Display by Return
Function Description: This tool can be used for the display of point cloud data, mapping the return number attributes of point cloud data to different color values, and more intuitively distinguishing the echo number of point cloud data.
Steps
1.Click 
button and the Display by Return Number dialog box should pop up as shown in the figure.
2.Select different colors for different return number, click the OK button, and the color indicator in the lower left corner of the window automatically maps the different return number of the point cloud data to the corresponding color. At the same time, the point cloud data in the scene is displayed according to the return number, which is enhanced with EDL display, the effect is as shown in the figure.
Note: This function only works on point cloud data.