Vaadin Charts with zoom and larger?! datasets

Flow
1

Hello,

since a few days some of my charts are not working anymore when I zoom in. Before the zoom worked well and it instantly stopped. When I try to zoom in a chart he only show “no data to display”. When reset zoom, I can see my chart again. Before it worked. My tests showed me that it happen when I put more then 300 datapoints into the container / chart.

It happen with Charts version 3.2.0 and also with the 4.0.0

2

That’s odd, I haven’t heard of that kind of behavior before. If you can create a minimal reproducable example, I’d recommend filing a bug ticket at
https://github.com/vaadin/charts/issues
 .

3

OK thanks. I added a bug ticket in github with a piece of code.

4

Thanks!