百度团队的ECharts

欢迎使用Markdown编辑器写博客

本Markdown编辑器使用[StackEdit][6]修改而来，用它写博客，将会带来全新的体验哦：

• 示例
• 效果图

---

代码块

（html文件）
<script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts/echarts-all-3.js"></script>
<!--添加主题-->
<script src="roma.js"></script>

 <!-- 为ECharts准备一个具备大小（宽高）的Dom -->
 <div class="row">
    <div id="one" class="col-md-6 col-xs-12" style="height:400px;"></div>
    <script type="text/javascript">
        // 基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('one'), 'roma');

        // 指定图表的配置项和数据
        option = {
            title : {
                text: '月保费占比',
                subtext: '纯属虚构',
                x:'center'
            },
            tooltip : {
                trigger: 'item',
                formatter: "{a} <br/>{b} : {c} ({d}%)"
            },
            legend: {
                orient : 'vertical',
                x : 'left',
                data:['红系列','金系列','获客','利赢','短意','短健']
            },
            toolbox: {
                show : true,
                feature : {
                    mark : {show: true},
                    dataView : {show: true, readOnly: false},
                    magicType : {
                        show: true, 
                        type: ['pie', 'funnel'],
                        option: {
                            funnel: {
                                x: '25%',
                                width: '50%',
                                funnelAlign: 'left',
                                max: 1548
                            }
                        }
                    },
                    restore : {show: true},
                    saveAsImage : {show: true}
                }
            },
            calculable : true,
            series : [
                {
                    name:'访问来源',
                    type:'pie',
                    radius : '55%',
                    center: ['50%', '60%'],
                    data:[
                        {value:`${data[0].amtM}`, name:'红系列'},
                        {value:`${data[1].amtM}`, name:'金系列'},
                        {value:`${data[2].amtM}`, name:'获客'},
                        {value:`${data[3].amtM}`, name:'利赢'},
                        {value:`${data[4].amtM}`, name:'短意'},
                        {value:`${data[5].amtM}`, name:'短健'}
                    ]
                }
            ]
        };

        // 使用刚指定的配置项和数据显示图表。
        myChart.setOption(option);
    </script>
 </div>

(roma.js)文件，也可以网上download
(function (root, factory) {if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        define(['exports', 'echarts'], factory);
    } else if (typeof exports === 'object' && typeof exports.nodeName !== 'string') {
        // CommonJS
        factory(exports, require('echarts'));
    } else {
        // Browser globals
        factory({}, root.echarts);
    }
}(this, function (exports, echarts) {
    var log = function (msg) {
        if (typeof console !== 'undefined') {
            console && console.error && console.error(msg);
        }
    };
    if (!echarts) {
        log('ECharts is not Loaded');
        return;
    }

    var colorPalette = ['#E01F54','#001852','#f5e8c8','#b8d2c7','#c6b38e',
        '#a4d8c2','#f3d999','#d3758f','#dcc392','#2e4783',
        '#82b6e9','#ff6347','#a092f1','#0a915d','#eaf889',
        '#6699FF','#ff6666','#3cb371','#d5b158','#38b6b6'
    ];

    var theme = {
        color: colorPalette,

        visualMap: {
            color:['#e01f54','#e7dbc3'],
            textStyle: {
                color: '#333'
            }
        },

        candlestick: {
            itemStyle: {
                normal: {
                    color: '#e01f54',
                    color0: '#001852',
                    lineStyle: {
                        width: 1,
                        color: '#f5e8c8',
                        color0: '#b8d2c7'
                    }
                }
            }
        },

        graph: {
            color: colorPalette
        },

        gauge : {
            axisLine: {
                lineStyle: {
                    color: [[0.2, '#E01F54'],[0.8, '#b8d2c7'],[1, '#001852']],
                    width: 8
                }
            }
        }
    };

    echarts.registerTheme('roma', theme);
}));

效果图