TouchGFX 4.20.0. Vertical Frontline Problem in Dynamic Graph Widget

[GS1]

Hello all,

I am using the Dynamic Graph to display incoming data over time. The frontline moves forward on the x-axis as expected.

Then the user presses the Start Button to record the data, I clear the graph and restart at 0. The vertical frontline also restarts from position x.

BUT: the previous frontline position is not removed in the graphics and stays there as a vertical non-moving line until the current frontline overwrites it.

How can I remove this "old" vertical frontline?

I have tried the following:

graphicVerticalFrontline.setVisible(false);

graphicVerticalFrontline.invalidate();

graphic.clear();

graphic.invalidate();

graphicVerticalFrontline.setVisible(true);

graphicVerticalFrontline.invalidate();

 

Has anybody an idea how to remove the old frontline?

BR GS

[nsabo.1]

my graph configuration

[nsabo.1]

This is the problem my data is not correct in yellow graph in difference with red one!

[GS1]

Hi NSabo,

can you please create a NEW Question? Then others can answer accordingly to your request.

If you post in my thread, I get notifications and emails related to my question, which actually have nothing to do with my original question. Thank you.

BR GS