> For the complete documentation index, see [llms.txt](https://endash-guidance-docs.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://endash-guidance-docs.gitbook.io/docs/dashboard/widget-types/pie-donut-chart-type.md).
# Pie / Donut (chart type)
## Overview
* The Pie chart is a circular statistical graphic that is divided into slices to illustrate numerical proportions. Each slice represents a proportionate part of the whole, and the complete circle represents 100%.
* First, click on any "+ Add widget" button to add a widget.
* Click on the Pie chart option.
* Click on the Add widget button to proceed.
* Choose the available Collection or Connection of the data model that has been added.
{% hint style="info" %}
Pie chart does not support the "Time series" feature.
{% endhint %}
## Set up your Pie chart
* First, choose a column for the Slice column.
* Continue to choose a column for the Angle.
* After the Slice column and Angle columns are selected, the Pie chart will be displayed.
* The Sum formula will be auto-selected. You can change to other [Formula](/docs/dashboard/footer-formula.md) options.
* Hover to the Bar chart to check for details.
* You can click on the 🖊 icon to [customize](/docs/dashboard/custom-column-configuration.md) the column of the Y axis.
## Change Pie chart to Donut chart and vice versa
* In Properties, click on the Donut chart icon.
* The Donut chart will display the same data as the Pie chart's configuration.
## Change to the Pie chart type from another widget
* The Pie chart option can be selected by opening the Settings slider and then clicking on the Properties option.
* Click on the View type dropdown and choose the Pie chart icon to begin configuring your data model to the Pie chart.
***
