我使用highcharts创建气泡图。我将x,y和z坐标作为数据传递。它显示不同半径的圆,底部有单个图例条目。我需要泡泡图中个别圆圈的图例,所以我为个别泡泡创建了不同的系列。我有不同的传说,但圆圈的大小是相同的。请参阅下面的代码。请告诉我这有什么问题。提前致谢
$.each(input,function(index,value) { red = Math.floor(Math.random() * 255); blue = Math.floor(Math.random() * 255); green = Math.floor(Math.random() * 255); color = red + ',' + green + ',' + blue; chartData .push({ name : value.departmentName, marker: { symbol:'circle', fillColor:{ radialGradient: { cx: 0.5, cy: 0.3, r: 0.7 }, stops: [[0, 'rgba(255,255,255,0.5)'],[1, Highcharts.Color('rgba(' + color+ ',0.5)').brighten(-0.3).get('rgb')]]}, lineColor:'rgba(' + color + ',.75)', lineWidth:1, states:{ hover:{ enabled:false } } }, data: [{x:value.year, y:value.numberOfUsers, name: value.departmentName, marker: {radius:value.passcount, fillColor:{ radialGradient: { cx: 0.5, cy: 0.3, r: 0.7 }, stops: [[0, 'rgba(255,255,255,0.5)'],[1, Highcharts.Color('rgba(' + color+ ',0.5)').brighten(-0.3).get('rgb')]]}}, z : value.passcount}] }); }); return chartData;
...function drawChart (chartData){ //High charts var chart = new Highcharts.Chart({ chart: { renderTo:'container', type: 'bubble', plotBorderWidth: 1 , zoomType: 'xy' }, title:{ text:'' }, exporting:{ enabled : false }, credits: { enabled: false }, plotOptions: { series: { shadow:false, } }, xAxis:{ minPadding:.075, maxPadding:.075, lineColor:'#999', lineWidth:1, tickColor:'#666', tickLength:3, title:{ text:'My chart' } }, yAxis:{ lineColor:'#999', lineWidth:1, tickColor:'#666', tickWidth:1, tickLength:3, gridLineColor:'#ddd', title:{ text:'Number Of Users', rotation:270, margin:10, } }, series: chartData });
答案 0 :(得分:0)
如您所知,Highcharts Bubbles尚未正式发布。但是,在最新的开发代码中,气泡大小是跨系列调整的,因此您可能只是加载了一些旧代码。尝试从http://github.highcharts.com/rambera/highcharts.js和http://github.highcharts.com/rambera/highcharts-more.js运行Highcharts。