10
votes
Accepted
How to Create a Contour Plot on a Surface of a Unit Sphere from a Table of Values? [SOLVED]
data in my code is yours tupleListImport.
It seems that the plots match to each other.
...
- 9,568
7
votes
6
votes
Accepted
6
votes
Sum of its parts - replicating a porcelain sculpture of Nuala O’Donovan
We select random points in the cube and select random directions to draw infinitelines and cut their by the PlotRange.
We use ...
- 63.3k
5
votes
Accepted
Three- dimensional histogram with color
Update:
"i want the largest positive to be dark blue, small positive to be light blue, small negative to be light red and large negative to be dark red"
...
- 384k
4
votes
Defining the rotation axis independent of the origin
We use p0+RotationMatrix[t,p1-p0].(pt-p0) to rotate the point pt around the axis p0,p1.
<...
- 63.3k
3
votes
Unwanted noise (lines and dots) in ContourPlot3D
These artefacts appear near the curve when ArcTanh and ArcCoth functions become non-real which is a discontinuity. It is around <...
- 9,568
3
votes
3
votes
Accepted
Specifying lower half of a cube?
Summarizing for posterity. The RegionProduct approach appears to be the most intuitive way.
...
- 8,051
3
votes
Accepted
Explicitly specifying objects in Graphics3D to use default color?
Graphics3D[{Sphere[{0, 0, 0}], {Red, Sphere[{1, 0, 0}, 1]}, Sphere[{2, 0, 0}, 1]}]
EDIT:
By the way the default color is White.
...
- 9,568
3
votes
How to Make a Beautiful Stacked 3D Plot?
Since V 12.3 we have ListLinePlot3D
Using Edmunds data we get
...
- 47.5k
2
votes
2
votes
Accepted
How to make this optical illusion in 3D with Tube instead of Line?
$Version
"13.3.1 for Linux x86 (64-bit) (July 24, 2023)"
...
- 384k
2
votes
1
vote
Unwanted noise (lines and dots) in ContourPlot3D
The distortions almost vanish if you plot from {t, 0.5, 2}. I know, this cuts off a small stripe at the right side of the plot, but I didn't find another way.
I ...
- 47.5k
1
vote
Accepted
Is there a projection to draw north point and south point of a sphere like this and keep form of all circles on sphere?
Parameters
angles = {-Pi/2, Pi/2};
{r1, r2} = {1/4, 1/8};
displacement = -Pi/6;
Coordinates
...
- 384k
1
vote
How to make this optical illusion in 3D with Tube instead of Line?
While I have not figured out how to use tubes with MaterialShading I found out that using PlotStyle -> None instead of ...
- 9,568
1
vote
How to plot a matrix with this 3D style in a bar chart?
Use the built-in ExtentElementFunction "ProfileCube" to construct two custom functions, one for the caps and the other ...
- 384k
1
vote
1
vote
Accepted
How to make a 2D plot using Manipulate with slider bar?
You need to concatenate the data together into {time,position,temperature} triples. Table is your friend here for starters.
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- 5,335
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