Navigation Menu Toggle navigation. Sign in Product ...

This post recommends using Trellis plots instead of 3D bar charts for three-dimensional (three variable) data. In Winner of the Bad Graph Contest Announced, I promised to present alternatives to ...

In 3D graphic, each single pixel's distance to camera must be calculated to decide we can see that pixel or not, this is not possible in SVG. This is the biggest limitation of this implementation. The ...

If you want to sow division among chartmakers, ask them if pie charts are a good idea.If you want to raise a collective gasp of horror, ask them to visualise your data with a 3D pie chart.

Due to the perceptual advantages, pie charts are frequently used in digital documents to represent meaningful numerical data. Automatic extraction of underlying slice data of pie charts is necessary ...

Due to the perceptual advantages, pie charts are frequently used in digital documents to represent meaningful numerical data. Automatic extraction of underlying slice data of pie charts is necessary ...