How to find the cordintate ?

Question

User-845805365 posted

HI all,

i am facing some issue with drawing a 3d pie chart.

i am trying to do somethign like this

http://www.codeproject.com/KB/web-image/3dpiechart.aspx

i am not good in mathematics.

from the example above,

 

} 
            else // Draw normally
                objGraphics.FillPie(objBrush, x, y, width,
                    height, startAngle, sweepAngle);

  i know the starting x and y coordinate, strart angle and sweep angle.

my intention is to write something like

1. J# Users : 5%
2. C# Users : 80%
3. VB.NET Users : 15%

j#,C#,vb.net in the middle of each arc....

this has to be dynamic. in the above ezxample(link) its not dynamic.. where a specific angle is iven(45 degreee). but my requirement is to get it done depending upon the percentages....

 

How can i do that.... 

 

 

Answer 1

User815917640 posted

I can't understand your problem. Isn't the code already doing the same thing. J# 5%, C# 80%, VB.NET 15% ?

Help up understand your problem.

Answer 2

User-845805365 posted

 Thanks for your reply...

my requirement is exactly something like this....

http://www.codeproject.com/KB/graphics/julijanpiechart.aspx 

I am able to draw this somehow, but the issue is that i am not able to write the content or label the pie chart.

can you please just go through the above link that i have provided. i wann write brown, red,green blue.......