Dynamic Line Graph

[quadrant6]

I'm looking for a simplistic open source solution for creating a line/plotted graph Weight (kg) x Date (day, month).

So far, JpGraph looks quite good but possibly a bit overkill. Most other examples I've found seem to work with bar graphs only.

Just thought I'd check in case anyone here has had experience with this sort of thing and could offer some suggestions?

[amir]

You can check whether you have GD already by doing a phpinfo(). Best advice for installing is to follow the steps on the install instructions:

http://www.php.net/manual/en/ref.image.php

which you'll probably need to read in conjunction with:

http://www.php.net/manual/en/install.php

One of the best graphing classes (using GD):

http://www.aditus.nu/jpgraph/index.php

An alternative that doesn't require GD at all, and is better looking though not as flexible as jpgraph:

http://www.maani.us/charts/

[quadrant6]

Thanks - JpGraph looks like the best option.