component to make interactive charts

[bcg]

Hi,

Can anyone recommend a graphical component package where I can make interactive graphs/charts. Specifically, I want to
be able to plot curves according to a certain fuction
over a fixed set of points. I also want to be able to change the shape of the curve by moving (dragging) those points around. Any suggestion is greatly appreciated!!

BCG

 

[tbutisca]

First declare a TChart object (Chart1).
Like this I used it:

Chart1->Series[0]->Clear(); // reset contents

Chart1->Series[0]->Add( value, string to be display, clTeeColor);

For more see help.