Questions tagged [plotting]
Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.
16,431 questions
3
votes
1
answer
138
views
Color function on 3D plot not well defined
I'm trying to plot the curvature of a surface $z=z(x,y)$ using
...
- 806
7
votes
1
answer
229
views
DensityPlot3D custom function opacity
Is it possible to have an opacity function that depends on x,y and z, instead of only f:
...
- 204
6
votes
6
answers
595
views
Plot XY data from a list of XYZ values with Z value determining the colour
I have a list of $xyz$ data as follows.
...
- 441
10
votes
2
answers
1k
views
Plotting the Warsaw circle
Out of pure curiosity, how can we plot the Warsaw Circle, defined as a subset of $\mathbb{R}^2$：
$$\left\{\left(x,\sin\frac{1}{x}\right): x\in\left(0,\frac{1}{2\pi}\right]\right\}\cup\left\{(0,y):-1\...
- 1,643
0
votes
0
answers
104
views
How to plot the graph using code?
I have set of partial differential equations, where $F_1=\dfrac{\partial f}{\partial \eta}.$
I am solving them using the NDSolve buil in command of Mathematica. The code for their solution is:
...
- 207
5
votes
3
answers
512
views
High quality mesh for solid spiral with several turns
I want to model a solid spiral but Region[] seems to connect the different turns of the spiral
...
- 298
0
votes
0
answers
148
views
I am trying to solve nonlinear stochastic $\phi^4$ equation analytically and unable to plot 3D, 2D and line graphs for solutions on mathematica
I am trying to solve a nonlinear stochastic $\phi^4$ model but don't know how can I plot the solutions in mathematica by adding a noise term as space time noise or white noise. Since I am new to ...
- 1
-1
votes
1
answer
144
views
Highlighting the zero level line in bold style [closed]
Please tell me how in ContourPlot I can highlight only the zero level line in bold style, and highlight all the others in normal style?
...
- 1
1
vote
2
answers
305
views
6
votes
2
answers
307
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Losing StreamStyle in StreamPlot in 14.2
I am trying to plot a StreamPlot for two functions I've defined. (They are the replicator dynamics from evolutionary game theory for a specified game.) Somehow StreamStyle no longer does anything in ...
2
votes
1
answer
93
views
Discontinuity in ParametricPlot when plotting piecewise function
I tried MaxRecursion upto 6 and Plotpoints upto 200, and some methods "Refinement", "Adaptive". But none ...
- 1,267
4
votes
1
answer
239
views
Reproducing curves in a given image
I have the following image (link to the PDF)
and I want to reproduce the curves using the approach of this answer.
Thus:
...
user106999
0
votes
1
answer
89
views
Styling the LabelingFunction in a Histogram
I am doing some data analysis and I'd like to style the LabelingFunction in the Histogram that I'm making.
I would like to know if it's possible to box the content of the labels similar to a ...
- 3
3
votes
1
answer
270
views
Constructing a Dendrogram "Manually"
I have a new clustering and linkage approach that I am testing. My algorithm detected 13 clusters when in reality there are three. I am using linkage to merge clusters by dissimilarity. That is, I ...
4
votes
2
answers
348
views
Additive colour mixing for overlapping colour fields
Problem outline
Let's suppose we have charts placed in a common coordinate system in such a way that the colored areas of these charts overlap.
We want to ensure that all the plots and their ...
- 474
4
votes
2
answers
361
views
Adding labels and numbers to a plot in an image
I have the following image (also in a PDF format):
How can I add labels to the box, numbers to the ticks, and "(a)" and "(b)" to the curves within the box?
I don't have the source ...
user106999
1
vote
0
answers
147
views
Plot a function on the surface of a sphere
I need to plot a function depending on the spherical angles $(\theta, \phi)$ on the surface of a sphere with fixed radius. The function is the following:
$$\frac{1}{2}\ln \left[\frac{(\tan(\theta/2))^...
- 145
3
votes
4
answers
453
views
Plotting Sham Schwarz Surface with arbitrary repeats with Thickness for 3D printing
I am trying to make a 3D print of the sham Schwarz Surface, which is an approximation of the Schwarz P minimal surface. The problem is that when I extend the domain past the magnitude of $4\pi$ for ...
- 687
2
votes
2
answers
364
views
How to draw a graph with recursion
I'd like to draw a graph, using recurrence table, but when I add normalization, the program stops working (it does not draw anything). Can you please help me fix it? For example:
Without ...
- 61
3
votes
1
answer
292
views
0
votes
0
answers
91
views
Highlighted functionality
In the online Mma documentation for Highlighted, it shows a pretty neat example using Plot. It also states that it was updated ...
- 195
0
votes
0
answers
76
views
I would like to make the markers for each point smaller, but still use hollow circles and triangles
Currently, my image has two issues. First, the right side is not fully displayed, and a portion of it is cut off. Second, I would like to make the markers for each point smaller, but still use hollow ...
- 51
0
votes
1
answer
114
views
3
votes
1
answer
135
views
Accuracy issue of function ArcTanh in ParametricPlot
In this simple example (well known single-mass oscillator) I tried to plot the NDSolve-solution Y with two different parametrization ...
- 61.8k
16
votes
2
answers
1k
views
Viscous flow around the Mandelbrot set
7 years ago, I built this picture and constructed mesh
...
- 52.2k