Trying to draw graph using System.Drawing namespace.

[SS KANAGAL]

Hello,

I am drawing a bar graph in an aspx page using
System.Drawing namespace .
Now I want to provide drill down facility for the graph
i.e. on click of a bar in the graph it should get me yet
another graph with different data populated in that graph.
I want to know how to provide href for each bar in the
graph in the code behind.

Code Snippet in the code behind:

HTMLString += "<area shape=""rect"" coords="" &
sCoordinates & "" href=""wfrmChart1.aspx?
pgmode=1&proj_id='M1020'"">"

Where:

sCoordinates --> is the memory veriable which hold the Map
Coordinates, presently i am hardcoding this which i dont
want to do. This coorinates should be generated
dynamically.

Regards,

SS KANAGAL