I have tried using version 1.3 of this plugin.

The documentation supplied with this plug-in is sub-standard. A previous reviewer has noted syntax errors in the example code, the Author has acknowledged the mistake, yet the tutorial documentation still hasnt been rectified.

I cannot for the life of me produce any graphs with this plugin no matter how many time I check syntax and despite enabling the plugin in the back-end and in the options.

I cant even find any demos or examples of the graphs this plugin can produce.

This plugin needs a lot more work done to it. It needs better documentation and/or example code.

First let me begin with the tutorial. It starts with:
The basic syntax for a graph is as follows:
{graph="type:1;"}{bar="barsize:50%"}{/graph}
this should be:
{graph="type:1;"}{bar="barsize:50%;"}{/graph}
Note the ; after the barsize. I guess this will help most users to get it up and running.
I must say the plugin works quite nice though I was hoping for a more functional plugin that gets data out of the SQL database. For the general use it is a nice and lean plugin that does the job right.

I was really hoping this would work for my site, and I am sure it will be a fine plugin someday, but the documentation leaves something to be desired. I tried a few different ways of inserting the code into my article, but nothing worked. Even the provided sample code produced no output. Please update the help file with more usage info.