Tagged Questions

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

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12
votes
1answer
955 views

Help creating solid cylinders along a path in Tikz for crystal lattice diagram

I am trying to draw a diagram using Tikz that will show the crystalline lattice structure of diamond. It should look like the following illustration (reference). I have managed to figure out the ...
9
votes
5answers
3k views

Draw an aircraft with Tikz

I want to draw a plane using the Tikz tool. You will find, attached, a screenshot.
38
votes
3answers
2k views

How to project text onto a plane?

I'm trying to create the impression that the text "slice" in the example below is written on the cube slice. What is the best solution? To slant the text? \documentclass{standalone} ...
2
votes
1answer
724 views

spherical coordinates in tikz 3d

Can we specify direction in spherical coordinates? I know we can do polar (angle:radius) but what is we are using tikz-3d and want to specify (r, theta, phi) where theta is the azimuthal angle?
42
votes
2answers
2k views

Draw polarized light

I was trying to draw something like that Searching through the net to see if it already exists in tikz I came accross in texample.net the following image which looks a lot like what I want to draw. ...
13
votes
3answers
854 views

Drawing a 3D cone

I want to create some thing like this , but instead of a box, I use another object (a dog silhouette). Here is what I have so far \begin{tikzpicture} \begin{scope}[scale=0.25, xshift=70, ...
2
votes
1answer
210 views

ray from the origin of a sphere to the radius

In my previous post shifting a sphere, I have two spheres which were lifted from texexamples.net On the left bottom side, there is a sphere with a ray from the center to the radius of the sphere. I ...
3
votes
1answer
266 views

Shifting a sphere in code from Texample.net

From Texamples - Stereographic and cylindrical map projections, I decided to use the first sphere. However, I want to setup two spheres. When I add another sphere, only the shaded circle shifts ...
4
votes
0answers
515 views

How to draw a 3d cylinder using TikZ-3dplot? [duplicate]

I'm trying to draw a 3d cylinder using TikZ-3dplot, but the cylinder walls are not aligned properly (as you can see in the image). Does anybody knows what am I doing wrong? \documentclass{article} ...
5
votes
1answer
444 views

Stereographic Projections

Take the unit sphere in the three dimensional space. A plane through the half of the sphere perpendicular to the vertical axis. Pick a point in the plane and draw the line which joins it with the ...
2
votes
2answers
559 views

How to draw spherical using 3dplot

I would like do draw some sphericals using the package 3dplot. Does anybody know how to draw spericals with different diameter and postition in a coordinate system like that one? ...
2
votes
1answer
374 views

Intersecting planes not shown correctly with TikZ

I made a plot in MATLAB of a deformed and an undeformed model. I converted the figure to TikZ using matlab2tikz and added it to my .tex file. I then noticed that the two configurations, which are ...
20
votes
3answers
2k views

Projection of Circle onto Spherical Surface

I want to draw shapes looks like 15 degrees tilted-semi-sphere and there are circles, placed in a triangular shaped array, on the base area. Then these circles are projected onto surface of sphere. ...
2
votes
1answer
556 views

drawing a circle in the xy plane when using 3d coordinates

I am trying to make a circle in the xy plane that has walls that slope up. How can I do this? Basically a bucket with a bigger opening then base. \documentclass{article} \usepackage{tikz, ...
6
votes
1answer
1k views

Draw 3D rectangle

I've been searching this for hours, but didn't find a reason for this behaviour: Here is my example: \documentclass{article} \usepackage{tikz} \usetikzlibrary{3d} \begin{document} ...
10
votes
1answer
639 views

Contour partially hidden by a surface in pgfplots

Thank's to SE (and particularly these two questions: Draw a bivariate normal distribution in TikZ and How to fix a contour plot at top of a 3D box), I've been able to draw what I was looking for with ...
15
votes
4answers
1k views

How to draw a 3D hexagonal structure with TikZ?

What is the best way in TikZ to draw a hexagonal stucture in 3D? For example, graphite crystals, honeycombs or stable racks made of hexagonal aligned stiffeners. I already found this nice solution: ...
4
votes
1answer
226 views

Make lines disappear, pst-solides3D

I'm drawing the following cylinder which represents a water flowing and cooling down \documentclass[a4paper,10pt]{article} \usepackage{pstricks} \usepackage{auto-pst-pdf} \usepackage{pst-solides3d} ...
14
votes
1answer
1k views

Tikz: intersection of line and plane

I am struggling with drawing a plane and a intersecting line. I would like to have the line C,P',P in the image, disappear if it is "behind" the plane and have it reappear if it is not behind the ...
6
votes
3answers
1k views

tikz-3dplot rotation around the x-axis

I'm trying to create a simple spherical quadrant grid using the tikz-3dplot package. The longitudinal grid lines look fine but when I try to create the latitudinal lines I get really strange results ...
2
votes
0answers
297 views

How do I replace an XYZ coordinate system on an already available plot? [closed]

I have an eps file looking like this: I have no access to the original dataset, so replotting it is not an option. I would like to replace the ugly 80s style coordinate system (Both the captions ...
20
votes
3answers
902 views

Isometric Elevation Grid in TikZ

Is there a (simplistic?) way to draw a 3D elevation grid like this in Tikz or PGFPlots? The blue line should be able to move up or down and, eventually, submerge the interior blocks. I've looked ...
6
votes
1answer
2k views

2D surface on a 3D surface plot external data in a file

I am drawing a 3D surface from external data. Here they are: 0 0 -0.64 1 0 -0.5 2 0 -0.4 3 0 -0.31 4 0 -0.23 5 0 -0.2 6 0 -0.24 7 0 -0.32 8 0 -0.42 9 0 -0.59 10 0 -0.76 0 1 -0.54 1 1 -0.4 2 1 -0.27 ...
3
votes
1answer
362 views

How to draw the outlines of a patch in pgfplots?

In pgfplots the patch plot library allows to basically draw 3D bezier planes easily. This is very helpful if the exact mathematical form of a plane is not known or not important. What I have not ...
9
votes
1answer
1k views

3D line plot in pgfplots

I have the following problem with pgfplots and \addplot3. I have a graph in [0,1]x[0,1] that should display a mesh plot and a line plot that traces a particular line across the mesh. The line plot is ...
7
votes
1answer
572 views

TikZ: draw objects in transparent objects (3d)

I want to draw a cuboid in another transparent cuboid with TikZ. Therefore I've created a \newcommand to draw a cuboid. \documentclass[11pt, halfparskip]{scrartcl} \usepackage{ucs} ...
3
votes
0answers
332 views

Drawing specific curves/planes [closed]

I want to submit a paper and the only thing that's left to do is to add some graphics. My deadline is on Wednesday/Thursday. What I want to do is some basic curve/plane drawings. Here is an image: ...
4
votes
1answer
610 views

Naming 3D axes in pgfplots

I want to label the axes in a 3D plot with pgfplots. Using the anchors .right of origin and .above origin, I can label the axes as "x" and "y" in 2D with ease. In 3D, the labels must be tweaked to ...
4
votes
1answer
279 views

Axis label placement in 3d plot far out but why?

I want to plot a dataset in a 3D pgfplots graph. It looks like a good start but somehow the label placement is far out. Boiling it down to a MWE did not give me any hints how to get the labels back in ...
11
votes
1answer
995 views

Creating Bezier surfaces using procedural graphics

Are there any package for LaTeX that can create Bezier surfaces? I mean a actual existing function that takes matrices as arguments and generates the surface, not a function written by myself.
7
votes
1answer
540 views

A perpendicular line to a plane in 3D

I have two line segments identified by two end points each. Two line segments are in the same plane and intersecting at a point. I would like to draw a line (normal of the plane) passing through the ...
6
votes
1answer
930 views

pgfplots: color a (3D) surf using arbitrary RGB colors

I would like to color a surf using arbitrary RGB colors (unlike this question, which just colors the surf using the colormap). In this minimal example (which plots the x+y function), I would like the ...
6
votes
1answer
1k views

2D colors above 3D surface plot

I would like to draw a 2D, colored plot of a function above its surface plot. I tried copying the surface plot and setting z filter/.code={\def\pgfmathresult{1.4}}, but then everything is the same ...
15
votes
1answer
1k views

Drawing 3D crystal lattice with tikz/pstricks

I need to draw 3D lattice of DO3 type (Ni-Mn-Al, DO3) and more complex ones. Both TiKZ and PSTricks packages draw following objects on top of previously drawn disregarding "real" 3D position. For ...
5
votes
0answers
152 views

How can I create a 3D Manhattan bar chart? [duplicate]

I have some data which I would like to visualize. This data are 3-tuples of integers: (Threads,Sum,# of occurences) (1,2,20) (1,7,18) (1,100,25) (2,7,15) (4,103,24) I would like to visualize this ...
23
votes
1answer
909 views

More elegant way to achieve this same camera perspective projection model?

I just finished a camera perspective projection model using TikZ. Although, while I'm pretty satisfied with the result, it took me a lot of time to do it. It's easy to see from the code below that I'm ...
7
votes
0answers
408 views

TikZ trapezoid transformation (vanishing point) [closed]

Within a TikZ drawing, I want to distort a 2D rasterimage (from \includegraphics) so that it appears to be rotated by 90° around the vertical axis in 3D (it should look perpendicular to the sheet of ...
15
votes
1answer
804 views

How to draw a “Mexican hat potential” using 3dplot?

I would like to make a Mexican hat potential (like this one from Wikipedia) drawing through TikZ, and I am sure the function to use is straightforward, but I have not managed to find the right ...
34
votes
1answer
1k views

Elliptic Moebius map on sphere using Tikz

I'm trying to adapt this example from texample to produce a sphere with arrows indicating the effect of a elliptic Moebius map. In fact, I'm trying to redraw the spheres below, but for a while I'm ...
4
votes
1answer
374 views

PGFPLOTS 3d box line for Z axis not being drawn

The vertical 3d box line for Z axis is not being drawn. If I make the grid lines dashed, the line is drawn, but also appears dashed, as the grid lines. To me, it looks that the line is in fact drawn, ...
9
votes
2answers
2k views

How to draw an Icosahedron?

After going through the pgf manual and also searching the web for some solution or at least a hint on how it can be done (preferably using TikZ), so I came here with my question: How to draw an ...
11
votes
2answers
665 views

How to cut a surface at the intersection with another surface in Asymptote?

In the code below, I define a cylinder (as a surface of revolution) and a plane (as a cyclic path). From both, I can get a surface that renders in 3D. Now, I would like to hide (or better remove) the ...
6
votes
1answer
179 views

Recreating a square with fixed baseline and height (3d)

I am trying to recreate the following image, as close as possible. The point is that the circumference of the bottom, plus the height of the cube needs to be 30. Which gives 30 = 4x + h so I want ...
2
votes
1answer
2k views

matlab2tikz for surf plots: reducing data?

I was really happy to see that matlab2tikz also supports surf plots. Unfortunately, it produces too much data, so I run into the well-known memory problem. I tried compiling with lualatex instead of ...
28
votes
3answers
2k views

How can I draw nucleosomes with wrapped DNA in tikz or pstricks?

The nucleosome is the fundamental unit of DNA packing in cells, and I am trying to generate some figures for regular use in manuscripts and presentations. The nucleosome is commonly abstracted to a ...
6
votes
1answer
545 views

pgfplots: labels and width issues in non-boxed 3d plot with oblique projection

Update april 2013 The bug has been fixed with pgfplots version 1.8 (requires \pgfplotsset{compat=1.8}). When I try to add the axes labels to this code, I get a division by zero error. I think the ...
3
votes
0answers
314 views

Pst-Solides3D Transformation of a Cube with parameter [closed]

I'm working on the example given at 4.14.3. in the documentation on Pst-Solides3d : Transformation associated with the distance to the origin. The code is as follows ...
6
votes
1answer
639 views

What packages or tools best support any 3D line, plane, surface intersections?

I have not explored the PSTricks' pst-solides3d, TikZ's equivalent packages, Asymptote as a tool, etc, yet. I have a task to make some simple 3D diagrams that are related to 3D geometry subject we ...
4
votes
0answers
241 views

3d axis label ovelapping [closed]

I'm using matlab2tikz to generate the tikz code for my figures. When compiling the document with the figure code as below, I get an ovelapping with the axis label y and z. Here is what I've got: ...
17
votes
4answers
2k views

How can I draw a transparent cube in 3D perspective?

I would like to draw a transparent, `flattened cube' in perspective with dotted lines from both vanishing points to each of the vertices of the 3D solid. Is there a PSTricks package for this? It is ...