AnyChart是基于JavaScript (HTML5) 的图表控件。使用AnyChart控件,可创建跨浏览器和跨平台的交互式图表和仪表。AnyChart 图表目前已被很多知名大公司所使用,可用于仪表盘、 表、数据分析、统计学、金融等领域。重要推荐:<a href=”https://chat8.live800.com/live800/chatClient/chatbox.jspompanyID=60357&configID=149250&jid=1316272045&s=1″ target=”_blank” underline; color: rgb(255, 0, 0);”>AnyChart已加入在线订购,超值特惠限时抢购!咨询详情>>
AnyChart现已更新至最新版本8.7.0,九大数据可视化新功能上线,改进了功能并修复了一些bug。新版本,新功能,赶快下载体验吧~(点击查看更新详情)
AnyChart最新试用版
Q:如何删除列(条形,区域)边框/strong>
A:要从JavaScript区域图或JavaScript饼图或其他AnyChart图表类型中删除项目边框,您需要使用以下代码禁用笔划: series.stroke(null); 就像示例中所示。
HTML
<div id="container"></div>
CSS
html, body, #container { width: 100%; height: 100%; margin: 0; padding: 0;}
JavaScript
anychart.onDocumentReady(function() { // create area chart chart = anychart.area(); // create area series with passed data var series = chart.area([ ['P1' , 162], ['P2' , 134], ['P3' , 116] ]); // remove area border series.stroke(null); // set yScale minimum to 0 chart.yScale().minimum(0); // draw chart.container('container').draw();});
Q:如何使用JSON格式创建具有多个系列的图表/strong>
A:JSON数据集可以包含一个或多个系列-几乎与您在JavaScript中执行此操作的方式相同。使用JSON格式设置数据与JavaScript中设置数据的方式非常相似。JSON配置中每个对象的名称都与JavaScript中的方法或参数的名称相对应。因此,要创建(例如,使用JSON的线系列),应使用以下代码:
"seriesType": "line":"series": [{ //series type "seriesType": "line" //series data "data": [ {"x": "P1", "value": "128.14"}, {"x": "P2", "value": "112.61"}, {"x": "P3", "value": "163.21"}, {"x": "P4", "value": "229.98"}, {"x": "P5", "value": "90.54"} ]}]
Q:是否可以创建带有负值的折线图和柱形图组合/strong>
A:完全有可能像其他JavaScript Web Chart组合图示例一样创建此图。
下面的代码示例演示了此选项。
HTML
<div id="container"></div>
CSS
html, body, #container { width: 100%; height: 100%; margin: 0; padding: 0;}
JavaScript
anychart.onDocumentReady(function() { // create data set on our data var dataSet = anychart.data.set([ ['P1', 174, 5854, 3242, 162], ['P2', -197, -4171, 3171, 134], ['P3', -155, -1375, 700, 116], ['P4', -15, -1875, 1287, 122], ['P5', 66, 2246, 1856, 178], ['P6', -85, 2696, 1126, 100], ['P7', 37, 1287, 987, 125], ['P8', -10, 2140, 1610, 176], ['P9', 44, 1603, 903, 111], ['P10', 322, 1628, 928, 134] ]); // map data for the first series, take x from the zero column and value from the first column of data set var seriesData_1 = dataSet.mapAs({x: [0], value: [1]}); // map data for the second series, take x from the zero column and value from the second column of data set var seriesData_2 = dataSet.mapAs({x: [0], value: [2]}); // map data for the third series, take x from the zero column and value from the third column of data set var seriesData_3 = dataSet.mapAs({x: [0], value: [3]}); // create column chart chart = anychart.column(); // turn on chart animation chart.animation(true); // set chart title text settings chart.title('Combination of Column, Spline-Area and Spline Chart'); // create scale for line series and extraYAxis // it force line series to not stuck values with over series var scale = anychart.scales.linear(); // create extra axis on the right side of chart var extraYAxis = chart.yAxis(1); extraYAxis.title('Secondary Y-Axis'); extraYAxis.orientation('right'); extraYAxis.scale(scale); // create second series with mapped data chart.column(seriesData_2); // create third series with mapped data var splineArea = chart.splineArea(seriesData_3); // create line series and set scale for it var lineSeries = chart.spline(seriesData_1); lineSeries.yScale(scale); lineSeries.stroke('2.5 #ef6c00'); //draw chart.container('container').draw();});
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