How to change the scale of magnitude in polar plot?

[ChrisMunich]

I use a polarplot-subVI in my application. The usual labels of magnitude scale is devided in steps of 90° (e.g.:0°,90°,180°,360°). How can i increase the number of magnitude labels. When i go into the "pg angle labels.vi" i only found a way to change the content of the labels and not the number. Can someone help me?

[chutla]

Greetings!

If you wire in a "polar Attributes" cluster control, you can fiddle with the scales. Alternatively, you can "drill" down through the main vi, and see that the grid is controlled by a "picture plot" subvi. If you are not faint of heart, you can manupulate the grid properties at a lower level, but for the time being, I think the Polar Attributes control should do the trick.

Eric

[ChrisMunich]

First i want to thank you for the quick answer.

OOps! I had made a mistake in my question:
I want to customize the PHASE (!) and not the magnitude (i have already done this)!
I want to increase the number of angle labels. So that my polarplot (which area of angle goes from 0° to 180°,"half circle") is labeled with 0°,30°,60°,90°,120°,150° and 180°. How can i do this?

[chutla]

Hi!

Same thing....just go to attributes cluster and select format and precision.

good luck~

Eric