I'm looking for a nice, quick online graphing tool. The ability to link to, or embed the output would be handy, too.
desmos.com It's by far the best.
Well, I am not sure where you want to embed the graphs, but Wolfram Alpha is pretty handy for graphing. It has most of the features of Mathematica, can handle 3D functions, and fancy scaling and such. I highly recommend it.
I really like Geogebra as a web based graphing tool (requires Java).
I created a tool to plot graphics and published it several hours ago.
To use this tool you can use desktop computer to show graphics and listen income connections over the network.
Your target project can be run anywhere in any language in any platform - to update graphics just send data over the network.
Here are the online tools I am using daily for plotting graphs and also graphing geometry:
Desmos (great usability, awesome features)
Plotlux (powerful plotter, based on fooplot)
Graph.tk (fast and easy plotter)
Geodrafter (graphing of simple geometric shapes)
Geoservant 3D (graphing of simple 3D objects)
Geogebra (powerful, comprehensive, but cannot be used commercially)
Sketchometry (geometric objects, interesting usability)
As soon as I discover new tools, I am updating my post.
protected by Zev Chonoles Feb 3 '13 at 2:26
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