OmniGraphSketcher for iPad [$14.99- iTunes Link] is one of Omni Group's latest editions to the iPad. Like the Mac app of the same name, it's a quick and easy graphing or plotting tool that allows for realtime creation of charts and graphs. And on the iPad, it's all done with multitouch.
You can plot out your own data points and format them any way you want. You can change color, axis points, size, shape, arrows... you get the idea. You can even copy and paste data from a multicolumn document such as Excel or Numbers and create a simple graph quickly.
I found this app to be useful in meetings or anywhere, really, that you need to illustrate some sort of graph (see the YouTube video at the end of this post to get an idea). If you already use iPad, then this is a great arsenal to have for any sort of data analyst, manager or sales person. Show up at a customer site with a busy spreadsheet? Does the customer look confused? You can very quickly plot out a graph to show them why their sales may be down or up.
Finally, OmniGraphSketcher allows you to read OmniSketcher files in email and allows you to export as a PDF via email or as an image to your Saved Photos album.
Overall I am impressed with OmniGraphSketcher. It eerily appears very similar to Apple's own iWork suite for iPad and you can see where the groundwork has begun to standardize these types of apps on iPad. I vote two thumbs up for OmniGraphSketcher.
Check after the break for a video and pictures!