Board Thread:Support Requests - Getting Technical/@comment-26921306-20151018153328

Okay, so I've seen many Wikias have the Wikia-Visualization-Main.png file and was wondering how your supposed upload one? I uploaded a .png image that was named "Wikia-Visualization-Main" but it didn’t show up. I noticed some of the Wikias had the image at 320 X 320 pixels but others seemed to be any size they wanted. I looked all over the internet and couldn't find anything to do with how to upload one. 