option
option = { tooltip : { trigger: 'axis' }, toolbox: { show : true, feature : { mark : {show: true}, dataView : {show: true, readOnly: false}, restore : {show: true}, saveAsImage : {show: true} } }, dataRange: { min: 0, max: 100, orient: 'horizontal', y: 'top', //text:['高','低'], // 文本，默认为数值文本 color:['lightgreen','yellow'], splitNumber: 5 }, xAxis : [ { type : 'category', boundaryGap : false, data : function (){ var list = []; for (var i = 1; i <= 30; i++) { list.push('2013-03-' + i); } return list; }() }, { type : 'value', scale : true, splitNumber: 29, axisLabel: {show:false}, splitLine: {show:false} } ], yAxis : [ { type : 'value' }, { type : 'value' } ], animation: false, series : [ { name:'散点', type:'scatter', tooltip : { trigger: 'item', formatter : function (params) { return '2013-03-' + params.value[0] + '<br/>' + params.seriesName + ' : ' + params.value[1] + ', ' + params.value[2]; } }, yAxisIndex:1, xAxisIndex:1, symbol: 'circle', symbolSize: function (value){ return Math.round(value[2]/10); }, data: (function () { var d = []; var len = 200; var value; while (len--) { d.push([ Math.round(Math.random()*29) + 1, (Math.random()*30).toFixed(2) - 0, (Math.random()*100).toFixed(2) - 0 ]); } return d; })() }, { name:'折线', type:'line', data:function (){ var list = []; for (var i = 1; i <= 30; i++) { list.push(Math.round(Math.random()* 30)); } return list; }() } ] };
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