LabVIEW Data Line Types

　　In order to distinguish different data types, LabVIEW sets fixed colors for different data types. The colors and lines of the data lines are different depending on the data type connected. Generally speaking, the data line corresponding to a single data is the thinnest line. The data line containing multiple data is thicker, and multi-dimensional data is generally a data line composed of multiple lines.

　　Table 1 lists the data line lines and colors when connecting different data types.

　　Table 1 Data and corresponding data line types
 

　　For data composed of basic data types such as arrays and clusters, the lines and colors are not fixed: the lines change with the dimension, and the color also corresponds to the internal data type.