How to increase the number of colored bars for polls?

[StephenKay]

In the images/polls folder, there are images for 6 bars. Say I wanted to increase the number of bar colors, or something like that. I found in the poll.php code a place where the display would appear to be able to be edited. But if I change the imge index here, it simply doesn't find the picture.

How do you add more bar gifs and tell vBulletin that they are actually in there? It appears to be hard-wired to "6".

[StephenKay]

Nevermind - it appears I wasn't uploading the graphics to the correct folder. If you put more "bar-x.gif" files in the folder, it appears to automatically add them to the array and you can then increase the number in the code.