我正在使用谷歌图表,这里是我的饼图代码...我想使用背景重复图片而不是颜色。这可能与谷歌图表?谷歌饼图饼图背景图片
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Task', 'Hours per Day'],
['Work', 1],
['Eat', 1],
['Commute', 1],
['Watch TV', 1],
['Sleep', 1]
]);
var options = {
pieSliceBorderColor : 'none',
chartArea:{left:5,top:5,width:390,height:390},
enableInteractivity:false,
pieStartAngle:30,
pieHole: 0.6,
slices: {
0: { color: 'brown', offset: 0.01 },
1: { color: 'brown', offset: 0.01 },
2: { color: 'brown', offset: 0.01 },
3: { color: 'brown', offset: 0.01 },
4: { color: 'brown', offset: 0.01 },
}
};
var chart = new google.visualization.PieChart(document.getElementById('piechart'));
options.slices[sliceCount].color = 'transparent';
chart.draw(data, options);
}
你的意思是替换图片的颜色,或整体图表的背景是什么? – WhiteHat
图片只有whitehat – Lovestoned