It's based on pure Canvas so there are no other requirements. I am still working on the documents but the source code is commented well. Right now it creates scatter plots but I may add other types of plots later. If you intend to help it in your application, I will be happy to work with you.
You could draw SVG markers at every point but with the DOM and everything, it just becomes very slow. protovis (a great SVG based library) mention the number 10,000 points at which SVG starts becoming unusable. I am able to plot 25k+ points.
You could draw SVG markers at every point but with the DOM and everything, it just becomes very slow. protovis (a great SVG based library) mention the number 10,000 points at which SVG starts becoming unusable. I am able to plot 25k+ points.