Pie/Bar Chart

This interface allows the user to generate  a pie or a bar chart over some attributes. A data analysis that can be done with these charts is the comparison between two or more compatible attributes.

For example, using data from some districts,  it is possible to make a comparison of the income distribution using the attributes that indicate the salary ranges based on the minimum salary. The salaries ranges varies from 2-5, 5-10,10-15,15-20, >20 as showed below.

It is accessible through:

    Layer Explorer >  Right Click over a Layer-name > Pie/Bar Chart...
  1. Define the visual parameters of the chart 
  2. Define the properties used to generate the chart.
  3. Press OK to generate the chart or Cancel to close the dialog.