你这个直接用警戒线把，方便
不然需要自定义写标签
=============
function() {
var point = this;
var series = this.series;
var points = this.points;/*获取当前分类下所有点*/
var validPoints = points.filter(function(p) {
return p.series.visible && p.visible && !p.isNull;/*获取当前分类下的有效点*/
});
var len = points.length;
var vlen = validPoints.length;
if (point == validPoints[vlen - 1]) {
return this.value;
} else {
return "";
}
}
=============
只有一个有标签
======
function() {
var point = this;
var series = this.series;
var points = this.points;/*获取当前分类下所有点*/
var validPoints = points.filter(function(p) {
return p.series.visible && p.visible && !p.isNull;/*获取当前分类下的有效点*/
});
var len = points.length;
var vlen = validPoints.length;
if (point == validPoints[vlen - 1]) {
return "";
} else {
return this.value;
}
}
1min目标场景问卷
立即参与
