{3d} is about three-dimensional content, e.g., images and drawings.

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3
votes
1answer
94 views

media9: toggle elements of a 3D scene

I successfully created a 3D PRC file and have embedded it in a PDF using LaTeX and the media9 package. Now I need to create buttons to allow the user to toggle on/off some elements of the scene. From ...
8
votes
1answer
705 views

3d arrows in tikz, or arrows that fit perspective

I'm trying to draw a 3d arrow in a 3d box (well lots of them actually). I've got the 3d box sorted, but the arrow doesn't look quite right. I've set up my axes/projection with: ...
13
votes
2answers
466 views

How to draw revolved disk shape using TikZ?

Is there an elegant way to rotate this shape about the axis and draw in 3D? Ideally I would like to be able to draw a revolved view of this as 180 deg, 270 deg and the full revolution at 360 deg. ...
3
votes
1answer
325 views

Labels in 3D mode don't work in Asymptote

When I create 3D asymptote graphics, labels just don't work. When I copy the code from the question in Positioning Labels in Asymptote I get the exact same plot just without the "x". Everything works ...
4
votes
1answer
154 views

Asymptote: prevent label scaling in 3d perspective

Is there a simple way to prevent labels from scaling based on their distance to the camera in a perspective 3d view? (For example, see the first comment on this question or page 65 of this tutorial.) ...
8
votes
2answers
2k views

Drawing the contour of a 3d torus

I would like to draw a torus, like the one on the question How to draw a torus, with a 3d package. I would like to avoid drawing the torus in 2d with inkscape (or directly with tikz) because I will ...
9
votes
3answers
466 views

Make plot smoother in pgfplots

I'm trying to plot a function using pgfplots: \documentclass{scrartcl} \usepackage{pgfplots} \pgfplotsset{compat = 1.12} \newcommand{\param}{2.0} \begin{document} \begin{tikzpicture} ...
6
votes
1answer
479 views

Drawing a three-dimensional region

I want to draw a region in a 3D envirement. At the moment I'm doing this using tikz. The region is defined by the addition of a translation (1) and a rotation (2). The resuling region in 2D would be ...
8
votes
1answer
195 views

Extrude shapes in tikz 3d

I want to have a shape protruding out of a plane, like the green rectangles here So far I have a made a box like this: \documentclass[]{article} \usepackage{tikz} \usetikzlibrary{3d} ...
2
votes
1answer
107 views

Tikz and figures in 3-space

How can I draw this in LaTeX? I can do with a lot of segments but I think that there is other easy way to do it. And how can I add this gray blackground to images that give that spatial view.
4
votes
1answer
252 views

Adjusting 3D-view in pgfplots by custom transformation matrix for multiple axes

I'm trying to overlay two axis environments in a tikzpicture for adjustable views. In principle this wouldn't be a big deal - but, I would like to use this technique for the projection e.g. of text ...
10
votes
2answers
333 views

Stereographic projection of a circle to a plane in Asymptote

I would like to produce an Asymptote version of the scene portrayed here: https://www.youtube.com/watch?v=kE6aC51LMv0 The output should preferably be vector graphics. Nevertheless, this is how far I ...
0
votes
1answer
210 views

Tikz: Stacked hollow solid cylinders

Is there a way to draw three hollow cylinders with finite thickness in TikZ? The result should look something like this: I already found the shape=cylinder option as in here or here. But I have no ...
1
vote
1answer
176 views

pgfplots error plot 3D math function of two variables

I want to plot a very typical production function (q=L^0.5*K^0.5) in 3D using pgfplots package. When I compile the following MVE I get the following error "! Package pgfplots Error: An internal error ...
4
votes
1answer
355 views

3d sphere style changes coordinates?

i took this one http://www.texample.net/tikz/examples/map-projections and rebuild or changed it for my use. This is a crosspost to: ...
2
votes
0answers
206 views

Drawing “beautiful spheres” in TikZ [duplicate]

I found some ready-made code to draw spheres and lines on them in this paper, which refers to this example. Bottom line is that I do not get the presented result using MiKTeX on 64-bit Windows 7, ...
16
votes
4answers
1k views

Drawing a 3D volume - Cube

I'm wondering how I could draw something like the image below: I've been working in that code: \documentclass[12pt]{article} \usepackage{tikz} \usetikzlibrary{matrix, calc, backgrounds, ...
1
vote
0answers
61 views

Glitches and other problems with pgfplots

I want to draw a rather smooth surface in a 3D graph with pgfplots. 1) It shows however, some glitches (spikes on the smooth surface), which I guess due to some numerical issues in the basic package. ...
5
votes
1answer
222 views

Cross in particular plane in 3D

I'm creating tikz graphics in (x,y,z) Cartesian coordinate system. I'm defining objects (circle in my WE) in some plane using \tikzset{xyplane/.style={canvas is yx plane at z=#1}}. I noticed it ...
6
votes
1answer
267 views

Drawing Ellipsoids in Asymptote; Camera too Close

I am trying to draw a set of Ellipsoids in Asymptote which are given by an symmetric positive definite matrix or in other words by three vectors v1,v2,v3 of length 1 forming an ONB (the ellipsoids ...
17
votes
1answer
307 views

Truncated cube with numerated faces

I am having difficulties to project texts in inclined planes. To be more precise, i would like do latex the following question. Exercise: In the following figure, we see two different views of a ...
7
votes
1answer
227 views

Asymptote: How to draw surfaces with more than four vertices without “seams?”

In Asymptote 3D, I need to draw surfaces with more than 4 vertices, but when I do, either it simply doesn't work (I can't reproduce this in a simple example, but can provide a more complicated case ...
4
votes
1answer
499 views

Best program for 3D plotting for LaTeX [closed]

I'm cross-posting this (also on Mathematics stack exchange, but not really getting the answers I'm looking for, so thinking I may have posted in the wrong community originally). I've hit a roadblock ...
2
votes
1answer
253 views

Tikz 3d trimetric view coordinate calculation bug

I'm trying to draw a line in the x-y-plane and circles in the y-z-plane at constant x position. Problem is, that the circle is far out of position (x-coordinate of center point of the circle is ...
9
votes
1answer
197 views

Plotting several 2d curves (with different colors) in a 3d graph

I'm trying to reproduce 3D plots with several 2d curves, like in Plotting several 2D functions in a 3D graph. The end result looks like this: The questions are: I would like to change X labels ...
3
votes
0answers
205 views

pgfplots: rotating a shape in 3D independent of the axes

I have a group of shapes I'm plotting in 3D via \addplot3 (such as a cone) and need to have them pointed in a direction specified by the macro arguments. I do not want to just change the view angle or ...
3
votes
1answer
300 views

PGFplots z buffer does not sort the plotted objects properly

I have a PGFplots axis environment in which I attempt to plot several line objects and a surface object. The objects have to be 'sorted' in the sense of which object is drawn before or behind the ...
3
votes
1answer
609 views

tikz-3dplot: Drawing an arc with the let syntax in 3d

How can I use the let syntax to draw an arc when using tikz-3dplot? At the present, the arc is drawn but doesn't look right. \documentclass[tikz, convert = false]{standalone} ...
5
votes
1answer
184 views

Asymptote: maintain window size while changing POV in animation

In every Asymptote animation example that I found (see e.g. here or here), the viewpoint is constant during the animation. I would like to make one which consists in a rotating viewpoint, the drawn ...
4
votes
0answers
125 views

Asymptote: set camera inside the box defined by the axis

The first figure is the (almost) the example elevation.asy from the demo gallery. I'd like to do an animation of a moving camera navigating in-between the peaks (a bit like a walkthrough in ...
12
votes
3answers
949 views

Asymptote: draw surface from data points in 3D

In the figure below, you can see 25 curves. Each of these curves was plotted from a list of points in a file mypoints_i.dat. Each of these files contains the exact same number of points. How would ...
2
votes
1answer
114 views

how can plot mesh from a data file?

i want plot a 3d mesh plot from a data file .the tex file can be run but it's output is wrong. please help me. \documentclass{article} \usepackage{tikz, pgfplots} \usepackage{pgfplots} ...
1
vote
0answers
392 views

How can I draw the 3d blood vessel [closed]

How can I draw the 3d blood vessel as the picture showing?
10
votes
3answers
929 views

TikZ: two ellipses in different planes

How can show that two ellipses are in different planes? \documentclass[convert = false, border = 1cm]{standalone} \usepackage{tikz} \usetikzlibrary{calc} \begin{document} \begin{tikzpicture} ...
12
votes
3answers
855 views

Shading of cubes in 3D picture

The example here is just great (and even better with the implementation in the comment). I would, however, like to have all the sides on a cube in the same color but have the color change in each ...
4
votes
3answers
2k views

I want to draw a dot / small sphere in a TikZ 3D Plot

I got a 3d coordinate system and I want to mark a point with a dot. \begin{tikzpicture}[x = {(0.866cm,0.5cm)}, y={(0cm,1cm)}, z={(0.866cm,-0.5cm)},] \draw[thick,->] (-15,0,0) -- (15,0,0) ...
14
votes
1answer
371 views

tilted planes as scopes

I am trying to rebuild the following 3D graphic with TikZ. Exact resemblance is not required, and I have actually decided to change the geometry and style a bit to increase the clarity of the ...
3
votes
0answers
114 views

Is it possible to make slideshow with u3d files in a beamer template?

I'm just interested if there is a technical way to merge between animate package and movie15 package in order to get an interactive 3D slideshow (like that shown below in the link) with full features ...
4
votes
1answer
249 views

Camera zoom and picture size in Asymptote

I am trying to make a 3D animation in Asymptote involving moving infinite surfaces. I would like to set up a "steady camera", so that a unit ball would always look the same size relative to the ...
1
vote
0answers
125 views

Lines plotted in front of others, though they should behind in a 3d plot

After converting a figure to TeX using matlab2tikz, I figured there's a little problem. The figure consists of many lines, but there are two different sets of lines a cloud set, forming a stream ...
3
votes
0answers
120 views

PGFplots 3D: Axis labels are placed “in the middle” of axis instead at the tip

I would like to use the "center"-style for axis and place the label of the axis near the arrow tip. It works in 2D but in 3D the labels for the x and y axis are placed at very weird places. See the ...
5
votes
0answers
372 views

Transform paper folding diagram to 3D object or vice versa

I made this commands to make paper models, and I ask if it is possible to have a 3D view of them converting in tikz-3D, or backward. But it's easier to draw the flat model and generate the volume ...
5
votes
1answer
522 views

How can I draw a twisted 3D arrow?

Does anyone know how I can draw an 3D arrow that in itself is twisted by 90 degrees? I need such arrow to show how polarized light is twisted in a liquid crystal. I would like to include that arrow ...
10
votes
3answers
1k views

Parabolic Moebius map on sphere using tikz

There is a discussion here about coding the elliptic Moebius map. I however am interested in how I might do the parabolic one. case [d] The arrow heads are not an issue, but how do I get the lines ...
14
votes
2answers
4k views

Big data surface plots: Call gnuplot from tikz to generate bitmap and include automatically?

Motivation I have large numerical data files, that I would like to create density (surface) plots of. Since they are very big, we can rule out a few possibilities such as to plot them directly with ...
10
votes
1answer
602 views

Draw closed section of sphere using pgfplots

I want to draw a section of a sphere to represent its volume. I have currently got the following: \documentclass{article} \usepackage{pgfplots} \pgfplotsset{compat=1.11} \begin{document} ...
10
votes
3answers
1k views

tikz stacked disks 3D

I would like to know if it is possible to draw an image like this in 3D using tikz? I am having some text around this picture, which looks great in tikz, but I am unable to draw this kind of 3D figure ...
3
votes
1answer
227 views

Cannot compile asymptote 3D graphic

I just installed Asymptote on my laptop and while I can compile 2D images, rendering never completes when compiling 3D images. Here is what I did on my Windows 8.1, 64 bit machine: installed ...
5
votes
1answer
176 views

Drawing bonds between atoms with pgfplots

I'm trying to draw a molecule using pgfplots. I have successfully drawn the atoms with the code below: \documentclass{standalone} \usepackage{pgfplots} \pgfplotsset{compat=1.9} \usepackage{tikz} ...
2
votes
1answer
260 views

How to fill a planar 3D path in asymptote?

Is there, in Asymptote an equivalent of the fill command that works for planar 3D paths? I thought surface did this: I expected the commands fill(project(p)) and draw(surface(p)) to always ...