Hide graph on click on button

[adssad]

Hello,

I would like to advice how do this in LabView:

I have XY graph and with two position-ON/OFF.

When I will have button in ON I would like to see graph and when I will have button in position OFF a would like to hide this graph.

Thanks for advice 😉

[GerdW]

Hi adssad,

use a "visible" property of the graph...

[Roryriffic]

Have you tried using a property node "Visible" for the XY Graph? See attahced...

[adssad]

It going pretty well!, thanks for fast advice 🙂

[adssad]

One question yet, Is existing some function similar as visible, to clear history graph on this click button?

Thanks

[RavensFan]

Just write an empty set of data to the graph.

[adssad]

How can I do that? Please

[RavensFan]

Before running your VI after opening it up, right click on the wire that goes into the Graph terminal and pick Create Constant.  That will give you an empty set of data that is the right datatype for the graph.  (Graphs have different ways of providing them data that have differences in the datatype.)

Now take that constant and put it at the spot in your code where you decided to empty the graph (such as in a case structure.)

[adssad]

Sorry but it isnt work it for me. Could you show me please on some example? When I click on logic button I need write this empty set of data.

Thanks

[GerdW]

Hi adssad,

pseudo code is like that:

IF button = TRUE THEN write empty data to graph