Connector tab colors and signal data types

When you activate View > Data Types and de-activate View > Presentation Mode, the connectors on blocks are colored to indicate the types of data (or signals) entering and exiting the blocks. The following table lists all the data types and their corresponding connector colors.

Connector Color	Data Type
Yellow	Scaled Integer
Light red	Float
Red	Double
Light magenta	Structure
Magenta	Matrix COMPLEX
Dark magenta	Matrix double or COMPLEX
Purple	String
Light green	Char
Green	Short, integer, or enum ComboItem
Dark green	Long
Light blue	Unsigned char
Blue	Unsigned short
Dark blue	Unsigned long or void
Cyan	Pointer

Note: For plots, polar plots, meters, and stripCharts, the input connectors reflect the color of the signal trace, not the data type.