Questions tagged [plotting]

Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.

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1
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2answers
19 views

2-dimensional random walk

b = RandomVariate[NormalDistribution[0, 1]]; ListlinePlot[b, PlotRange -> 35] I am so new to Mathematica. I am trying to generate a 2-dimensional walk with ...
3
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1answer
63 views

Callout labels just don't appear

If I make a simple plot with points I want to label using Callout this fails. For example: ...
0
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3answers
102 views

What scaling function will compress the values between an interval?

Can someone please help me find the scaling function that will help see the y-intercept of 5 and the maximum of 20000 on the same scale in the function below: ...
3
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1answer
49 views

RegionPlot edges with different BoundaryStyles?

I executed this command: RegionPlot[x > 2 && x < 3 && y > 2 && y < 3, {x, 0, 4}, {y, 0, 4}] I would like the top and right sides of the square to be dashed lines ...
1
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0answers
38 views

Remove defect of display in ListDensityPlot3D

I have a 3D volumetric data (for example, $64\times 64\times 64$, at each point there is a value) read in from a file and I want to use ListDensityPlot3D to ...
4
votes
2answers
63 views

xyz SplitBy y then Drop y for ListLinePlot

I'd like a more efficient way of doing the following: I have xyz data in the form of MyList for which I'd like to plot z as a function of x, split by y. ...
0
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0answers
33 views

Getting ParametricNDSolveValue::mxst:

I'm trying to create a manipulatable SIR model with variable infection rate in Mathematica. To (very roughly) imitate the effect of government policies, I want the infection rate to be a certain ...
0
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1answer
49 views

Solve for not y = 0 but for y = n [closed]

Let’s see if I manage to explain this well enough. I need to find roots of an equation(let’s say a quartic) but not at the points where the slope crosses the $x$-axis (y = 0), like the ...
4
votes
2answers
162 views

How to plot the given trihexagonal network?

Following my previous question How to plot the given graph (irregular tri-hexagonal) with Mathematica? I need a 2D network of the Fig. $a$, something like Fig. $b$ with red points on all vertices. ...
1
vote
1answer
58 views

Superimposed (put curves on top of each other) in one region

If I have the following data: https://pastebin.com/AVFwHkC8 or https://pastebin.com/6kSJBLkR (this is the same data with two extra sets) Which plotted like this: ...
5
votes
2answers
185 views

How to plot the given graph (irregular tri-hexagonal) with Mathematica?

Is it possible to plot the following graph with Mathematica (with red points on all vertices)? Since I have drawn the plot manually, it is not very clear, but the lengths of the edges are as follows ...
0
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1answer
45 views

Problems in plotting a function of two variables

Not able to generate the plot in following code. Kindly help to fix it ...
1
vote
1answer
28 views

Manipulating ScalingFunctions for several Plots inside Table is working, but not working inside ParallelTable

I've encountered a problem I can't make sense of: I'm combining the ListPlot of a HPLC chromatogram (called bgcorrected in this case) with a ...
1
vote
2answers
65 views

How to plot a vector field with arrow length and background color for strength and direction

I want to visualize a 2D vector field, e.g., Table[Exp[-(x^2 + y^2)/4] {y, -x}, {x, -3, 3, 0.2}, {y, -3, 3, 0.2}] in the following way: the arrow length denotes ...
0
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0answers
38 views

Fortune's Algorithm (Conditional Step Size in `Manipulate`)

I am trying to implement Fortune's Algorithm. Here is my code so far. ...
1
vote
1answer
38 views

Overlaying a single color with a colorfunction on a MatrixPlot or ArrayPlot to highlight certain values

I'm still new to plotting in Mathematica and have been trying to figure out how to overlay a single color (white) over a color gradient (in this case rainbow) to highlight a range of values in a plot ...
1
vote
1answer
31 views

Put two symbols in a legend at the same time

If I have the following data: ...
0
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0answers
39 views

Saving DensityPlot as vector graphics in Mathematica 12.1 and above

I want to save DensityPlot[] as vector graphics to PDF. As an example, let's save this plot: ...
1
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1answer
46 views

Cartesian grid across 3D plot

I have a plot of a tennis racket hitting a tennis ball ...
0
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0answers
57 views

Why Mathematica does not plot my expression? [closed]

My code is given below. Here I want a plot of Reflectivity R. ...
2
votes
1answer
30 views

Using ListPlot3D with custom colours

I would like to use ListPlot3D to make a 3D plot using a file containing the following information (4 columns): ...
1
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0answers
33 views

ListDensityPlot3D with x-axis in logscale

Starting from a data set like the one used in this post: Importing and visualizing 4D data DATA It can be viewed using ListDensityPlot3D, as follows: ...
1
vote
0answers
40 views

Frame disables Ticks in Plot and ListLinePlot [closed]

I stumbled upon a weird behaviour of Plot and ListLinePlot functions. Let's plot a simple function plot1 = Plot[Sin[x], {x, 0, 10}] Now let's say I want to ...
3
votes
3answers
107 views

Labeling cluttered vertices

I am trying to create a ConvexHullMesh plot where the vertices are labeled with their positions. I generate the ConvexHullMesh using ...
1
vote
1answer
38 views

How to Increase the Number of Contour Lines (Denser) for a Specific Region?

I'm struggling to increase the number of contour lines shown on this graph, and preferably there are more contour lines between x+y==0 and x+y==2. ...
0
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3answers
99 views

Get curve values at a given altitude

If I have the following data: ...
0
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1answer
60 views

3D scatter plot combined with user-defined adjustable planes [closed]

I am trying to find some service/application/web-app or otherwise that allows for the following functionality: Plot points in 3d space. Insert plane in 3d space wherever I like. As in it must not be ...
-1
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0answers
48 views

Mathematica Loop for a pattern [closed]

I'm trying to make this 2D static mixer with a loop. Can someone help me?
0
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1answer
63 views

Can the gap in my plot be reduced or eliminated?

The following plot ...
0
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0answers
51 views

Please help me with the plotting of the following function? [closed]

Plot[Im[ComplexExpand[-0.0078125` i + 1.25` k - 0.0078125` Sqrt[1.` i^2 + 127999.99999999999` k^2]]], {k, 0, 6}]
0
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4answers
73 views

Plot defined function several times

I want to plot the partial Fourier series of a function. I have this: ...
0
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1answer
70 views

What's the best way of setting global defaults for my Plots?

Obviously there are many ways to change the global settings, such as $PlotTheme or SetOptions[], but what I'm looking for is a ...
3
votes
2answers
116 views

How to make columns different colors in an ArrayPlot?

Consider an ArrayPlot of some arbitrary matrix with values between zero and one. ...
3
votes
1answer
51 views

Is it possible to have two labels for an axis using Show function?

I use this code ...
6
votes
2answers
194 views

How to ask to attach the plots vertically in the given code?

I use this code ...
0
votes
2answers
51 views

How to draw with ErrorBarLogPlots

I want to draw those data with ErrorBar and the Y-axis must be in Log scale ...
2
votes
1answer
138 views

How do I draw a conformal mapping from the z-plane to the w-plane

I am total beginner in Mathematica. Don't know a thing. I need to draw some diagrams for showing the conformal nature of map $w=e^z$. I need to draw some contours in $z$-plane; e.g., horizontal line, ...
1
vote
1answer
62 views

ListPointPlot3D Function for DateObject

i was looking for a plot function which displays as function of Time/dates 2 series of different data, something like a ListPointPlot3D but for ...
0
votes
0answers
32 views

Problem with AxesLabel and LegendLabel

I'm trying to combine VectorPlot and DensityPlot on the same graph. So I have: ...
0
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0answers
47 views

How to improve resolution of Plot?

When I plot this expression, the line is a little jagged. V = 10^(-44)*(-21.12213280669467 - 832454.5122565613*Exp[-71.6 r]); Plot[V, {r, 0, 0.7}] [ How can I ...
-1
votes
0answers
45 views

Rotate and translate previously-plotted data

I have the following: Show[data1, data2, data3,PlotRange -> {All, All}] where data1, ...
2
votes
1answer
34 views

Passing an expression to the Plot Function does not Work

Solving a differential equation I found that its solution was analytic, and I stored it as an expression from the default rule output of the DSolve[] function: <...
1
vote
0answers
29 views

Plotting Radiation Pattern for Hermite-Gaussian beams for different modes

I want to plot the Radiation Pattern for Hermite-Gaussian beams (HG beam) as given in the Figures Ref Research Paper Fig 2, where u and v be the beam modes for the Hermite-Gaussian beams The coding ...
1
vote
2answers
47 views

Shift data of the form `Plot[g, {x, 0, 100},ImageSize->Large,…etc.]`

If I have the following: Show[data1, data2, data3,PlotRange -> {All, All}] where data1, ...
2
votes
2answers
73 views

How to plot a new numerical FinancialIndicator in TradingChart

I plot a trading chart by using TradingChart for early December data: ...
1
vote
1answer
27 views

Problem with one axis title in a plot

If I have the following code: ...
0
votes
3answers
72 views

Superimposed data on top of each other in a Do Loop

If I have 4 different types of data such (that I get from an Excel file) as: https://pastebin.com/j3Bgfxqm I am trying to implement a ...
1
vote
0answers
48 views

A question about Plot an NIntegrate and FindMaximum is too slow

I need to DensityPlot an NIntegrate where near the maximum piont. So I need to use ...
2
votes
2answers
60 views

errorplot coupled by shaded region of the dataset

I have a dataset with errors. I use "ListErrorPlot" to plot the data with the subquent errorbars. Now I need to shade the the data region. The shaded region will include data with error bars ...
3
votes
2answers
28 views

All the polar ticks in a ListPolarPlot are not showing [closed]

I want to have a plot with polar axes, but the axes numbers get alway lost or I can't see them in their full size. The problem is particularly bad at the left and right edges. Also, it seems that the <...

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