我使用chart.js绘制三个不同的数据集。我使用了三个y轴(左边两个,右边一个)。我将轴标题添加到所有y轴。但是,左侧内侧标题非常接近外轴。我尝试在scaleLabel {}中使用margin和padding将轴与标题分开,但这似乎不起作用。有任何想法吗?
请参阅以下示例代码:
var leftInside = [
['2005-01-01','2005-02-01','2005-03-01','2005-04-01','2005-05-01','2005-06-01'],
[32, 45, 56, 44, 67, 80]];
var leftOutside = [
['2005-01-01','2005-02-01','2005-03-01','2005-04-01','2005-05-01','2005-06-01'],
[2, -8, 12, 4, 15, 13]];
var right = [
['2005-01-01','2005-02-01','2005-03-01','2005-04-01','2005-05-01','2005-06-01'],
[133, 137, 145, 152, 160, 130]];
var ctx = document.getElementById("chartjs").getContext("2d");
var myChart = new Chart(ctx, {
type: "line",
data: {
"labels": leftInside[0],
"datasets": [{
"label": "left outside",
yAxisID: "y-axis-2",
"data": leftInside[1]
}, {
"label": "price ($)",
// "fill": "false",
yAxisID: "y-axis-1",
"data": right[1],
backgroundColor: "rgba(000,111,111,.5)",
// fill: false
}, {
"label": "left inside",
yAxisID: "y-axis-0",
"data": leftOutside[1]
// fill: false
}]
},
options: {
scales: {
yAxes: [{
scaleLabel: {
display: true,
labelString: "left outside"
},
position: "left",
"id": "y-axis-0",
}, {
scaleLabel: {
display: true,
labelString: "right",
},
position: "right",
"id": "y-axis-1",
}, {
scaleLabel: {
display: true,
labelString: "left inside",
},
postion: "left",
"id": "y-axis-2",
}]
}
}
});