using microcharts(sparklines), regular charts with php/mysql

php mysql sparklines

[ksugam]

Hello,
Has anyone tried using any kind of plug in for displaying small graphs (microcharts),sparklines, charts with php/mysql?
I tried a few but none of them were impressive. Here is the list of add ins i have tried:

PHP/SWF Charts (for charts)
[sparkline.org...] (sparklines)

Would appreciate your help on this. If you could send me links to really nice tutorial (or documentation).

Thanks!

[edited by: coopster at 2:52 pm (utc) on Feb. 4, 2008]
Links to open source project are OK, only authoritative sites otherwise (php.net, mysql.com, etc.)

[edited by: coopster at 2:53 pm (utc) on Feb. 4, 2008]
[edit reason] removed url to non-open source page [/edit]

[yumigator]

I don't actually have experience with this, but you might want to look into an SVG (Scalable Vector Graphics) output format instead of Flash. I have seen a few implementations, but don't know the names or where to find them.