我有一个高图表和图形文件看起来像下面的图像.高空图表是一个sparkline chart.如何将透明度和线性渐变效果添加到图表中?
我有一个高图表和图形文件看起来像下面的图像.高空图表是一个sparkline chart.如何将透明度和线性渐变效果添加到图表中?
迷你图使用了area
多种图表,可以通过series.fillColor
选项添加area
系列的梯度,如下所示:
Example code:个
series: [{
data: [1, 2, 3, 4, 5],
fillColor: {
linearGradient: {
x1: 0,
y1: 0,
x2: 0,
y2: 1
},
stops: [
[0, Highcharts.getOptions().colors[0]],
[1, Highcharts.color(Highcharts.getOptions().colors[0]).setOpacity(0).get('rgba')]
]
}
}]
一百零二 https://jsfiddle.net/BlackLabel/ak1yrL0w/. https://jsfiddle.net/BlackLabel/sr0xnw1d/.
API Reference:. https://api.highcharts.com/highcharts/series.area.fillColor.