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

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How Manipulating a matrix and a graphic in only one Manipulate? [closed]

I have to manipulate a matrix and graphics in one big Manipulate-Block. This way: Manipulate[Matrixform[mat],Graphics3D[]] How can I achieve that? Ok, here my ...
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1answer
128 views

Plot3D missing a zone

I am trying to plot a simple graph using Plot3D: ...
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2answers
450 views

Isometric 3d Plot

I was wondering if its possible to make the following type of plot in Mathematica: I would like to take a 3D object, such as an ellipsoid, and cut out a wedge. I know this can be done using ...
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2answers
449 views

Projecting image or contour plot on xy-plane of Histogram3D? [duplicate]

I've generated a simple 3D histogram, where the x-y coordinates corresponding to the "location" of an event defined on a simple 160x160 grid, and the z-axis height is simply the count of events that ...
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1answer
198 views

Exporting as .PDB extension

I am working with the 3-D coordinates of proteins. The file format I import and modify coordinates of is in the .PDB format, and the string to import is also in this same format. Currently, when I try ...
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1answer
50 views

How to convert a sparsearray to a graph?

s = Import["hello.mat"]; t = GraphEmbedding[Graph[s[[1]]], "GridEmbedding"]; I get the following error: GraphEmbedding::graph: A graph object is expected ...
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2answers
137 views

Manipulate wrapping ParametricPlot3D - part spec longer than depth of object?

I have a system of parametric equations s0 = {t0, 0. +2. Sin[θ] Sin[ϕ]-1. (0.5 t0+0.5 Sin[θ] Sin[ϕ]), 4. (0. +0.25 Cos[θ] Sin[ϕ]), 1. Cos[ϕ]} If I plot them ...
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1answer
173 views

Combining Newtonian 3D N-Body Simulation Output and Earth Sphere

I'm trying to figure out how to make a simulation whereby two satellites orbit Earth, but have run into a little bit of a snag. I have a solution to the system of ODEs for the n-body output, and I ...
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2answers
94 views

Use a custom3D graphic for points in ListPointPlot3D

I would like to make a plot where the points of ListPointPlot3D are themselves a Graphics3D object created using SphericalPlot3D, and each one depends on the position of the point. So basically, you ...
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2answers
156 views

Opacity and overlapping points on ListPlot3D

I am plotting a dataset on ListPointPlot3D, and in order to give an idea of density of points I used opacity of 0.5. The problem is that that while the opacity of points behind one another is added, ...
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2answers
188 views

How can I increase the number of polygons / resolution for this plot?

I have generated the following plot: Code: RegionPlot3D[ x^2 + z^2 < 1 && x^2 + y^2 < 1, {x, -2, 2}, {y, -2, 2}, {z, -2, 2}, Axes -> False] ...
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2answers
152 views

Embedding text on an opaque plane in 3D [duplicate]

A simplified specification of what I am trying to accomplish would be to construct a cube each face with a different color and each face having a text label that can be seen only when viewing from the ...
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1answer
89 views

Performing operations on function lists

I am exploring the use of Dynamic variables for the ViewPoint and ViewVertical options in a ...
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1answer
258 views

How manipulate rasterized Graphics3D objects combined with non-rasterized objects

I am trying to construct a building with a manipulated sliding roof and other objects that can be manipulated. I have found that the manipulation of translations and rotations of graphics groups of ...
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1answer
279 views

How do I draw multiple 3D shapes defined by lists of points?

I'm attempting to draw $N$ cones on a 3D object, where each cone is specified by a pair of 3D coordinates. The first coordinate is for the cone's base, the second one for the cone's apex. Here, I ...
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1answer
47 views

Plotting a multivariable function [closed]

m[x_, y_] := 0.9*Exp[-((x - 1)^2 + (y - 1)^2)] + 0.5 Exp[-(3^2 ((x - 2.5)^2 + (y - 1.5)^2))] I'm trying to create a 3d plot for the function above. I tried ...
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1answer
54 views

plotting 3d points: z-axis is squashed

I am plotting 3D points and it occurs to me that Mathematica doesn't have an easy way to specify my points to be plotted in a uniformly scaled cartesian space. For example I plotted ...
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1answer
96 views

Specifying view angle of a 3D plot [duplicate]

I would like to create a stereogram from a 3d plot; I would like to export two images of a 3d plot at a slightly different angle, so that when each picture is presented to a different eye, one gets ...
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1answer
103 views

Shading using VertexNormal changed when combining graphics3D andy ListContourPlot3D with Show

I want to combine some ListContourPlot3D and Graphics3D to present, on one 3D plot, the projection of the contour plots on each ...
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2answers
137 views

Lists not being recognized correctly within manipulate

I've created a keyboard-free panning system within Mathematica. The code does the job, but I continually get errors in relation to it, and I cannot seem to get it to perform within a CDF because of ...
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2answers
397 views

Interpolating and plotting a surface for a sparse set of 3d data points

I have a set of $(x,y,z)$ coordinates which sparsely cover a surface, e.g.: data = {{51, 15, 0.1}, {300, 11, 0.99}, {140, 22, 0.123}, {54, 12, 0.66}, ...}; What ...
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1answer
326 views

How to plot X and Y data to see average data converging?

I initially have ran a large, say 1000 (to be changed later) number of monte carlo simulations (mcRun), and I want to see when the average data result starts to converge to a reasonable value. So I ...
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0answers
49 views

Internal self-test error MLParseStream|c|297

I have been plotting time-dependent vectors. Earlier I used the following plotting options: ...
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97 views

Opacity limitations?

Trying to make a better-looking globe model, I start off with something like this To enhance the 3D effect, I want the lines further from the eye to be "grayer" than the lines closer to the eye, as ...
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0answers
54 views

Moving two Spheres in the Opposite Direction [closed]

We know that we can achieve to a box contained two spheres by the code: Graphics3D[Table[Sphere[{i, Mod[i^2, 10], Mod[i^3, 12]}], {i, 2}]] How can the left ...
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126 views

Processing Collada file

I have this [collada file][1]. Answer: Thanks to : Yves Klett http://stackoverflow.com/questions/6246392/importing-google-sketchup-models-in-mathematica
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1answer
77 views

How to keep labels inside the box in BarChart3D

The following code ...
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0answers
53 views

Animated 3D graphics is low resolution [duplicate]

I'm trying to animate a 3D shape in Mathematica 7. It's working, but the graphics is extremely crude while animated. The resolution gets better if I stop the animation. Is there a way to get a nice ...
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41 views

3D plot changes it's size while rotating [duplicate]

When I am rotating drawn 3D plot by mouse it rotates Ok until mouse release. After that it slightly changes it's size instantly. Probably it tries to accommodate document layout or something. Is it ...
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0answers
100 views

Anti-aliasing won't work when there is PlotStyle command

I've found that if there is PlotStyle command in the input, anti-aliasing will not work. However if the Style code is ...
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1answer
238 views

Not getting anti-aliasing with BarChart3D [duplicate]

When I put Antialiasing -> True in a BarChart3D, it doesn't work. Here is the code. ...
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0answers
130 views

Plotting an array of data onto a sphere [duplicate]

See the link to plot at the bottom of this post, it is a function of the spherical coordinates theta and phi. It is generated by MatrixPlot of an Array of data. I would like to plot this onto a sphere ...
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1k views

How can I make a transparent 3D Rectangle?

Sorry, I didn't mentioned clearly in my earlier post. I want to build a transparent Rectangle, within which I want to diffuse a certain color of my choice which is ...
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112 views

3D Plotting with PieceWise function

Im trying to plot the following function: $f(x,y)$ = $\left\{\begin{matrix} (x+y) & (x,y) \in T \\ (x+y)^2 & (x,y) \notin T \end{matrix}\right.$ where $T= \{ y\leq -x+1, x\geq 0, y\geq ...
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1answer
98 views

Plot a solid generated by a family of surfaces

I'm trying to graph a series of planes as a solid object in Mathematica. I first tried to use the Plot3D options as well as the fill options to plot a $3D$ volume, ...
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1answer
215 views

Projection of a set of 4D points to the 3D space

Consider the following set of points in the 4D space: ...
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1answer
127 views

How to represent the lines that are formed by the intersection of two planes?

I am trying to set up Brillouin zone and representing the lines that are formed by the intersection of two planes is part of my step. I have tried the sample sections from the graphics guide book, but ...
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1answer
116 views

Making an animation which displays a rotating object [closed]

I want to rotate the geometry obtained whith the input: movil = ExampleData[{"Geometry3D", "SpaceShuttle"}] But it shows an error message : Graphics is not a ...
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1answer
207 views

How can I remove orange-box around the Graphics3D?

I don't know whether this is a correct question or not, but I played from two days on this problem and still I didn't find a solution. The save button is enabled whenever we have to specify ...
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2answers
140 views

How to control the layering of graphics displayed with Show

I am trying to combine two graphics objects using Show. The first one is an isosurface: ...
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2answers
103 views

Drawing a large set of Graphics3D cylinders provided a set of cylinder specifications in a list

I'd like to draw a large number of 3D cylinders using Graphics3D. My list specifying the cylinders has elements that look like the following: ...
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1answer
230 views

plotting xy, yz, zx plane at

I have a data list in the following form, data = {x, y, z, f} I would like to present three kinds of subdata set as a density (or contour) plot on the ...
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2answers
94 views

Assigning colors to Graphics3D objects from an ordered list

I'd like to draw a set of spheres with colors assigned from a defined set. To provide an example, say I wish to draw a set of three spheres of radius 2 at the positions: {{6, 5, 10}, {1, 4, 20}, {2, ...
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2answers
338 views

Simple 3D graphic

How can I make a simple 3D graphic as in the following image? I know it is simply a sphere and a circle with several joining lines but I dont know how to make such simple one. I can use ...
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1answer
79 views

How do I keep my Animate running at high resolution?

I'm building an Animate where I have a 3D plot with some of its parameters changing: ...
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1answer
133 views

Visualize fixed points and stable points in 4D

I have a list of 4 dimensional data points which are sum to one and always positive. These points are the fixed points of the 4 dimensional nonlinear ODE. I also found the stable points of the system ...
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1answer
106 views

Rotating a set of 3D points against an arbitrary axis

I want to rotate a list of 3D points around unit vector (1,0,1) by the angle of Pi. How can I accomplish it?
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1answer
324 views

Projecting on an arbitrary plane

I have the following code, giving me a representation of a photon hitting a cylinder: ...
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1answer
32 views

using 'steps' in Manipulate

I want to make a 3D shape move through a specified graph; e.g. y = Sin[x], such that it moves up and down. My working so far has ...
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1answer
67 views

How do I show cross sections of a basic shape using calculus? [closed]

Assume I have an object whose radius is modeled by the function $x^2$. Using calculus and circular cross-sections, the object's volume is given by $\pi\int_a^b(x^2)^2dx$. But given an arbitrary ...