3D-Scatter Plot

3D-Scatter Plot - How can I plot it - Messages

#1 Posted: 5/5/2023 6:29:56 AM
Valery Ochkov

Valery Ochkov

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How can I plot 3-D diagram? So for example.
See please the SMath attach!
HST.png
GTU-Ro-T.sm (383.51 KiB) downloaded 262 time(s).
#2 Posted: 5/5/2023 8:32:19 AM
Jean Giraud

Jean Giraud

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Wrote

How can I plot 3-D diagram? So for example.
See please the SMath attach!


1. Arrays dimension do not match.
2. Once doctored, maybe Maxima.
#3 Posted: 5/5/2023 9:25:47 AM
Jean Giraud

Jean Giraud

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... a bit doctored.

GTU-Ro-T.sm (393.15 KiB) downloaded 274 time(s).
#4 Posted: 5/5/2023 12:11:50 PM
Martin Kraska

Martin Kraska

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If the Maxima Plugin is an option for you, then just create a n x 3 data matrix and plot it using Draw3D. You find more plot examples in my Handbuch (section 8.1).

2023-05-05 17_05_28-SMath Solver - [GTU-Ro-T.sm_].png
GTU-Ro-T_Kr.sm (395.9 KiB) downloaded 276 time(s).
Martin KraskaPre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx
#5 Posted: 5/5/2023 3:06:56 PM
Dustin Reynolds

Dustin Reynolds

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thank you for your hard work... i am learning Smath because im fed up with ptc bullcrap.

ohh how i wish i had mCad 15 on this computer, but dont have my original disk...plus this is an opportunity to become a better programmer, learning
from all of the work on plug-ins etc...

hopefully we can some day graph a 3d scatter plot which will do what i did years ago with Mcad.
enjoy the clip..i may have smoked too much at that the time i made it.

In response to this Thread...I have a question.. I modified points-joined=false and it works, but how can I get Points instead of little crosses?
Funny Orbits 3.zip (3.61 MiB) downloaded 161 time(s).
#6 Posted: 5/5/2023 4:29:48 PM
Alvaro Diaz Falconi

Alvaro Diaz Falconi

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Wrote

How can I plot 3-D diagram?



Also you can use a 3x2 matrix for rotate and project 3-D data into 2-D for plot it.

Click to enlarge

GTU-Ro-T.sm (397.19 KiB) downloaded 280 time(s).

Best regards.
Alvaro.
#7 Posted: 5/5/2023 5:16:54 PM
Jean Giraud

Jean Giraud

983 likes in 6,866 posts.

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... differently by doing what's wanted.

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3D Axes System Parametric Explorer.sm (21.02 KiB) downloaded 275 time(s).
3D Solid cut by Surface.sm (72.29 KiB) downloaded 247 time(s).
#8 Posted: 5/5/2023 9:04:08 PM
Jean Giraud

Jean Giraud

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...project 2D on 3D
Cheers ... Jean

Analemma [Project_Anim].sm (33.25 KiB) downloaded 232 time(s).
Analemma PROJECTION.sm (81.08 KiB) downloaded 254 time(s).
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