Pie chart
Pie chart is useful for reflecting numerical proportions. Conceptually, it is similar to a bar chart in that it represents categorical values. A pie chart shows the relative size of a given category (a slice of the pie) compared to the entire dataset (the whole pie).
Developers: To add the viewer from the console, use:
grok.shell.tv.addViewer('Pie chart');
Controls:
| Right click | Context menu |
| Alt+F | Show in full screen |
| Segment click | Select segment |
Videos
Properties
| Property | Type | Description |
|---|---|---|
| General | ||
| Category Column Name | string | |
| Segment Angle Column Name | string | |
| Segment Angle Aggr Type | string | |
| Segment Length Column Name | string | |
| Segment Length Aggr Type | string | |
| On Click | string | Action to be performed when you click on a pie |
| Start Angle | number | |
| Max Radius | number | |
| Shift | number | |
| Outline Line Width | number | |
| Back Color | number | |
| Outline Color | number | |
| Mouse Over Outline Color | number | |
| Inner Label Color | number | |
| Missing Value Color | number | |
| Show Label | boolean | Show the label (text or image) inside the pie. |
| Show Percentage | boolean | Show the percent value inside the pie. |
| Show Value | boolean | Show the number of values inside the pie. |
| Show Column Selector | boolean | |
| Show Mouse Over Row Group | boolean | Highlight part of the pie that corresponds to the mouse-over rows |
| Show Selected Rows | boolean | Highlight selected rows |
| Margin Left | number | |
| Margin Top | number | |
| Margin Right | number | |
| Margin Bottom | number | |
| Legend Visibility | visibilitymode | |
| Legend Position | flexautoposition | |
| Row Source | string | Determines the rows shown on the plot. |
| Allow Dynamic Menus | boolean | |
| Show Context Menu | boolean | Properties common for all viewers todo: use code generation |
| Title | string | |
| Description | string | Viewer description that gets shown at the Descriptor Position. Markup is supported. |
| Help | string | Help to be shown when user clicks on the ''?'' icon on top. Could either be in markdown, or a URL (starting with ''/'' or ''http''). |
| Description Position | flexposition | |
| Description Visibility Mode | visibilitymode | |
| Data | ||
| Category Map | string | Category time unit map function (applicable to dates only). |
| Pie Sort Type | string | |
| Pie Sort Order | string | |
| Include Nulls | boolean | |
| Filter | string | Formula that filters out rows to show. Examples: ${AGE} > 20 or ${WEIGHT / 2)} > 100, ${SEVERITY} == ''Medium'', ${RACE}.endsWith(''sian'') |
| Table | string | |
| Style | ||
| Label Position | string | |
| Auto Layout | boolean | |
| Controls Font | string | Viewer controls elements font. |
| Description | ||
| Show Title | boolean |
See also: