Pie Chart


The pie chart widget is used to compare data between a single data series, showing the proportion of each value to the total, and the total proportion can only be 100%.


../../_images/pie_chart.png


Data Fields


The data fields required are:


Field

Quantity

Dimension

1

Measurement

≥ 1

Extension

Unlimited


Note

If you do not have a dimension in your data and want to generate a single pie chart using multiple measurements, use the Multi-measurement Single Pie Chart widget. For more information about how to use it, see Multi-measurement Single Pie Chart.

Chart Style


Pie Chart Style


Pie Settings


Field

Description

Use Gradient

Select this to fill the pie chart with a gradient.

Use Donut

Select this to display the pie chart as a donut.

Inner Diameter & Outer Diameter

Specify the thickness of the pie chart when it is displayed as a donut.

Value Font

Style the value labels.

Decimal Places

Round up the displayed chart data to the specified decimal places.

Unit Name

Specify the unit for chart data.

Dynamic Unit

Select this to automatically use the unit that suits your data values.

Unit Font

Style the unit labels.

Line Break

Select this to display the unit below the value.

Layout

Configure the number of rows and columns for displaying pie charts.

Show “Expand”

If you enable Show “Expand”,You can select Expand at the bottom of the cart to see more sectors.

Data Size

  • Specify the number of data to be expanded and display. Other data with smaller proportions will be merged and displayed as “Others”.

  • For example, if you enter 3 as the Data Size, Only the 3 data with the largest proportions will be expanded and displayed.

Show As Percentage

Select this to display the chart data as percentage values.


Legend


Field

Description

Position

Select the position of the legend with respect to the pie chart(s).

Size

Specify the radii of the legend dots and the vertical spacing between them.

Legend Font

Style the text labels in the legend.

Show Legend Value

Select this to show the values on the legend.

Value Font

Style the value labels.

Unit Font

Style the unit labels.

Value Margin

Specify the spacing between the value and the text labels in the legend.


Data Label


Field

Description

Font

Style the Dimension labels.

Position

Select where the Dimension labels are positioned relative to the pie chart.