Javascript 使用GoogleCharts API在面积图中改变线条的颜色
我有一个在谷歌图表API创建的折线图,现在我想改变不同的线颜色和身体颜色,但当我创建了一个图表,我可以看到线和身体颜色相同,请任何人让我知道如何改变颜色使用谷歌APIJavascript 使用GoogleCharts API在面积图中改变线条的颜色,javascript,html,charts,Javascript,Html,Charts,我有一个在谷歌图表API创建的折线图,现在我想改变不同的线颜色和身体颜色,但当我创建了一个图表,我可以看到线和身体颜色相同,请任何人让我知道如何改变颜色使用谷歌API <html> <head> <script type="text/javascript" src="https://www.google.com/jsapi"></script> <script type="text/javascript">
<html>
<head>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['',''],
['',27],
['',25],
['',60],
['',31],
['',25],
['',39],
['',25],
['',31],
['',26],
['',28],
['',80],
['',28],
['',27],
['',31],
['',27],
['',29],
['',26],
['',35],
['',70],
['',25]
]);
var options = {
backgroundColor: {
stroke: '#4322c0',
strokeWidth: 3},
'is3D':true,
series: {0:{color:'#DF013A',lineWidth:2}},
colors:['#D8D8D8'],
backgroundColor: "transparent",
legend: {position: 'none'}
};
var chart = new google.visualization.AreaChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="chart_div" style="width: 300px; height: 300px;"></div>
</body>
</html>
<body>
<div id="chart_div"></div>
</body>
</html>
load(“可视化”、“1”、{packages:[“corechart”]});
setOnLoadCallback(drawChart);
函数绘图图(){
var data=google.visualization.arrayToDataTable([
['',''],
['',27],
['',25],
['',60],
['',31],
['',25],
['',39],
['',25],
['',31],
['',26],
['',28],
['',80],
['',28],
['',27],
['',31],
['',27],
['',29],
['',26],
['',35],
['',70],
['',25]
]);
变量选项={
背景颜色:{
笔划:“#4322c0”,
冲程宽度:3},
“is3D”:正确,
系列:{0:{颜色:'#DF013A',线宽:2}},
颜色:['#D8D8D8'],
背景色:“透明”,
图例:{位置:'none'}
};
var chart=new google.visualization.AreaChart(document.getElementById('chart_div'));
图表绘制(数据、选项);
}
请参阅以下开发人员文档以更改线条系列颜色和背景颜色: