Pie / Donut Chart Control
Pie Chart controls can be used as chart on in the Free Format Report and are used to illustrate proportion. In a pie chart, the arc length of each sector (and consequently its central angle and area), is proportional to the quantity it represents.
Settings
The report settings define the look & feel and behaviour of a report.
Content Settings
| Settings | Description | Mandatory |
|---|---|---|
| Pie Source | Select The Lists containing the Pie Sections. | Yes |
Exploded Item |
List Item that will show up as a highlighted section of the Pie. |
No |
Total Item |
Select the List Item that represents the total of the Pie Chart |
No |
Labels, Formats and Colors Settings
Settings |
Description | Mandatory |
|---|---|---|
| Title | Title of the Pie Chart Control | No |
Label Difference |
In a Pie chart, sometimes not everything fits in the available Pie sections. With this parameter we can label this "Other" category. |
No |
Pie Data Labels |
Choose if and what Data Label you would like to show. (None, Percentage or Values) |
Yes |
Data Labels Format |
A format for the Data Labels can be chosen from the Format list |
No |
| Central Value | DONUT CHART ONLY: Show value in the center of the donut. Options are: None, Exploded item (value), Exploded item (%), Total value. | No |
| Central Value Format | DONUT CHART ONLY: The format used for the center format data number | No |
| Central Label | DONUT CHART ONLY: Enter a description in the center to the Donut (for the exploded item e.g.). | No |
| Central Label Format | DONUT CHART ONLY: The format used for the center format label. | No |
Scale |
This defines the scaling used in the report. It can be overruled by the scaling in the Lists. |
Yes |
Precision |
Defines the number of decimals used for presenting the number. Options are 0-6. Similar to the Scale setting, The Precision setting is the default for all data in the report, but can be overruled by a specific (not -1) precision in the List. | Yes |
Layout Settings
| Settings | Description | Mandatory |
|---|---|---|
Top X |
Show only top X items in the pie. The value can be absolute or percentage. For example, Top 10 will show only top 10 values, Top 90% will show top 90% of the total |
No |
Show Ticks |
Choose to show Ticks on the Surface of the Pie Chart or not. |
Yes |
Pie Radius |
With this parameter you can define the Pie's radius in number of pixels. When you choose "0" it will size automatically |
No |
| Pie Sorting | Sorting of the Pie-Sections (Ascending, Descending, etc.). | Yes |
| Donut Chart | Enable the Donut view for the Pie chart |
Other Settings
| Settings | Description | Mandatory |
|---|---|---|
Allow POV Changes |
Specify if you want to allow the clicks in the chart or table to change the POV. This setting will be ignored if you don't enable click-able charts or rows. |
Yes |
Pie Legend Position |
Select if and where to show the legend. |
No |
Legend Size |
Specify the legend size which is the percentage of the chart size. This setting will be ignored if Legend Position is set to Do Not Show. |
No |
Legend Rows Count |
Amount of rows available to display the legend. (Only available if Top or Bottom Legend Position is chosen). |
Yes |