你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

Pie chart

Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel

The pie chart visual needs a minimum of two columns in the query result. By default, the first column is used as the color axis. This column can contain text, datetime, or numeric data types. Other columns will be used to determine the size of each slice and contain numeric data types. Pie charts are used for presenting a composition of categories and their proportions out of a total.

The pie chart visual can also be used in the context of Geospatial visualizations.

Note

This visualization can only be used in the context of the render operator.

Syntax

T | render piechart [with (propertyName = propertyValue [, ...])]

Learn more about syntax conventions.

Parameters

Name	Type	Required	Description
T	string	✔️	Input table name.
propertyName, propertyValue	string		A comma-separated list of key-value property pairs. See supported properties.

Supported properties

All properties are optional.

PropertyName	PropertyValue
accumulate	Whether the value of each measure gets added to all its predecessors. (true or false)
kind	Further elaboration of the visualization kind. For more information, see kind property.
legend	Whether to display a legend or not (visible or hidden).
series	Comma-delimited list of columns whose combined per-record values define the series that record belongs to.
title	The title of the visualization (of type string).
xaxis	How to scale the x-axis (linear or log).
xcolumn	Which column in the result is used for the x-axis.
xtitle	The title of the x-axis (of type string).
yaxis	How to scale the y-axis (linear or log).
ycolumns	Comma-delimited list of columns that consist of the values provided per value of the x column.
ytitle	The title of the y-axis (of type string).

kind property

This visualization can be further elaborated by providing the kind property. The supported values of this property are:

kind value	Description
map	Expected columns are [Longitude, Latitude] or GeoJSON point, color-axis and numeric. Supported in Kusto Explorer desktop. For more information, see Geospatial visualizations

Example

StormEvents
| summarize statecount=count() by State
| sort by statecount 
| limit 10
| render piechart with(title="Storm Events by State")