Import the two-dimensional coordinate txt file to SketchUp to generate the red line range.You can save the following coordinates to the txt file for testing:-1197 43951439 39854658 10682232 -3784-722 -3315-3765 -289-4209 2366-1197 4395...

After being turned on, the automatically softened and smoothed edges created using the "Move", "Rotate", and "Scale" tools on the geometry will be automatically folded, making the folded edges visually invisible and the moved faces still appear smooth

Follow the cursor to display the height in real-time. Press the Tab key to switch between displaying X, Y, Z coordinates or only displaying the height.