Pie and Doughnut Plots¶
A Pie Plot is a circular chart divided into sectors, illustrating numerical proportion. The size of each slice is proportional to the frequency of the values in the dataset or to the output value used as a weight operator.
The Doughnut Plot is a modification of the Pie Plot, presenting an extra hole in the middle with a configurable central value. Its properties are described in the last paragraph of this page.
Dimension (mandatory fields are in bold) |
Type |
Description |
|---|---|---|
Y |
output |
Attributes on this dimension are used as weight operator. |
Color |
axis/grid |
It controls the labels and the sectors’ division of the pie. |
Note
Since no target dimensions are present in the Pie Plot, maximum one attribute per group can be dropped at any time on the output dimension.
Doughnut Plot¶
In the Doughnut Plot, the main difference is the presence of the central hole and the possibility to place a configurable value in it.
The dimensions are:
Dimension (mandatory fields are in bold) |
Type |
Description |
|---|---|---|
Y |
output |
Attributes on this dimension are used as weight operators. |
Color |
axis/grid |
It controls the labels and the sectors’ division of the pie. |
Note
Since no target dimensions are present in Doughnut Plot, maximum one attribute per group can be dropped at any time on the output dimension.
To configure the central value, users have to open the Plot option menu and fill the Doughnut Text field. If they want to fill the hole with a value evaluated from the data, users need to provide it in parametric format, by using the Parametric Option icon located at the right end of the Doughnut Text field. Text in Parametric Option should be filled following the same rules of a general GOLD code or of option parametric visualization.