toolbox: {show: true,feature: {dataZoom: { //区域缩放 和区域缩放还原yAxisIndex: 'none'},dataView: { readOnly: false },  //数据视图magicType: { type: ['line', 'bar'] }, //切换为折线图 和 柱状图restore: {},//还原saveAsImage: {} //保存为图片}}

echarts – toolbox 工具箱