Feature Description

• When creating a thematic map, users can select multiple thematic items to batch modify styles of points, lines, and fill symbols.
• Modifiable parameters for point symbols, line types, and fill symbols include:

  Markers

  Parameter Name	Meaning
  Symbol Type	The point symbol type used.
  Marker Size	The size of the marker used.
  Color	Color of the point symbol.
  Icon	Icon file replacing point symbol display.
  Scaling Ratio	Scaling ratio for icons replacing point symbols. Unit: Percentage (%).
  Rotation Angle	Rotation angle for 3D model symbols. Unit: Degrees (°).

  Lines

  Parameter Name	Meaning
  Line Type	The type of line symbol or fill symbol's border line used.
  Line Width	Width of the line symbol.
  Line Color	Color of the line symbol.

  Fill Symbol

  Parameter Name	Meaning
  Fill Symbol	Type of fill symbol.
  Foreground Color	Color of filled content in fill symbol.
  Background Color	Color of non-filled content in fill symbol.
  Transparency	Transparency effect (0-100), where 0 is opaque and 100 is fully transparent.
  Gradient Mode	Gradient fill type when enabled. Options: None, Linear, Radial, Conical, Square.
  Gradient Angle	Rotation angle for gradient fill.
  Gradient Offset X	X-axis offset percentage of gradient center relative to fill area.
  Gradient Offset Y	Y-axis offset percentage of gradient center relative to fill area.

Steps

1. Select multiple thematic values in the thematic list (using Ctrl or Shift keys), then click the marker style button in the toolbar to open the "Modify Thematic Item Style" dialog (using fill symbol as example).
2. Select desired marker style in the dialog. For line symbols and fill symbols, respective selectors will appear. Refer to Setting Line Marker Style and Setting Fill Marker Style for configuration methods.
3. Click "OK" to apply new styles to selected thematic items.