我正在使用 Chart.js 创建一个完整的百分比堆积面积图。但是,我在文档中找不到如何颠倒工具提示中显示值的顺序。
这是我得到的:
如您所见,顶部区域(蓝色)是工具提示中的底部区域。
我的代码:
var ctx = document.getElementById("EvolutionBreackdownsChart");
var EvolutionBreackdownsChart = new Chart(ctx, {
type: 'line',
data: {
labels: ["April", "May", "June", "July", "August", "September", "October", "November", "December", "January", "February", "March", "April"],
datasets: [{
label:'O',
data: [20, 21, 19, 17, 22, 25, 23, 18, 15, 16, 17, 19, 20],
fill: 'origin',
backgroundColor: 'rgba(255, 148, 31, 0.2)',
borderWidth:0.1,
borderColor: 'rgba(255, 148, 31, 0.55)',
pointRadius:3,
pointBackgroundColor: 'rgba(255, 148, 31, 0.2)',
pointBorderColor: 'rgba(255, 148, 31, 0.55)',
pointHoverRadius:5,
pointHoverBorderWidth:1,
lineTension:0,
}, { …Run Code Online (Sandbox Code Playgroud) chart.js ×1