Forbes contributors publish independent expert analyses and insights. I help people communicate data clearly with graphs. Never use more dimensions in your figure than there are variables in the ...

When drawing a chart or a graph, the independent variable goes on the horizontal (x) axis and the dependent variable goes on the vertical (y) axis. When drawing a pie chart, make sure the correct ...

For most of us, the word graph brings back memories (not always ... eye towards Javascript (and for that matter true language independent APIs for extension) may be overdue.