<html>
<head>
<script>
window.onload = function () {
var chart = new CanvasJS.Chart("chartContainer", {
animationEnabled: true,
exportEnabled: true,
theme: "light1", // "light1", "light2", "dark1", "dark2"
title:{
text: "Simple Column Chart with Index Labels"
},
axisY: {
includeZero: true
},
data: [{
type: "column", //change type to bar, line, area, pie, etc
//indexLabel: "{y}", //Shows y value on all Data Points
indexLabelFontColor: "#5A5757",
indexLabelFontSize: 16,
indexLabelPlacement: "outside",
dataPoints: [
{ x: 10, y: 71 },
{ x: 20, y: 55 },
{ x: 30, y: 50 },
{ x: 40, y: 65 },
{ x: 50, y: 92, indexLabel: "\u2605 Highest" },
{ x: 60, y: 68 },
{ x: 70, y: 38 },
{ x: 80, y: 71 },
{ x: 90, y: 54 },
{ x: 100, y: 60 },
{ x: 110, y: 36 },
{ x: 120, y: 49 },
{ x: 130, y: 21, indexLabel: "\u2691 Lowest" }
]
}]
});
chart.render();
}
</script>
</head>
<body>
<div id="chartContainer" style="height: 300px; width: 35%;"></div>
<script src="https://cdn.canvasjs.com/canvasjs.min.js"></script>
</body>
</html>
- 效果图
