Is it possible to read out the zoom factor of a graph

[Cheese11]

Hi everybody,

I was wondering if there is a function which makes it possible to see what the zoom factor is in a graph?

For example a number that gets higher when I zoom in.

Regards,

Kenny

[smercurio_fc]

There is a "Scale Range Change" event that you can use to get the new scale. There is no "zoom" property per se, like there is with a picture control.

For others: related to this: http://forums.ni.com/t5/LabVIEW/Load-large-txt-file-into-graphic/m-p/1893489

[ninlmartijn]

Hi Kenny,

as alternative you can read the scale you start with (x maximum, x minimum), x min and x max are changing when you zoom in. Please notice the attached example.

Best regards,

[Cheese11]

Hi Martijn,

Can you please upload a Labview 10 version of the vi, I'm still using Labview 10.

Regards,

Kenny

[ninlmartijn]

Hi Kenny,

here you are,

best regards,