PHP - How to make/generate a graph image depending on values in a database?

Posted by Dodi300 on Stack Overflow See other posts from Stack Overflow or by Dodi300
Published on 2010-04-19T22:19:21Z Indexed on 2010/04/19 22:23 UTC
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php

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database

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graphics

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graph

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values

Hello. How could I make an image graph from values in a database? The idea came from "Steam", which uses a graph to show how many users are online. How could I do the same thing? It seems like the graph is one whole image; not made up of parts. Here's an image of the graph from Steam:
alt text

Thanks.

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