Questions tagged [graphics3d]
For questions specific to the Graphics3D command and related 3D graphics functionality.
2,047
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Graphing perpendicular vectors to a 3D graph
I am brand new to mathematica,
I was wondering how can one obtain a curve similar to this one :
Where the vectors are perpendular .
Thanks for your help
the curve is $f(x,y) = \sin(xy)$
Here is the ...
- 11
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23
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Can Mathematica import uv information from 3d model?
Question1:
Does mathematica's supported 3d file format can import uv information such that we can split the model polygons and keep the texture?
https://en.wikipedia.org/wiki/UV_mapping
Question2:
If ...
- 8,429
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28
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Manually Styling The Manipulate "Form" and the Graphics 3D "Form"
I want to turn manually style the manipulate form such that the background and form are black, the cell background is black, and the form controls are white and the font is white. Additionally the ...
- 55
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The code text3D facing the screen instead of rotating
As a known issue, Mathematica always keeps Text on top of everything in Graphics3D. There are some ways to avoid this, and one of them is wonderful function text3D: Placing text in 3D (not facing ...
- 225
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2
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Plotting natural log equation in 3D plane
I have a natural log equation from excel and I need to plot it on 3D plane at a particular z(for example, z=1)
I would expect a vertical plane, but what I am getting is a horizontal plane.
This is ...
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48
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Why the axes scaling is not 1:1 in this plot?
Consider the figure
fig=Parallelepiped[{0.5, -1.25,
10}, {{3.5, 0, 0}, {0, 2.5, 0}, {0, 0, 20}}];
I would like to show this figure,
...
- 5,112
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97
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Draw a triangulation of a sphere
I want to draw a triangulation of a sphere starting from the following data.
I have a collection of triangles represented by three points $(p1,p2,p3)$ on a sphere of radius 1.
I would like to draw in ...
- 427
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36
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Positioning of Text in a Graphics3D
I have an interesting problem to solve. I want to have Text in a Graphics3D. This can easily be done in the following way:
...
- 264
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1
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34
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How to plot this two variables piecewise function?
I was wondering if there is a suitable way to plot the function
$$f(x, y) = \begin{cases} x & y < x^3 \\\\ y & y \geq x^3 \end{cases}$$
Maybe with piecewise? But it's a two variables ...
- 217
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How to change atom sizes and colors in MoleculePlot3D? [duplicate]
I would like to use an individual size and color for each atom in a molecule (independently of the atom types). Could you please help me how to achive this? My MWE is the following:
...
- 232
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31
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Parametric surface with texture and mesh
The following code maps a parchment texture on a parametric surface:
...
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35
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How to fix a graphical bug in v. 13.0.1?
How can I fix this graphical issue? My code only plots a basis
reference frame and a rotated reference frame. The arrowhead of
the Z axis is the issue
...
- 83
1
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1
answer
73
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3D Timeline of 2D Barcharts
This post may be related to this one : 3D plot based on combined 2D graphs
Consider the following (big) dataset which represents some results at time t=1 :
...
- 402
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35
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Export 3D object with text
I'm trying to Export the 3D object with text in it so that I can adjust it in other software (such as Maya)
...
- 319
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48
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Multiple iterators and vectors in a region
I'm interested in vectors whose coordinates are multiple of icosahedron coordinates of the vertices times $n+\tau m$ with $n,m$ integers. Then I want to see if they fall inside an icosahedral region ...
- 243
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80
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How to create a graph in Mathematica with a specific style similar to the official documentation?
I am trying to create some 3D objects in Mathematica that have a similar style to the ones in the official documentation. For example: Below are some graphs on the "Physically Based Rendering&...
- 139
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3
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Plotting a complex matrix with phase dependent color
I want to plot a complex matrix, i.e., a matrix with complex number entries. I want the matrix to be plotted as DiscretePlot3D as shown in the figure (top figure). But, I also want each bar to be ...
- 23
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32
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Using SphericalRegion together with Overlay
I often use a 3Dplot like Graphics3D, ListPointPlot3D, or RegionPlot3D in combination with ListPlot or Graphics using Overlay to have fancy 3D graphics, but at the same time keep the vector-graphic ...
- 264
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60
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Animating unit basis transformations
I am not sure if my mental block here is conceptual or mechanical (edit below suggests it is conceptual). Suppose I want to show all possible unit basis transforms of a matrix. There are 81 possible ...
- 714
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How to draw vectors showing the angles and planes in between them?
How to draw this kind of vector diagrams that also shows the planes formed in between them and angle in between them?
Like in the figure below.
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Label or Callout the Index of a List or Array of Points using ListPointPlot3D
I have found several examples of Callouts and Labels using Text command and/or mapping data to plotted points both in Mathematica documentation and through various forums including this one.
I am ...
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How to draw a cube to facilitate subsequent vector operations?
This question is a continuation of the previous one：
How to draw a cube?
Draw a cube, ABCD-A1B1C1D1, with the length of the edge as 1. How to draw this cube and establish a space rectangular ...
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2
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479
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How to draw a cube?
Draw a cube, ABCDA1B1C1D1, with the length of the edge as 1. How to draw this cube and establish a space rectangular coordinate system at the same time. Point A on the bottom is the origin of the ...
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Is there a buit-in way to get a surface patch of a sphere for Graphics3D?
Mathematica 12.0 for Windows.
Is there a buit-in way to get a surface patch of a sphere for Graphics3D?
In this Graphics3D output, the sphere is only there for backing, and I only need (and want) part ...
- 1,447
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Why is my colorbar not scaling properly?
I am adding a colorbar to a Plot3d graphic which shades a surface based on some other function of x and y. When I run ...
- 3
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43
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How to plot ListDensityPlot3D with four column data?
I want a density plot with three-dimensional data of a function f[x,y,z]. The data is comprised of four columns corresponding to x,y,z,f. I tried using the following commands.
...
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55
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2
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Need help to 3D plot of the letter W
Generate a 3 D list plot using the image data from a binarized size - 200 letter "w" as heights
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1
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47
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2
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1
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232
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Plotting a 4-dimensional graph with the fourth dimension depicted using a color scheme
I wish to use Mathematica to plot a 4-D graph of R0 (basic reproduction number of a disease) against three given parameters in which the three parameters are represented by the x-, y-, and z- axes and ...
- 99
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0
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92
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Obtain a graph from a set of vertices
I have been looking into constructing a polyhedron from the coordinates of its vertices as discussed in the question linked below.
Construct a polyhedron from the coordinates of its vertices and ...
- 31
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63
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Plotting projections of curves and surfaces in 3D
I would like to adapt the following code to generate two pictures: the first one is identical to the one it generates, but with the projections on the $xy$ plane of the caps that appear on the ...
- 83
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2
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Extract data points from ContourPlot3D
I have a ContourPlot3d shown below. There are some posts (157477) (3015) (19859)
that showed how to extract points using a combination of ...
- 499
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3
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589
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Most convenient way to visualize the internal structure of a three-dimensional manifold
Let's say we have a 3D spherical shell specified by the command:
Regionplot3D[1/2<x^2+y^2+z^2<1,{x,-2,2},{y,-2,2},{z,-2,2},BoxRatios->Automatic]
When ...
- 2,304
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2
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Edges for the union (overlaped) of multiple 3d objects. Using EdgeForm and RegionUnion
I'm trying to generate outer edges of two overlapping objects. I've thought that one can overlap objects with RegionUnion. However I don't want to get the inner edges to be drawn.
I tried the EdgeForm[...
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How do I change the orientation of tick marks in a 3D plot?
I'm putting together a series of plots for a paper I'm writing and they're not coming out quite right. Here is an example of one of them:
...
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95
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How can one draw such 3D sketch/diagrams? [closed]
The image below is taken from this paper, which also contains other similar 3D images.
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Plotting R0 against two parameters on a 3D plot with planes for certain R0 values
I have been trying to replicate the following graph from the paper. The authors have plotted R0 on a 3D graph against the two parameters, gammaa and betas with two planes for R0=1 and R0=2.
The ...
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Representing 2D Plot and 3D Plot next to each other, sharing $z$-axis
I have the following code
...
- 205
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43
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How to increase resolution of image from "Game of Life in 3D Layers"?
The Mathematica Demonstration entitled "Game of Life in 3D Layers" can be found here:
https://www.wolframcloud.com/objects/demonstrations/GameOfLifeIn3DLayers-source.nb
I would like to ...
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1
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80
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How to plot a cube using `ParametricPlot3D`?
I have this code that plots a cube rotating around the z axes. I'm using a table of points and Graphics3D to visualize the motion. Is there a way to plot it using <...
- 2,820
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3D graphics in manipulate with preset ViewPoint
I would like to have a Manipulate with one binary control. The output should be either a 3D graphic with a dynamically shown ...
- 13
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2
answers
240
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The trajectory of the particle with E=(0,0,E) and B=(B,0,0)
I am trying to produce the trajectory of the charged particle in $E=(0,0,E)$ and $B=(B,0,0)$. The relevant equations are:
$$y(t) = \frac{E}{\omega B}(\omega t - \sin{\omega t}), \quad z(t) = \frac{E}{\...
- 193
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ListPointPlot3D to rotating gif
Does anyone have any experience with the resource function ExportRotatingGif? I have a 3D scatter plot I would like to export as a gif file so that other people in my office can view it easily, but I ...
- 1
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Show Gaps in Data for ListLinePlot3D
For some reason, showing gaps in data is easier with ListLinePlot than with the closely related ListLinePlot3D. For example, <...
- 1,587
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60
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Deformed arrow head bug in version 13.0.1.0
There is a bug in version 13.0.1.0 - head of an arrow pointing exactly along z-axis is deformed. Is it present also in newer versions?
A workaround is to add ...
- 5,915
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My AxesLabel appears too far from the axis in SphericalPlot3D
Any ideas on what I should do to make the "x", "y" and "z" labels appear at the ends of the axes.
Thanks in advance.
...
4
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1
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100
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Putting together several photos in a 3D graphic
I need to put several images in 3D, like here: Putting together several ListPlot 2D in a 3D graphic except that I want to place several photos in space. Sample images are attached. Thank you for your ...
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58
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Animate $f(x)$ revolving aroung $Y$ axis
I'm asking if there is a way to animate a function $f(x)$ (plotted in a range $(a, b)$ with $a > 0$ and $b > 0$), making it to revolve around the $Y$ axis and showing the solid of revolution ...
- 757