This representation is generally used to compare two sets of data, such as the classic prospects over customers, but it can be applied in many other fields, such as imported goods vs domestically produced ones.
Each surface and each point on the working map receives a circle divided into sectors (one for each input). Each sector is a regular portion of the circle. If there are four inputs, the circle is divided into four equal portions. Each portion has its own color. The surface of each portion is proportional to the data input.
Two sets of quantitative and numeric data.
At first the Portion size is automatic. If the box Automatic size is not selected you can choose the size of the portions. The unit is the same than the map.
For each data set you can choose a color. Just click on the color zone and choose a new color.
Portions can be drawn with borders by ticking in the box With border and changing its color
You can choose to see or not the caption on your map with the box show the caption
You can modify the titles for each caption and the font.
At first the caption size is automatic. If the box Automatic size is not selected you can choose the caption size.
Number precision allows to choose the number of numerals after and before the comma.
Caption steps allows to choose the number of class to represent proportional data. Limit values can be modified after un-selecting Automatic caption values.
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