Pie Chart

Pie chart illustrating the proportion of each category within a whole.

Pie Chart


Graph

Creates a pie chart visualization that illustrates the proportion of each category within a whole.

Inputs

theta
The data values that determine the size of each pie slice. This represents the quantitative data to be aggregated and displayed as proportions.
color
The categorical data that defines different groups or categories. Each unique value in this input will be represented as a different colored segment in the pie chart.

Inputs Types

Input Types
theta List, DataSeries, NDArray, DataRecords, DataFrame
color List, DataSeries, NDArray, DataRecords, DataFrame

You can check the list of supported types here: Available Type Hints.

Outputs

theta
The processed theta data ready for chart rendering, maintaining the same structure as the input.
color
The processed color data ready for chart rendering, maintaining the same structure as the input.

Outputs Types

Output Types
theta List, DataSeries, NDArray, DataRecords, DataFrame
color List, DataSeries, NDArray, DataRecords, DataFrame

You can check the list of supported types here: Available Type Hints.

Options

The Pie Chart brick contains some changeable options:

'theta' data field
Specifies which field from the input data should be used for the theta (size) encoding of the pie slices.
Groups field
Specifies which field from the input data should be used for the color (category) encoding to differentiate between pie segments.
Data aggregation
Determines how the data values should be aggregated for each category. Options include "sum" (aggregate by summing values) or "count" (aggregate by counting occurrences).

Brick Info

version v0.1.4
python 3.10, 3.11, 3.12, 3.13
requirements
    -