Re: Smooth Graphs in GtkDatabox

[Abhishek Shukla <abhishekiiith gmail com>]

Hi Brian,

Not really. I was just using GtkDatabox for my small application and faced a scenario where I needed smooth graphs but could not find. I  just used functions which are provided to use this library.

I guess one more function like gtk_databox_lines_new() is required . This function is in gtkdatabox_lines.h and gtkdatabox_lines.c

According to me, instead of editing this function to include smoothness option,  creating a new function gtk_databox_smooth_lines_new() will be better. 

Two more files similar to above would be sufficient and some changes at few other places and of course  we might consider using

 gsl interpolation library (though  I would not recommend).

-

Regards

Abhishek Shukla

On Mon, Apr 5, 2010 at 5:13 PM, Brian Phelps <lm317t gmail com> wrote:

Hi Abhishek,
I took over this project from Dr Roland Bock.  I do not recall seeing
a smoothing function.  I have often used interpolation in my programs,
but incorporating it into the library is a great idea.  Have you
looked in the code to see where it might fit in best?

On Mon, Apr 5, 2010 at 6:28 AM, Abhishek Shukla <abhishekiiith gmail com> wrote:
> Hey all,
> As there is no feature in GtkDatabox to create smooth graphs, I request if
> someone can add  interpolation feature to the library.
> I guess we can  use gsl interpolation library to add interpolation feature
> to  GtkDatabox  quickly.
>
> --
> Abhishek Shukla
>