option
option = { title : { text : '类目坐标散点图', subtext : 'dataZoom支持' }, tooltip : { trigger: 'axis', axisPointer:{ type : 'cross', lineStyle: { type : 'dashed', width : 1 } } }, toolbox: { show : true, feature : { mark : {show: true}, dataView : {show: true, readOnly: false}, restore : {show: true}, saveAsImage : {show: true} } }, dataZoom: { show: true, start : 30, end : 70 }, legend : { data : ['series1', 'series2'] }, dataRange: { min: 0, max: 100, orient: 'horizontal', y: 30, x: 'center', //text:['高','低'], // 文本,默认为数值文本 color:['lightgreen','orange'], splitNumber: 5 }, xAxis : [ { type : 'category', axisLabel: { formatter : function(v) { return '类目' + v } }, data : function (){ var list = []; var len = 0; while (len++ < 500) { list.push(len); } return list; }() } ], yAxis : [ { type : 'value' } ], animation: false, series : [ { name:'series1', type:'scatter', tooltip : { trigger: 'item', formatter : function (params) { return params.seriesName + ' (' + '类目' + params.value[0] + ')
' + params.value[1] + ', ' + params.value[2]; }, axisPointer:{ show: true } }, symbolSize: function (value){ return Math.round(value[2]/10); }, data: (function () { var d = []; var len = 0; var value; while (len++ < 500) { d.push([ len, (Math.random()*30).toFixed(2) - 0, (Math.random()*100).toFixed(2) - 0 ]); } return d; })() }, { name:'series2', type:'scatter', tooltip : { trigger: 'item', formatter : function (params) { return params.seriesName + ' (' + '类目' + params.value[0] + ')
' + params.value[1] + ', ' + params.value[2]; }, axisPointer:{ show: true } }, symbolSize: function (value){ return Math.round(value[2]/10); }, data: (function () { var d = []; var len = 0; var value; while (len++ < 500) { d.push([ len, (Math.random()*30).toFixed(2) - 0, (Math.random()*100).toFixed(2) - 0 ]); } return d; })() } ] };
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