Hello, I would like to know how to disapprear the red lines in the graph I attach here? These red lines always appear when I choose 3D plot. Thanks ahead
They look like drop lines. Do you have both the 3D scatter points and the wireframe plotted? The 3D points can have drop lines. Select Format:Plot to open Plot Details. Make the 3D scatter dataset the active graph element in the left-hand hierarchical tree, and then select Original. There will then be a Drop Lines tab. Is the "Parallel to Z Axis" checkbox checked?
Thank you Laurie, I think the graph and instruction you said like the first and second picture below. This is 3D scatter graph. I tried and everything is exact as you said, but the graph I want is 3D Wire Frame. When I choose 3D Wire Frame, the Plot Details looks like the third picture below. So I don't see Drop Lines tab or Parallel to Z Axis... Please help me more about this. Thanks ahead.
quote: Try unchecking the "Back Color" checkbox. I don't think this gets checked by default.
OriginLab Technical Support
That's right, default of "Back Color" is unchecked. I chose "Red" to make it different from "Blue" graph. Default of "Back Color" is blue (the same color with graph)
How can I disapprear lines in graph
Posted - 09/23/2004 : 05:16:48 AM
