I'd like to draw antenna patterns on a polar plot but it's annoying that I can't configure the degree scale. Is it possible in LabView 6.1 to set up 0 degree value at the top of the plot ??
Or take a look at the polar plot demo. There is a visible section button that lets you change the grid shape. Maybe you could add 90 degrees to your data.
Go deep inside the subvi's of the polar plot demo. There is a Get Ready.vi that has a lookup table with the angle text.