Instructions for use

Label Matrix Thematic Map uses matrix format to express rich annotation content, and can integrate symbols, pictures and texts into a Label Matrix.

When using the Use Template, you need to ensure that the field expression of the thematic map exists. If the current layer does not exist in the thematic map field in the Thematic Map Template, "Expression does not exist, so the thematic map cannot be displayed" will pop up. Please specify the appropriate expression again. Prompt dialog box for. The user can Use Template Create Thematic Map after re-specifying the Field.

Operation steps

1. In Layer Manager, select a Vector Layer for which you want to create a Label Matrix Thematic Map.
2. Context Menu Create Thematic Map..-> Label Matrix Thematic Map-> "Default" or "Weather forecast Label Matrix", A Label Matrix Thematic Map is created.
3. Label Matrix Thematic Map created based on the default style are automatically displayed as a theme layer in the Add to Current Map Window, and a theme layer is added accordingly in Layer Manager.

Precautions

The Label Matrix Thematic Map "window will pop up at the same time after the Label Matrix Thematic Map is completed by using the Label Matrix" item. The window displays the default setting information of the current Label Matrix Thematic Map, and the user can reset the style of the thematic map on this basis to obtain a thematic map effect more in line with the needs.

Related topics

Modify Label Matrix Thematic Map.