高图表结束滴答选项在轴上显示未指定的值

Question

在高图表中，当我在图表中的x轴上设置endOnTick true时，则图表在x轴的末尾显示未指定的值

Highcharts.chart('container', {
chart: {
type: "line",
plotBorderWidth: 1
},
title: {
text: 'endOnTick is true by default'
},
subtitle: {
text: 'yAxis is rounded up to next tick and stops at 250'
},
xAxis: {
linear: [0,1,2],
endOnTick: true
},
yAxis: {
//endOnTick: false
},
series: [{
data: [23,76,45]
}]
});

<script src="https://code.highcharts.com/highcharts.js"></script>
<div id="container" style="height: 400px"></div>

Answer 1

这与maxPadding属性有关，默认情况下该属性设置为0.01。

xAxis: {
...,
maxPadding: 0,
endOnTick: true
}

---

现场演示：http://jsfiddle.net/BlackLabel/6m4e8x0y/4762/

API 参考：https://api.highcharts.com/highcharts/xAxis.maxPadding