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LucMeekes23-Emerald IV
23-Emerald IV
December 25, 2021
Solved

Toolbox: Text plotting

Attached is a Prime 4 file that allows you to plot text in a graph, like:

LucMeekes_0-1640470911541.png

Of course it runs in Prime Express...

 

Enjoy!

Luc

    LucMeekesAnswer
    23-Emerald IV
    November 6, 2024

    Hi Werner,

     

    Thanks for pointing that out. I think it's corrected now.

     

    Luc

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    47 replies

    VladimirN24-Ruby IV
    24-Ruby IV
    December 26, 2021

    Thanks!

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    StuartBruff23-Emerald V
    23-Emerald V
    December 27, 2021

    Very neat, Luc.  Concise, too.

     

    Stuart

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      SPRstructur15-Moonstone
      15-Moonstone
      December 30, 2021

      Thank you
      Can I plot in 3D?  

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      LucMeekes23-Emerald IVAuthor
      23-Emerald IV
      December 30, 2021

      I don't know. Prerequisite is that you have access to the full functionality of Prime. I'm limited to Express...

      The text plotting functions create matrices of many rows and two columns. I think that for 3D plotting you'd need 3 columns. Now it's easy to augment the matrix with another row. Suppose T is the output of a text plotting function then you could add the third column with:

           T:= augment(T,update1(0,last(T),0)+z)

      to position your text on the x-y plane at elevation z.

      The other thing is that the T will contain NaN values. I don't know if the 3D plots will accept them.

       

      Success!

      Luc

       

      P.S. The better way to create the z-coordinates may be:

      LucMeekes_0-1640867392955.png

      Which will preserve the NaN values.

       

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        Werner_E
        Werner_E25-Diamond I
        25-Diamond I
        December 31, 2021
        The other thing is that the T will contain NaN values. I don't know if the 3D plots will accept them.

        While the 3D plot in Prime in no way can live up to that in real Mathcad, it has at least the advantage of accepting NaN's like the 2D plot in Mathcad does.

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          LucMeekes23-Emerald IVAuthor
          23-Emerald IV
          January 7, 2022

          Corrected errors that prevented it from working with ORIGIN values other than 0.

           

          Success!

          Luc

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            SPRstructur15-Moonstone
            15-Moonstone
            January 7, 2022

            Great @LucMeekes  both 2D &3D.big thank
            maybe this last question hahaha. how to convert from Number to Text in Prime for Plot Number?
            Best regards SPRSTRUCTURE

            SPRstructur_0-1641552516537.png

             

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            LucMeekes23-Emerald IVAuthor
            23-Emerald IV
            January 7, 2022

            Use the num2str() function:

            LucMeekes_0-1641553163171.png

            LucMeekes_1-1641553174204.png

            LucMeekes_2-1641553221097.png

            LucMeekes_3-1641553271689.png

             

            Success!
            Luc

             

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              AG_97362071-Visitor
              1-Visitor
              January 8, 2025

              Hi, do you know if it's possible to plot text like this in Mathcad 15?

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              LucMeekes23-Emerald IVAuthor
              23-Emerald IV
              January 8, 2025

              Yes, I do know.

              And.

              Yes, it's possible.

              But I haven't created a Mathcad sheet yet with a copy of what's in the Prime sheet.

              If you are in a hurry, have a look at the E-book "Creating amazing images" by Byrge Birkeland.

               

              Success!
              Luc

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