Common chart usage of Bi tools

1 Bar charts Compare multiple classifications
xy Axes are often dimensions and values , The arrangement is often disordered
It can be used for index comparison in large time periods , Not applicable to continuous periods

2 Bar chart
xy Axes are often numeric and dimensional , An orderly

3 Broken line diagram
It is often used for numerical comparison in different time periods , Reflect the change trend of continuous time , It cannot be used in large time periods

4 The pie chart
Reflect the constitutive relationship of the whole , The composition should be complete 100%, Reflecting the composition of the organization should be to open another pie chart

5 Scatter plot
Both horizontal and vertical coordinates are The number
It is often used to find the relationship trend between values Number of variables 2 individual

6 Bubble chart
Number of variables 3 individual
It is often used for continuous comparison of numerical values

7 Radar map
It is often used to compare multiple data
Multiple variables