Q: The text field in the point dataset stores four different attributes information (point classification). Now you want to make the label thematic map on the basis of this field, achieving that different types of labels show different colors, such as the single value thematic map (different colors with different categories). How to do?

A: You can use the text field to do multiple labels thematic map for this dataset, and then respectively set the label to desired colors. Finally, set display filter conditions for each thematic layer according to the text field, to control the display of text that meets the conditions on each layer. Then you can achieve the desired effects.