收入']
            },
            grid: {
                left: '3%',
                right: '4%',
                bottom: '3%',
                containLabel: true
            },
            xAxis: {
                type : 'category',
                splitLine: {show:false},
                data :  ["11月1日", "11月2日", "11月3日", "11月4日", "11月5日", "11月6日", "11月7日", "11月8日", "11月9日", "11月10日", "11月11日"]
            },
            yAxis: {
                type : 'value'
            },
            series: [
                {
                    name: '辅助',
                    type: 'bar',
                    stack: '总量',
                    itemStyle: {
                        normal: {
                            barBorderColor: 'rgba(0,0,0,0)',
                            color: 'rgba(0,0,0,0)'
                        },
                        emphasis: {
                            barBorderColor: 'rgba(0,0,0,0)',
                            color: 'rgba(0,0,0,0)'
                        }
                    },
                    data: [0, 900, 1245, 1530, 1376, 1376, 1511, 1689, 1856, 1495, 1292]
                },
                {
                    name: '收入',
                    type: 'bar',
                    stack: '总量',
                    label: {
                        normal: {
                            show: true,
                            position: 'top'
                        }
                    },
                    data: [900, 345, 393, '-', '-', 135, 178, 286, '-', '-', '-']
                },
                {
                    name: '支出',
                    type: 'bar',
                    stack: '总量',
                    label: {
                        normal: {
                            show: true,
                            position: 'bottom'
                        }
                    },
                    data: ['-', '-', '-', 108, 154, '-', '-', '-', 119, 361, 203]
                }
            ]
        };
        return option;
    },
    registerTheme: function() {
        echarts.registerTheme('my_theme', {
            backgroundColor: '#f4cccc'
        });
    },
    render: function() {
        this.registerTheme();
        let code = "echarts.registerTheme('my_theme', {\n" + 
                   "  backgroundColor: '#f4cccc'\n" +
                   "});\n\n" +
                   "<ReactEcharts \n" +
                    "    option={this.getOtion()} \n" +
                    "    theme='my_theme' />";
        return (
            <div className='examples'>
                <div className='parent'>
                    <label> render a echart With <strong>theme</strong>, should <strong>echarts.registerTheme(themeName, themeObj)</strong> before use.</label>
                    <ReactEcharts
                        option={this.getOtion()} 
                        theme="my_theme" />
                    <label> the theme object format: https://github.com/ecomfe/echarts/blob/master/theme/dark.js</label>
                    <pre>
                        <code>{code}</code>
                    </pre>
                </div>
            </div>
        );
    }
});

export default ThemeChartComponent;