Hello all,
I have been using the GD library to create a dynamic image that is drawn from calculating stuff from a database.
In my image I have drawn small dots to signify events. What I need to do is have the dots clickable so that the user can be taken to a page with more description about the event they clicked on.
I have looked through the php manual but can see no gd functions for creating these clickable areas. I tried to put in the html for creating clickable areas in the script that dynamically creates the image but this did not work. In fact I didn't even get an error.
Basically is there anyway to do this within the php script that creates the image? If not then how do I got about doing it?
Thanks in advance.