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

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4
votes
1answer
262 views

How can I draw this polyhedron?

I'm high school student, and I am doing research about buildings using Mathematica. I want to plot the polyhedron shown below: I have tried using Table, but it ...
3
votes
2answers
104 views

Creating a tube with custom caps

I need a tube with only one end capped. I can do this relatively easily with: ...
9
votes
0answers
144 views

How to rasterize a Graphics3D expression into an Image3D?

I'd like to make a 3d image from a 3d graphics. Unfortunately Rasterize@Graphics3D[Sphere[]] gives a 2d image, is there any function like a Rasterize3D that does ...
3
votes
2answers
132 views

how to use filling in Graphic plots

i'm going to plot some angles in Trigonometric circle by using Graphic command how can i use filling axes by different colors in this program or color between the angles? ...
7
votes
1answer
362 views

Real-like jet engine flame

I’m trying to make rocket flame and jet engine fire that is a Graphics3D object so that it can be used with a 3D rocket project. There are many types of such flames, but for starters I would like the ...
4
votes
1answer
165 views

How can I truncate only a single vertex of a polygon?

One can truncate all the vertices of a polygon at once with Truncate. I want to do exactly that -- but only on a single vertex. Is this possible with Mathematica 9? ...
0
votes
0answers
73 views

How to export graphics for Blend4Web [duplicate]

Mathematica Online is not helpful in deploying 3D graphics on your website. But a new sdk Blend4Web looks promising. Does anyone know a way to export textured graphics into the Blender engine?
48
votes
1answer
2k views

How to construct a treemap using non-rectangles?

I've written the standard version of a tree map (a graphic that shows nested data) and I'm looking to improve on this layout by switching to different types of polygons or perhaps circles. Can anyone ...
1
vote
1answer
75 views

How to set the opacity of a mesh?

I try to set the opacity of a mesh in this way: bunny = ExampleData[{"Geometry3D", "StanfordBunny"}]; Show[bunny, Opacity -> 0.5] However, the mesh is fully ...
6
votes
2answers
221 views

Visualize scalar field $f(x,y,z)$ in three dimension

I am trying to visualize scalar field in three dimension generated from some simulations with tuples $(x, y, z, w)$ where $w=f (x, y, z)$. Here is my first attempt ...
33
votes
3answers
1k views

Mathematica and POV-Ray workflow (Q&A)

A couple of years ago, Alexey Popkov asked this question: Which ray tracing software is compatible with Graphics3D? It is my opinion, for various reasons, that out of the many ray tracing programs ...
8
votes
3answers
267 views

Ticks disappear in Graphics3D with Epilog

Bug introduced in 10.0.0 and fixed in 10.0.2 Normally, you can enable Graphics3D to show tick marks by doing this: ...
1
vote
1answer
104 views

Adding a fading color only to 3D curves going outside a cylinder

I'm having a problem with color shades on multi curves drawn with the Mathematica 7.0 code below. All the curves with both their endpoints inside the unit cylinder (green circle on the picture below) ...
11
votes
3answers
2k views

How to make a tight crop of a 3d plot?

I like Mathematica, but it's syntax baffles me. I am trying to figure out how to minimize the whitespace around a graphic. For example, ...
0
votes
2answers
145 views
2
votes
1answer
114 views

Program to demonstrate rotation according to quaternion values

On the Wolfram|Alpha website, I type quaternion(1,1,1,1) into the search field. Wolfram|Alpha shows a 3D transformation of the quaternion values representing the orientation of an object. I have 9 ...
0
votes
0answers
123 views

How to get an element mesh from a region?

I've been exploring a new 3D solid commonly called the "Chestahedron" (7 faces of equal area). I wanted to find the centroid, so turned to Mathematica and found it!:) Other things of interest turned ...
5
votes
2answers
144 views

Generating and Imaging of the water molecules with Graphics3D [duplicate]

my problem is I don't know how to generate e.g. 20 water molecules: Graphics3D[ Rotate[First@ChemicalData["Water", "MoleculePlot"], 45 Degree, {8, .5, 0}]] ...
14
votes
0answers
215 views

CDF Player - MMA9 - MMA10 oddities

I'm (slowly) building a WordPress site with some didactic simulation made with Mathematica. Users can run the simulations (on-line or off-line) with the free Wolfram CDF Player. One of the last ...
0
votes
1answer
126 views

Plot given points, lines and arcs in 3D

I need to plot 6 points in 3D. I used the command 'Plot' but I couldn't draw it. The coordinates of points $A,A',B,B',C,C',D$ are given. $AD,BD,CD$ are straight line segments $AA',BB',CC'$ are arcs ...
13
votes
1answer
163 views

Change in Lighting and Show in V10?

According the documentation for Show: Options explicitly specified in Show override those included in the graphics ...
0
votes
1answer
95 views

Variable ViewPoint coordinates [duplicate]

Can I use the option ViewPoint on Graphics3D[], with its setting a variable function? For example: ...
2
votes
2answers
231 views

BarChart3D does not print zeros and odd tick positions

Bug introduced in 9.0 and fixed in 9.0.1 I want to generate a simple 3D view of some frequencies for two variables. I have the counts in a 4x3 matrix, say. This is my bar chart code: ...
4
votes
2answers
157 views

How do you stack 2D graphics into a 3D graphic? [duplicate]

Suppose you have a series of 2D graphics that depend on a parameter. For example, ...
3
votes
2answers
164 views

Problem with old code for a Calabi-Yau manifold

I would like to draw a Calabi-Yau space in Mathematica. From Andrew J. Hanson's paper (page 6) about this topic, I got the following code, which just does not show anything at all in my Mathematica ...
1
vote
1answer
142 views

How to “merge” various graphics 2d into one 3d graphic? [duplicate]

I did some calculations and as result got a 2D graphic, but at the beginning of the work I used a constant parameter. What I want is to make a 3D graphic with this parameter as an axis, varying from 1 ...
2
votes
3answers
267 views

Interacting with 3D Graphics, for export

Are there any export formats which preserve the ability to interact with 3D Graphics? (In particular, the ability to rotate.) EDIT: I've found this question: How to make a 3D plot auto-rotate? ...
28
votes
2answers
3k views

How to build a bvh (a motion capture file format) player in Mathematica?

How to build a bvh player that can be used to visualize human motions in Mathematica? Any idea or sample code would be appreciated. ...
46
votes
4answers
3k views

Create a torus with a hexagonal mesh for 3D-printing

I am new to Mathematica, and I'm looking for a way to create patterns on the surface of 3D objects. One thing I have not been able to do is to create a hexagonal mesh on a torus. What I would like to ...
21
votes
3answers
1k views

How to plot a figure like this

I saw a beautiful figure illustrating the optical lattice clock, and would like to make a similar one. This is the figure (taken from here) Is it possible to make a similar one using Mathematica? ...
1
vote
2answers
145 views

NDSolveValue and DirchletConditions for cylindrical disk

my aim in this is to model the current flow of a cylindrical disk with one end set to potential 0 and the other end set to potential 1. In this section of code I am trying to find the scalar ...
6
votes
1answer
152 views

How to draw curvy arrow at the edge of a cylinder

I would like to draw a figure similar to the attached here. What I ended up with is the following figure. I use the code: ...
-2
votes
1answer
59 views

Co-ordinates/ data marker in 3D plot

How to place the data marker or see the co-ordinates in below 3D plot and how to list all data points in this plot? ...
5
votes
2answers
1k views

Using ChemicalData to make molecule graphics

$\require{mhchem}$I would like to take the acetone $\cf{((CH3)2CO)}$ and chloroform $\cf{(HCCl_3)}$ molecules that Mathematica's chemical data provides, and plot them together. I want to show how ...
7
votes
1answer
141 views

Why is RegionMeasure so slow when calculating intersection area of a 2D and a 3D object?

If you think this description is too long, you can read the problem directly I know normally when one wants to calculate an region, this guide is useful. However, when it comes to calculating an ...
2
votes
0answers
271 views

Generalize WASD Function First Person Viewing

How might I generalize the following WASD question such that it works with any Graphics3D object and includes q and ...
2
votes
2answers
268 views

random discrete data 3D plot

I get the random discrete data as follows ...
0
votes
0answers
17 views

Graph color to cylindir surface [duplicate]

l = 95 P = 300000 R = 15.8 h = 1.1 K = 2.9*10^10 a = 30.1 b = 1 c = Pi/6 d = 1/15.8 M[X_, [Phi]_] := (-((12*PR^4)/(Kh^3)))Sum[((4/(Pim))Sin[((mPi)/l)*a]Sin[((mPi)/l)b](4/(Pin)) ...
3
votes
2answers
138 views

How do I make a Graphics3D Object act as a Button?

The original idea is from: http://demonstrations.wolfram.com/ClickACountry/ What I'm trying to do is to create a series of Graphics3D objects and let them control the display of corresponding ...
1
vote
0answers
87 views

Graphics3D artifact in Mathematica 10.1 64bit Home Edition - Windows 7? [closed]

Please confirm if you face the same issue in your system (In gnu-linux it is working fine). Notice the right and bottom lines - they appear for some reason in every ...
2
votes
2answers
205 views

Extracting points from the MeshFunctions of Plot3D

I am trying to extract the points from the mesh lines of a 3D plot. (Not my actual function.) ...
0
votes
2answers
105 views

Draw a vector with mathematica [closed]

at the risk of being trivial I would like to draw the vector $\vec{AB}$ where $A$ an d $B$ have the coordinates $(1,1,1)$ and (1,-1,2) respectively.
2
votes
0answers
36 views

exporting 3D graphics in STL format (for 3D printing) [duplicate]

How do I set the size of the exported item? (Graphics3D has no implied unit, so it is not a-priori clear what size the object will be, and experiment indicates that ...
4
votes
1answer
543 views

3D Plot of The Riemann Zeta Function

I am a new user and i would appreciate your help to visualize the 3D of the following function. Edit I tried this ...
16
votes
2answers
1k views

How do I generate the Mathematica Version 2 Spikey in Mathematica?

As we all know, Mathematica changes its logo design with every new version, while still maintaining the dodecahedral/icosahedral motif. I have been able, through much digging around, to finally ...
1
vote
1answer
177 views

PDB Graphics Options: Opacity and Scale to superimpose on 3D point plot

I am trying to superimpose a pdb file into a 3D plot of points extracted from the pdb model, while making the pdb somewhat transparent for easy viewing of plotted points. My problems are as follows. ...
3
votes
3answers
117 views
0
votes
1answer
57 views

Move figures inside function Show

I have a ListLinePlot and a ListPlot3D that I want to combine using Show. I do not know how to change the positions of the figures. Here a toy example: ...