Bull's Eye plotting/chart

**babygal** · 9th September 2010, 08:17

How to do a bull's eye plot/chart?
Are there any good examples/link?

**e8johan** · 9th September 2010, 10:01

I think that Qwt could do that, Qt Widgets for Technical applications. You find the project here http://qwt.sourceforge.net/ .

**babygal** · 14th September 2010, 07:46

do i need Qwt to draw bull's eye chart and bar charts?

**SixDegrees** · 14th September 2010, 07:54

Originally Posted by babygal

do i need Qwt to draw bull's eye chart and bar charts?

No; you can draw them yourself on any widget that has a paint() method.

**babygal** · 21st September 2010, 06:36

Originally Posted by SixDegrees

No; you can draw them yourself on any widget that has a paint() method.

any sample codes?please.

**wysota** · 21st September 2010, 07:01

There are numerous examples of custom widgets in Qt distribution (i.e. the analogclock example).

Thread: Bull's Eye plotting/chart