您可以使用venn
系列类型并在加载事件中手动放置圆形元素,例如:
chart: {
events: {
load: function() {
var points = this.series[0].points,
point1R = points[0].shapeArgs.r;
points[1].graphic.attr({
x: points[1].graphic.getBBox().x - (point1R - points[1].shapeArgs.r)
});
points[2].graphic.attr({
x: points[2].graphic.getBBox().x - (point1R - points[2].shapeArgs.r)
});
}
}
}