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Creating 3D Surface Graphs in SketchUp

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  • J Offline
    jaspergardner
    last edited by 31 Oct 2013, 04:21

    Hi,
    I don't know if this is possible to do but I will ask anyway.
    I have gathered a bunch of data in Excel (1 minute intervals over a month) and would like to create a surface graph in SketchUp with this data. Is this possible and if so how would I do it?
    I have attached a sample picture of the data I want to create the graph from.
    I know I can do this in Excel but I would like the graph to be interactive and take multiple angles.


    Excel Data.png

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    • D Offline
      Dave R
      last edited by 31 Oct 2013, 09:46

      You could convert your table into a 3-column list of x, y and z values and use them to create a point cloud [from a CSV version of it] with Didier Burr's Cloud . Then use TIG's Triangulate Points to create a mesh from the point cloud.

      Etaoin Shrdlu

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      (THERE'S NO PLACE LIKE)

      G28 X0.0 Y0.0 Z0.0

      M30

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      • T Offline
        TIG Moderator
        last edited by 31 Oct 2013, 12:07

        As Dave says, re-tabulating the data as XYZ columns, with one 'point' per line [row] will let you read in points from the CSV file for later use in forming a mesh from them, or even make the mesh directly from the CSV itself.
        There are also other plugins to 'color-by-height', so using that on the mesh - with say with Z.min='green' and Z.max='red' to give a good visual effect... ๐Ÿ˜„

        TIG

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        • J Offline
          jaspergardner
          last edited by 6 Nov 2013, 02:01

          @dave r said:

          You could convert your table into a 3-column list of x, y and z values and use them to create a point cloud [from a CSV version of it] with Didier Burr's Cloud . Then use TIG's Triangulate Points to create a mesh from the point cloud.

          Do you know if Cloud will work on a Mac?

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          • J Offline
            jaspergardner
            last edited by 6 Nov 2013, 02:22

            Does the Cloud plugin work for Mac?

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            • T Offline
              TIG Moderator
              last edited by 6 Nov 2013, 11:06

              It should do. ๐Ÿ˜„
              The others like my direct mesh maker are cross-system tools - most are and say when they 'are not', not when they 'are' ๐Ÿ˜’

              TIG

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