Hello is it possible to create a bar chart or some sort of chart based on two coloums from mysql table i want the graph to be displayed on php when the search is carried out im not sure if this has been done before but if so what do i need to do?? thanks

Do you mean a visualization of statistics? Then you could use the GD-Lib (see on php.net) to create images with you graph. Or in a bit simpler way just use HTML-Tables.

A "loading, please wait"-bar is a bit more tricky. I can't see any other solution then Flash. But you could get around it by using an animated GIF

Personally I use JpGraph in a CRM I wrote. It gives you the ability to easily create pie charts, bar graphs, or any other type of chart or graph you could imagine.

how to make the exac value in graph??