Good-looking charts shouldn't be difficult.
Line Chart
The public API is terribly simple. It's just one function: Morris.Line(options), where options is an object containing some of the following configuration options.
2011 Q3
Licensed:
3,407
Off the road:
660
Bar Chart
A bar chart is a way of showing data as bars. It is sometimes used to show trend data, and the comparison of multiple data sets side by side.
2011 Q4
Y:
2
Z:
4
A:
3
Area Chart
Create an area chart using Morris.Area(options). Area charts take all the same options as line charts.
Donut Chart
Doughnut charts are probably the most commonly used chart there are. They are divided into segments, the arc of each segment shows the proportional value of each piece of data.