Diagram size parameters

The Size section, which is shown in the following screenshot, provides the following parameters:

  • Size units: This contains the unit of the Fixed size parameter, which can be set to either millimeters (mm) or Map units.
  • Fixed size: If this is selected, all charts will have the specified area or diameter (for a pie and text chart) or length (for a bar chart).
  • Scaled size: If Fixed size is not selected, then the length (for a bar chart), area, or diameter (for a pie and text chart) set by the Scale parameter of the charts will be scaled down linearly from the selected Size value. The selected Size value represents the maximum or set Attribute value. To enable QGIS to determine the maximum attribute value, click on the Find button.
  • Increase size of small diagrams: If checked, this parameter sets the Minimum size value to which the charts will be scaled:
上一章目录下一章