Question

使用echarts制作柱状图，怎样使每个柱子对应一个名称

Answer 1

<div id="p"></div>
    // 路径配置
    require.config({
            paths: {
            'echarts': '/public/echarts-2.2.7/doc/example/www/js'
        }
    });
    // 使用
    require(
           [
                'echarts',
                'echarts/chart/pie'
                .
                .
                .
            ], DrawCharts);   
    function DrawCharts(ec) {
        var char1 = ec.init(document.getElementById('p')); 
        var ecConfig = require('echarts/config');  
        char1.on(ecConfig.EVENT.CLICK, eConsole);
        ......//正常的echarts
    }
    //点击事件
    function eConsole(param) {    
        if (typeof param.seriesIndex == 'undefined') {    
            return;    
        }    
        if (param.type == 'click') {  
              var name = param.name; 
              alert(name)
        }    
    } 
重点就是 ：       
var ecConfig = require('echarts/config');  
char1.on(ecConfig.EVENT.CLICK, eConsole); 
这两步
请~~，谢谢