Highcharts在刻度线上设置X轴标签

Question

I have a stockchart graph with a lot of data like [datetime,value]. But my labels date are placed randomly i think. When i zoom i would like to see my tick and the date of this tick.

But here i have for example ticks for the 10 jan , 15 jan , 20 jan and labels will be 9jan, 14jan, 19jan

normally it's a weekly point but sometimes one can have one more or one less so i think tickInterval is not the good way for my case.

Thanks for your help.

img Example

Answer 1

If tickInterval does not work for your scenario (because your data is at non-regular intervals) then you could use tickPositions. You could extract the x values from your data, place the x values into an array, assign the array to tickPositions.

Documentation for tickPositions is at...

http://api.highcharts.com/highcharts#xAxis.tickPositions