Questions tagged [plotting]
Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.
16,431 questions
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How to change the color of the individual squares on a chessboard?
The code I have written to create a chessboard is as follows:
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- 21
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1
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80
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1
vote
0
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67
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How to simply change filled-in marker with empty circles in the given code?
I use this code
p1 = Graphics[{PointSize[0.05], Red, Point[{{4, 0}, {7, 0}}]}];
p2 = Plot[Sin[x], {x, 0, 10}, PlotRange -> {-2, 2}];
Show[{p1, p2}]
which gives ...
- 1,179
3
votes
1
answer
99
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How to preserve tooltips for SVG Maps created by Mathematica?
I want to produce an SVG map by Mathematica that preserves tooltips that are in Mathematica so that they are also in the SVG. The problem is that the tooltips do not export.
Here is an example:
That ...
- 687
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58
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Drawing a curved Tube through three given points [duplicate]
I need to draw a curved Tube through three given points.
For example,
points = {{1, 0, 0}, {0, 1, 1}, {-1, -1, 0}}
I found that ...
- 647
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votes
1
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95
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Plot labels are moved when put into Grid
I add a label to a plot on specific position, but when using Grid the position moves slightly. How to keep position fixed as in the plot?
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- 5,650
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0
answers
77
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Raytracing in Black Hole Background
I have this code working well for Q = 0. But I need to plot the image for Q > 0, any help is very appreciated.
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1
vote
1
answer
90
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“How to Fix Degenerate Polygons in BoundaryMeshRegion When Sweeping a 2D Rotor Profile in 3D”
I am generating a 3D rotor model by sweeping a 2D profile around the z-axis while applying a variable lead translation.
The goal is to create a smooth helical solid based on rotor geometry and a lead ...
- 317
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98
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Plot shows expected curve, but expression cannot be evaluated
I have the following expression in Mathematica:
...
- 63
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2
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126
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How to insert error bars and a fitted line in a log–log plot?
I have a dataset organized as {time, velocity, upper error bar, lower error bar}.
I want to plot velocity vs. time with error bars and a fitted line, both in log–...
- 1,343
1
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2
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136
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Speeding up plotting of a large Directed Acyclic Graph
I have a large DAG that I'm trying to visualise. It's the history of a large (~350k+ commits) git repository with multiple separate origin points. I've tried using a handful of different graph layout ...
- 175
4
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2
answers
370
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Fluctuating results with NIntegrate
I've been trying to calculate an integral using NIntegrate as follows.
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- 43
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29
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Importing a two-column file to plot its data [duplicate]
Suppose I have a number of data files, each of which has two columns. The first column is the x-coordinate data, and the second column is the y-coordinate data. What format can I use in Import to ...
- 143
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1
answer
102
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Wrong labels in contour plot involving Logs
I am plotting this contour map Mathematica (Version 13.0.1):
...
- 21
3
votes
1
answer
187
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Suggestions for plotting function of two variables and a parameter with a constraint in the form of an equation
This has come up in my physics research. Suppose I have a family of curves in the xy plane of the form
f(k)*x^2+g(k)*y^2=h(k),
where the functions f, g, and h depend on a parameter k with a known ...
- 143
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0
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83
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Manually programming parula colormap for family of curves [duplicate]
In an attempt to graphically present my research, I wish to plot families of curves in the xy plane. The curves depend on a parameter, p, that ranges from 0 to some positive constant, k. I want to ...
- 143
3
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0
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111
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LinTicks from CustomTicks not working in version 14.2
I am using the following sample code from the documentation of CustomTicks (release 2.1.1 from August 2020) in Mathematica 14.2:
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- 385
3
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1
answer
275
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How to make the frameticks point outward?
I'm plotting a figure, and the codes is the following:
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- 308
1
vote
1
answer
162
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Contour plot for streamlines
I wish to plot the streamlines for the function f[l_, z_]. However I do not know how I can get rid of the Integrate::ilim error. ...
- 445
3
votes
1
answer
142
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Matching default plot styles of several ParametricPlot3D-s in Show
Suppose you have five different plots in one ParametricPlot3D with default style for each.
Then you want to add another ...
- 32.5k
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0
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66
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Export BarLegend as pdf
I am trying to export a ContourPlot with a Barlegend to pdf. Here's the simplest example (just the legend)
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- 417
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0
answers
72
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Controlling Placement of Text Bubbles on TimeLinePlot
I am creating a TimeLinePlot with text bubbles connected to the time interval lines. The option PlotLayout -> "Stacked" ensures the interval lines do not overlap but I can't figure out ...
- 281
3
votes
1
answer
186
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4D plot - how to change the color using Hue in plot and Lagend bar?
I am trying to plot the 4D Poincaré surface of section, using Hue, specifying one dimension with the color. I have pasted my code below
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- 171
4
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1
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155
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Non linear GPE With Imaginary Current Nonlinearity
I want to solve the Equation 22 and generate fig 3(a) given in the paper https://arxiv.org/pdf/1812.04672.
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- 343
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0
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162
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Geodesic Plotting
I am trying to reproduce figure like FIG. 1 in https://arxiv.org/pdf/2507.14565.
The following is my code which does not work well. Any help is very appreciated.
...