graph's information

[larson09]

Hello!

I'm using XY graph block. I want that when you put the mouse's pointer on a point of a graph it appears a little label with the information of the point (a word, that explains what is this point).

What i have to do?

Thank you in advanced

[SG_ENGINEER]

Hi

Suggestion:

I had not tried it but i think this should work. use the event structure. under the event structure you can choose some event related to the graph indicator. you may need to specify the coordinates of the spot where you click.

Goy

[tst]

Is the graph stationary or does it keep updating? If it keeps updating, those points might be hard to catch. You should probably look into cursors for this.

If you have a cursor, you can play with its label (example).

If your points are static, you can place transparent booleans over them and use the mouse enter event for those booleans to make your string control visible.