Pie charts

Introduction

Pie charts can be used to compare the relative proportions of a certain metric within a category. The data in a pie chart is displayed in slices that form a circular graph. Each slice of the pie is relative to the size of the category used for the chart. The entire chart represents the total (number or 100%) of the category, while each slice represents a part of the total. The following illustration shows an example of a pie chart.

A legend is automatically generated for a pie chart.

Properties

You can edit the properties of a pie chart in the Edit pie chart panel.

Below is a description of the properties of the Pie chart.

Element	Description
Title	Text box that enables you to edit the title of the pie chart.
Tooltip	Text box that enables you add a text that will be displayed as tooltip when the user hovers the mouse over the chart title in the published process app.
Category	List box that enables you to select the category used for the slices on the pie chart.
Metrics	List of metrics that define the values displayed on the slices. Use the Add metric option to select one or more metrics that will be added to the metric selector. Drag and drop the metrics in the list to arrange the metrics as desired. Note: You must at least select one metric. If you select multiple metrics, the first metric will be displayed by default.

Maximum number of slices

A pie chart displays up to six slices. If the data consists of more than five slices for the selected category, a sixth slice is displayed representing the combined total of the remaining categories that are not displayed individually.

The purpose of the sixth slice is to provide a complete picture of the data distribution, when not all categories are displayed individually. It shows the proportion of the data that is not covered by the top 5 individual categories in comparison to the whole.