Zooming/Scaling in realtime chart: fix y-axis

[KR51K]

Hello,

I have a "realtime" chart where I add a new sample every second. If I now zoom into this chart and a new datapoint is added, the x position of the chart does not change (as I expected), but the y-axis changes (or the current visible range). And after this shift sometimes even no point is visible any more in the displayed range. Is there a function to inihibit autoscale or whatelse causes this behaviour?

[IharPrykhodzka]

I have this problem too. If somebody fix this, tell me please.

[y453190368]

Try it ：setVisibleXRangeMinimum()