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Questions tagged [graphics3d]

For questions specific to the Graphics3D command and related 3D graphics functionality.

4
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1answer
39 views

Problems with continously varying Tube radius

Problem I am trying to plot Tubes made from the Tube function with varying radii. At one point there is a discontinuity and the radius of the tube is much ...
9
votes
1answer
122 views

Option Lighting in the Show function does not work

Bug introduced in 11.2 or earlier and persisting through 11.3 There are something wrong when I try to evaluate the example from Lighting Docs, here is the code: <...
0
votes
1answer
68 views

(Updated) How do I fix a Discretization error?

I am attempting to model a cross section problem from Calculus II using the general slicing method. Below is the working code to generate the "slices" of the defined problem; however, I would like to ...
-2
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0answers
43 views

Text rotation in 3D is not possible , using rotation function

Question 1 I have a cube I wanted to the corners of the cube but the test was not properly able placed just using coordinate, I wanted to rotate the text, so I tried using rotation it works perfectly ...
8
votes
2answers
382 views

How do I remove artifacts from my ContourPlot3D Valentine?

My version (below) of the "Valentine Formula" that appeared in today's New York Times, has some ugly artifacts that don't appear in the NYT (Java) version: How do I remove these artifacts? ...
1
vote
1answer
38 views

Combining Graphics, Graphics3D, and ParametricPlot3D

I'm trying to generate a figure similar to the first figure of enter link description here, so I tried to draw a torus, a disk, and a tube which is tangent to the torus. The disk must be inside the ...
1
vote
2answers
79 views

Converting 3d points into a density plot

Is there a way to convert an array of values $(x_i,y_i,z_i), i=1,\ldots,n$ to a density plot instead of a ListPointPlot3D? I don't know if this is duplicated, but ...
1
vote
1answer
35 views

Limitation on interactive 3D graphics in the cloud

I'm using a trial version of Mathematica 11. I am faced with the problem that I was not able to rotate or resize my 3D plot in the cloud, when the number of objects reached magic 33. here is a code ...
1
vote
1answer
53 views

Drawing parallel planes given only 1-2 points?

Assuming I'm given an arbitrary 3D curve, what I'm trying to do is draw a plane (or a pair of parallel planes) given only one or two points to work with. Now, I know that 3 points are required to ...
18
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3answers
354 views
2
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0answers
16 views

Export stl of a 3d graph, missing vertex parts

Basically the pictures say it all. Why is the stl missing the vertex corners? How to I get them to appear in STL? And BTW, how do I increase the detail(resolution) of the mesh generated in the STL?
1
vote
2answers
58 views

Different BoundaryStyle for different sides of a RegionPlot

How can one Define a function in the RegionPlot that gives different BoundaryStyle for different sides? I mean ...
3
votes
1answer
40 views

PostProcessing the SMTNodeData values in the deformed configuration

I have been struggling with this problem for a long time. I know that this question is not specifically related to AceGen or AceFEM, but I would like to know if anyone had a similar experience in ...
2
votes
1answer
20 views

Rotate PolyhedronData

I'd like to create a Graphics3D rendering of a rotated Polyhedron taken from PolyhedronData[] ...
1
vote
1answer
32 views

Strange Results with DiscretizeGraphics

Using some code from http://www.bugman123.com/Hyperbolic/index.html ...
2
votes
1answer
60 views

Rotate viewpoint around axis

I'd like to know why I can't rotate this all the way around in a circle. The view flips rather than turning upside down, when trying to rotate about the Y-axis: ...
1
vote
0answers
27 views

Plotting several vector fields in 3D [duplicate]

I wish to plot a distribution in R3 as in the picture below I know that Wolfram allows to plot sveral vector fields as it is in the page VectorPlot3D[{field1,field2,…},{x,xmin,xmax},{y,ymin,ymax},{...
0
votes
1answer
31 views

How to close the contourplot3D from top?

I received a very nice solution by Chip Hurst to make my 3DContourPlots smooth and closed in here. Now I have another problem that is simpler but I still want to know the ideas of the others. The data ...
0
votes
1answer
39 views

How can I check to see if two cylinders overlap?

Is there a simple way for me to determine if a cylinder a and cylinder b overlap in the 3D space? I have spent a few hours ...
2
votes
0answers
31 views

How to place a ListPlot in a Texture without losing resolution?

I have a code that produces the left plot (vectorised image), and makes into a Texture in order to have it under a ListPlot3D (...
1
vote
1answer
45 views

How to make the ListContourPlot3D smooth and closed?

I am struggling with making my plot in ListContourPlot3D smooth and closed. I have seen so many posts regarding the same issue but in other functions, the solution of which can not be applied to ...
0
votes
1answer
43 views

How do I draw 2D curves in a 3D plot? [duplicate]

I want to draw 2D curves in a 3D plot. For example, I have a function F[x_, y_] := (3 x + y(2 + 5 y))/23 and want to plot it as shown below: I need help with ...
1
vote
1answer
36 views

Converting Graph3D to Graphics3D

How you do convert a Graph3D (or GraphPlot3D) into Graphics3D? Graphics3D@ButterflyGraph[3] ...
4
votes
1answer
58 views

When using Mathematica Online, where are exported files saved?

I would like to 3D print some Mathematica-generated polyhedra, but I can't figure out how to download the files generated from the 'Export' command. For example: ...
1
vote
0answers
27 views

Best way to draw personnalized bloch sphere on mathematica

I would like, for presentation purpose, to be able to draw sphere with vectors inside (basically I need to work with Bloch spheres). For example this kind of results : I need to be able to add ...
2
votes
1answer
33 views

How to fix x and y axes on xy plane in 3D

So I have a 3D graphics with axes and ticks, but sometimes when I rotate the grahics the axes change their location to different edges, and I want this to be static. How do I do this?
4
votes
1answer
112 views

Do you have a Geometry3D object representing an artificial satellite?

Similar to the Mathematica command: ExampleData[{"Geometry3D", "SpaceShuttle"}] Do you have something similar to that generates an artificial satellite (a ...
8
votes
3answers
492 views

Find bounding box of arbitrary 3d graphics?

What's the best workaround for this limitation: RegionBounds[ BoundaryDiscretizeGraphics[Graphics3D[{Cone[], Cuboid[]}]]]
4
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2answers
156 views

How can I make a plot like this in Mathematica?

I need to make a plot like this below, any idea?
0
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0answers
37 views

Displaying Points and Lines in 3D

I'm trying to roll my own graph visualization, and to do that, I need a 3D plot of a graph. I have the following code for generating points and edges: ...
7
votes
2answers
163 views

Fisheye View of Graphics3D Object

I would like to plot a Graphics3D object using a fisheye view like, for example, the equidistant fisheye described here, where the distance R of a point from the ...
0
votes
2answers
57 views

Appending barlegend to a combined graphics object?

I have a rather complex looking plot which is a combination of graphics objects, generated by ...
2
votes
1answer
52 views

Can Antialiasing set to Highest Quality be used on CUDA capable machines?

I am trying to produce some publication quality graphics with Mathematica 11.3 on Windows 10 using two NVIDIA GTX970 cards. I have set Antialiasing to ...
2
votes
0answers
57 views

Unexpected lighting behavior in Graphics3D

I'm using ChartElementData["CylindricalSector3D"] to generate graphics representing a series of stacked concentric rings (4 rings, 3 layers high). I'm looking to highlight sections of this via ...
3
votes
0answers
31 views

Extra Ticks in Chart Boxes?

Is there a simple way to clean up the overextending ticks and highlight the line intersections? ...
0
votes
1answer
50 views

Regarding a contour plot [closed]

I have a function $ f(x, y) = \sin x\ \cos y\ \mathrm e^{x + y} $ (just an example) such that $ x + y \le 1 $ (both $ x $ and $ y $ are positive and $ 0 < x \le 1 $ and $ 0 < y \le 1 $). I ...
0
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0answers
34 views

How to get the height of 3D density plot graphics

I got a file of results (0 and 1) of an experiment in many xyz points around the point (x,y,...
0
votes
1answer
52 views

How to change colors of 3D parametric plot

I have a 3D iterative plot, where each iteration (1,2,3) is represented by equation of piecewise linear function. I am trying to change the colors of plot, to get for every iteration (piecewise ...
1
vote
2answers
123 views

Project ParametricPlot3D onto 2D plane

I have this ParametricPlot3D: generated by this code: ...
2
votes
1answer
98 views
0
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0answers
35 views

Use of anatomy data to map cauda equina nerve damage to guide therapy etc

A question with very practical consequences for someone close to me who I would like to help in the aftermath of a massive L4/5 disk herniation leading to cauda equina syndrome and emergency ...
0
votes
1answer
35 views

Inaccuracy in Plot3D

This problem might be well-known - in this case, I would appreciate a link, because I could not find anything. My problem: A certain function (super long and nasty expression) needs to be plotted. ...
3
votes
1answer
192 views

Wireframe of a Hexahedron using Graphics3D?

Are there options in Graphics3D that would allow me to set the face color of a Hexahedron to ...
0
votes
2answers
46 views

How to plot 3D discontinuous iterative plot?

I am having troubles with plotting this set of data triples={{0, 1, 1}, {9/50, 4/5, 1}}, {{9/50, 4/5, 1}, {3/8, 4/5, 1}}, {{3/8, 58333/100000, 1}, {3/4, 16667/100000, 1}}, {{3/4, 0, 1}, {1, 0, ...
0
votes
2answers
87 views

How put 3D axes labels at positive ends of axes?

As the output of the following code shows, by default Mathematica does not necessarily place the axes label for 3D graphics at the positive ends of the axes, for axes emanating from the origin. In ...
12
votes
1answer
570 views

visualizing a normal mode vibration of a molecule in mathematica

How can I visualize the normal mode vibrations of a molecule in Mathematica? Something like the gif shown in the following link.benzene b_2u vibrational mode. I have the XYZ fileben-xyz-file of the ...
3
votes
1answer
79 views

Creating the celestial sphere for astronomical demonstrations

Quick question: has anybody produced (and/or willing to produce and share) a nice celestial sphere with some stars and/or constellations? I am traveling , so I cannot do it myself right now, but I ...
7
votes
1answer
88 views

How can one eliminate moiré artifacts from ListDensityPlot3D?

I’m having a hard time eliminating some moiré-like artifacts from the 3D output of ListDensityPlot3D. Here is an example: ...
3
votes
2answers
57 views

Show additional box border in 3D plot

How to best draw an additional box boder at {x, y, 0} as indicated by the red arrow below? PlotRange is ...
0
votes
1answer
33 views

How to make object to be transparent?

code follows Graphics3D[{EdgeForm[None], Import["ExampleData/seashell.stl", "GraphicsComplex"] } ] can i make the seashell to be transparent? example from ...