by Mustapha Mekhatria
A variwide chart is a column chart where each column has a separate width to represent the third dimension. A variwide chart is related to the Marimekko chart, but while a Marimekko computes the width for the stack to fill the whole plot area, the variwide chart simply lets the column widths reflect a value.
For more detailed samples and documentation check the API.
Click here to check the code.
The variwide series uses two options
z. The y option determines the height of the column, like a common column chart, and the z option determines the width of the column. Check the API options for more details.