I need to figure out how to create a PIE chart in OnDraw(CDC* pDC).

Each graph will be a set of 5 sectors, (A->F) .. each sector's percentage will be the percentage of the sectors base value compared to the total.

Lemmi translate:

IF:
A = 0
B = 5
C = 5
D = 10
F = 10
...
Total = 30

A Percent = 0%
B Percent = 16.66%
C Percent = 16.66%
D Percent = 33.33%
F Percent = 33.33%

So the graph set would be...

Sector A Begins at 0° ends at 0°
Sector B Begins at 0° ends at 60°
Sector C Begins at 60° ends at 120°
Sector D Begins at 120° ends at 240°
Sector F Begins at 240° ends at 360 (or zero)°

... The base ellipse / circle is:
pDC->Ellipse(25,150,225,350);

How can I turn this into what I need?

Ok.. I understand Pie() better, but still don't get something..
for specific..


pDC->Pie(border,begin,end);

begin and end points.. I still don't get how to locate the apropiate points based off of the starting (or previous ending) points and the angle of rotation.