本文介绍了如何在 Chart.js 中使用百分比刻度的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着跟版网的小编来一起学习吧！
问题描述
I tried to look it up in the documentation (all examples I found elsewhere did not work anymore, probably due to an outdated syntax for earlier versions) how to use "scaleLabel", but there it references to the scale title configuration with a link which does not exist (anymore): http://www.chartjs.org/docs/#scale-title-configuration
Can someone please provide a working example?
解决方案
Scale title configuration is a header if you scroll down in the documentation.
Here is a simple bar chart example, using scaleLabel which is sligtly modified to illustrate a percentage.
https://jsfiddle.net/r71no58a/4/
scales: {
yAxes: [{
ticks: {
min: 0,
max: 100,
callback: function(value) {
return value + "%"
}
},
scaleLabel: {
display: true,
labelString: "Percentage"
}
}]
}
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