zoomToDates cuts off data

[andrewfmbs]

I am having an issue when using dateAxis.zoomToDates() where the some of the data is cut off on the chart.

I have recreated the issue on jsfiddle. Click the "Click Me" button and you can see the left side of the chart is missing some data points. After this happens, if you move the scrollbar at all then the issue resolves itself.

We are launching our upgraded platform with amcharts 4 (instead of 3) this weekend and are desperate for a fix / workaround.

[martynasma]

Proper fix might take longer than coming few days.

In the interim, you may use the following workaround:

const changeDate = () => {
  dateAxis.zoomToDates(new Date("10/10/2021"), new Date("11/10/2021"));
  scrollbarX.start = scrollbarX.start + 0.0001;
}

[andrewfmbs]

Thanks for the tip! That didn't seem to work great though...little buggy, but I found using scrollbarX.dispatchRangeChange(); worked well enough as a temp solution for me.

How will I know when a proper bug fix is up?

Thanks for the quick response!

[martynasma]

How will I know when a proper bug fix is up?

I'll post a follow up here. You should get a notification.