highcharts - Remove datalabels from formatter with Highchart

Question

I'm using the highchart library and try to display some datalabels with a dinamic format ( using the formatter mecanism).

I need to hide some of the labels, but any try to remove it let the background and the border color visible.

as seen in this JSFiddle (They are still some little yellow circles)

code :

            formatter:function() {
                if(this.y > 150)
                    return this.y;
                else
                    return "";
            }

By returning "" I set the label empty. I would like it to be entirely hidden but its not.

The question is: Is there a way to hide some datalabels from the formatter ?

I know I could set the datalabels enabled or not for each point in the chart initialisation but I need to change it at run time dynamicaly.

Answer 1

替换return ""为return null和 datalables 将是正确的。