If you want to create an infographic, I have just about the most exhaustive collection you’re going to find of useful web tools at The Best Resources For Creating Infographics.
However, it’s not a particularly “visual” post.
Two sites have recently published posts sharing lists of infographic-creation tools that aren’t as complete as my list is, but do share examples and tutorials about what you can create with them.
Here are the two posts:
How to Make Your Own Infographic from Razor Social.
I’ll be adding both to my list.