Steema Central

G'day,

I'm using Teechart 6.1 to draw a Wind Rose and would like to have it display 16 compass points (N, NNE, NE, NEE, E, ESE etc).

Going into the options, it appears that I can edit the compass points by changing the Desired Increment value of Bottom Axis (see Axis tab). It appears to work by displaying a compass point at each increment, x.

e.g.
Increment = 180 = two compass points, N and S.
Increment = 90 = four compass points, N, E, S, W.

So naturally I assumed setting Increment = 22.5 would yield the 16 points, however it only gave me eight (N, NE, E, SE, etc).

Does anyone know how I can get the 16 points as desired?

Hi Gerard,

What you request works fine here using TeeChart Pro v8 VCL. You may be interested in checking the fully functional evaluation version available at http://www.steema.com/downloads/form_tch_vcl.html.