Questions tagged [visualization]

Data visualization is the study of the visual representation of data, meaning "information that has been abstracted in some schematic form, including attributes or variables for the units of information"

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Style Does Not Work in ListLinePlot

The documentation indicates simple, consistent, and intuitive usage for wrappers in ListLinePlot and ListLinePlot3D. However, ...
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37 views

Stray points plotted when using HighlightGraph to visualize DegreeCentrality

When I use HighlightGraph to visualize the directed edges of a digraph and its DegreeCentrality, stray points are plotted which ...
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4 votes
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Label Arbitrary Edges as Axes for 3D Graphics

In any 3D plot in Mathematica, there are 12 edges that, theoretically, can be labeled as axes. We can use AxesEdge to label some combinations, but not any ...
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1 answer
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Visualization of an iteration scheme in Mathematica

I have a mapping T as attached (here. Now for $x_{0}\in C$ the Mann iteration process read as $x_{n+1}=(1-\alpha_{n})x_{n}+\alpha_{n}Tx_{n}$ n=0,1,2,3,... Now I want to obtain a visualization of the ...
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Preserving Automatic PlotMarker Styles in Plots

I am looking to preserve, or and least find out, the automatic color settings for PlotMarkers in plot-related functions. My problem can be observed by comparing the ...
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5 votes
1 answer
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Understanding Conflict Between Data Wrappers, Graphics Directives, and Options for Plots

I have two related questions. First, I am trying to find out what ways I can change a single point in a plot using data wrappers that are not overwritten by other plot options (like ...
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5 votes
3 answers
319 views

How can I remove a part of an axis?

I am trying to draw a graph whose x-axis begins after the y-axis. As you can see, the x-axis crosses the y-axis and continues to the left. ...
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4 votes
4 answers
386 views

How to generate Venn diagram from a universe and 3 random sets?

Given a universe u with random numbers between 1 and 50 and three sets a,b,c, that have random numbers a between 3 and 30, b between 2 and 40 and c between 4 and 49 How can I represent the sets a, b ...
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How to track mapping of line segments inside and outside some regions?

I have 3 curves where each point of the first curve maps to the second and third curves as follows: ...
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10 votes
3 answers
252 views

Scroll Through Layers of ListLinePlot3D

I like the default functionality of ListLinePlot3D's layering of 2-d data plots, as seen below with 4 layers. ...
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2 votes
1 answer
63 views

How does mathematica generate FinalPlots

It is well known that after using NetTrain[net,dataset,All], a NetTrainResultObject is returned. This is an association, with a ...
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4 votes
1 answer
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Rotating few figures in the same manner by hand

I very offen plot few figures with different choice of some parameters, with commands like DensityPlot3D and want then to include it in my publication one next to each others. The problem is that when ...
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2 votes
0 answers
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Find the best place to overlay text on an image?

I need to put text over a background image to make a nice looking banner. In order to find the best place to put it, I'd like to know the "focus points" of the image (basically the centers ...
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A nice way to visualize fixed points of coupled diff eq system

I deal with the Riccati equation for complex function z[t], D[z[t], t]==A+B[z]*z[t]+C[z]*Abs[z[t]]^2, where ...
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1 answer
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How to create nice looking circuit from its connection information?

I'm trying to write code to create a circuit from its connection information. For example, in the image below you see an incompleted circuit with two batteries, one resistor and one capacitor. The ...
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3 votes
1 answer
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ListContourPlot in polar coordinates [closed]

I deal with two functions f[r,a], where r and a represent modulus and phase of complex ...
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3 votes
0 answers
51 views

Visualising very large poset with thousands of vertices and edges

I wrote the following code for a large poset. It has over 5000 vertices and over 30000 edges. I used the form "Graph[{a <-> b, a <-> c, etc }, VertexCoordinates -> {a -> {0, 0}, ...
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1 answer
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How to force the PDF file contained vector plot?

When drawing large matrices using ArrayPlot, it will be blurred, while small matrices will not Example: the small matrix ...
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0 answers
31 views

How to visualize second order differential equations? [duplicate]

As we now we can use StreamPlot to visualize first-order differential equations like:y'[x]==1+x-y ...
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1 vote
0 answers
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Drawing graphs with many vertices in mathematica [duplicate]

I have been using Mathematica to make graphs out of adjacency matrices. However, once the adjacency matrices get very large, Mathematica does not draw them. My adjacency matrix is a 360x360 matrix. Is ...
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7 votes
3 answers
518 views

Visualizing distribution of 3 balls in 3 cells

I want to generate the following Table which shows the distribution of 3 balls in 3 cells. But so far I have had no luck using Permutations, ...
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3 votes
3 answers
184 views

Oblique view of an {x,y} and {x,z} plot : is ListPointPlot3D the right strategy?

Seeking advice for how to construct an oblique chart plot of {x,y} and {x,z} value lists in a 3D View where the viewer can trace a line from {x,y,0} to {x,0,0}, and then jump to the associated {x,0,z} ...
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3 votes
2 answers
78 views

How do you make two interactive sliders dependent on eachother?

I have this code. Definition of q is: ...
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9 votes
3 answers
232 views

How to make callouts match the color of their target items?

How to make callouts in a bubble chart in the same style as below? Specifically, I'd like to know how to make the callout stems match their target bubble colors (automatically). What I've tried: <...
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1 vote
2 answers
105 views

Plot the intersection of a plane with the volume of a function

I have the following function: ...
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0 answers
76 views

Surface crossing itself plotted from x,y,z data

In Matlab I am generating this surface for example. It is plotted in for loop, so in each iteration I plot one ellipse or whatever itself crossing curve. Number of iteration is high so it produce ...
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  • 101
7 votes
2 answers
383 views

Spectrahedron mesh lines

The following is a spectrahedron region plot using 3 eigenvalues for mesh functions. It takes 22 seconds and mesh line quality is quite poor, any tips on making it nicer? Already using PlotPoints->...
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3 votes
2 answers
256 views

How to visualize a Lagrange problem with Mathematica?

I had asked a question here, which I was advised to open a new question for my further problems. I have a function as $f(a_1, a_2) = a_1^2 \sigma_1^2 + a_2^2 \sigma_2^2$, which is subjected to the ...
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1 answer
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Is there any possibility to visually examine a Lagrange problem with Mathematica?

I have the function: $f(a_1, a_2) = a_1^2 \sigma_1^2 + a_2^2 \sigma_2^2$, which is subjected to the constraint: $a_1 + a_2 = 1$. I have obtained that: $$a_i = \frac{\sigma_i^{-2}}{\sum_{j = 1}^2 \...
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2 votes
1 answer
162 views

Combining Plot with VectorPlot

I'm trying to combine the plot of a function with a vector plot, but no matter what option I choose for VectorPoints, the resulting combined plot just looks ridiculous. For example, the combined plot ...
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0 votes
1 answer
69 views

How to place labels on GraphicsRow?

I have a list of image and a list of labels and I am trying to combine them using GraphicsRow. I didn't see any "label" related option in GraphicsRow so ...
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0 answers
33 views

How to customize color in`HighlightImage`

I am trying to visualize the semantic mask, the example code on official guide is as followings: I am wondering how to cusomize my own color pallete like Python Matplotlib?
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  • 141
3 votes
0 answers
84 views

Visualizing a curve "from the side"

I'm trying to animate the idea that values of $\sin x$ are concentrated around -1 and 1. Looking at the sine curve from the side, middle should be lighter than the edges. My first attempt doesn't ...
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1 vote
1 answer
95 views

Why does Mathematica not display networks? [duplicate]

Why does Mathematica not display (and export) the graph 'g' when n> 10000? n = 10000; g = RandomGraph[BarabasiAlbertGraphDistribution[n, 1]] ralph
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14 votes
1 answer
199 views

Creating animated gifs with less jitter?

I'm looking to improve the quality of exported animations (for which I'm limited to animated gifs for compatibility reasons), and the default export looks a bit unnatural/jittery. I'm wondering if ...
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5 votes
2 answers
197 views

Rasterize drops anti-aliasing/changes axes thickness

When I Export a result of Rasterize, I seem to get a worse-quality image, compared to exporting image directly. Image dimensions are the same in both cases. The ...
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0 votes
0 answers
35 views

How-to impose custom axes on ListPlot that is aligned to ArrayPlot

Now, I have spent the best portion of my day trying to figure this out to no success. Note, this is a continuation to one of my previous questions. However, this problem merits its own post. Now, here ...
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3 votes
1 answer
68 views

How-to align ListPlot with ArrayPlot and Label some Points

I would like to overlay ListPlot on ArrayPlot. I have explored a number of posts, but I did not manage to achieve the desired ...
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0 votes
1 answer
32 views

How to deploy cloud application that graphs two companies net profit

What I want to do is to deploy a cloud application that would compare two stocks and (for bonus if it is possible) to also compare the net profit of two companies on a graph. I tried: ...
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  • 241
1 vote
0 answers
96 views

Plot image of complex function

I have a set $S$ and a complex function $f$. How can I use mathematica to visualise $f(S)$? Using ComplexPlot doesn't do what I want, the set in the picture doesn't change, only the colouring of it, ...
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2 votes
1 answer
78 views

Plot | PDF | UniformDistribution ~ Rookie problem displaying the PDFs

I haven't used Mathematica for some time; and I think, I am having a mental block... All I am trying to do is demonstrate UniformDistribution PDFs for x ~ {0, 1}, {0, 2} and {0, 4} as three seperate ...
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4 votes
1 answer
112 views

What is better color scheme to show more constrast in this case?

Is there a better color scheme to make the lines and legends boxes more contranst? I'm using ColorData[97] but there are some colors that look similar so I'm ...
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0 votes
0 answers
52 views

Visulisation of k-core decomposition complex network

How can I visualize a complex network in the way it is presented in Fig. 4 the following article: https://proceedings.neurips.cc/paper/2005/file/b19aa25ff58940d974234b48391b9549-Paper.pdf ? I have ...
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1 vote
0 answers
44 views

Pie chart labels do not render properly

I am working on a project and this pie chart needs to have same-sized labels that emanate "radially" outward. There will be concentric charts outside this core with more information about ...
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1 vote
2 answers
429 views

Contour Plot in Spherical coordinates

There is a ContourPlot3Din Cartesian coordinates, and afik none in dealing with implicit functions in spherical coordinates. EDIT1: If provided the spherical plot ...
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  • 2,796
0 votes
0 answers
90 views

(Urgent) NSolve not working and visualization of solutions

I want to solve a system of three equations and 3 variables numerically with NSolve, but it either takes an eternity and doesn't give me a result or it gives me an error message that the methods ...
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  • 1
0 votes
0 answers
56 views

Animate smooth transition between viewpoints with ViewProjection -> "Orthographic"

I'm looking for code to animate smooth transition between 2 viewpoints with ViewProjection -> "Orthographic". My first attempt is below but it's ...
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3 votes
1 answer
88 views

Adding wireframe to RegionPlot3D

I'm looking to make my 3D region plots sharper by adding wireframes -- mark sharp angles with black (ie, all areas where constraints intersect) An example: the first plot already comes with a ...
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5 votes
2 answers
510 views

"graph-paper" style for z=0 plane in a 3D plot

I'm looking to get publication-quality illustrations in the style of "Interactive Linear Algebra" book where z=0 plane has the look of graph-paper What is a good pattern to achieve this ...
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7 votes
3 answers
660 views

Visualizing changing histogram over time

I'm looking for a way to visualize evolution of histogram over time. You have $n$ timesteps, each with its own set of data, and I want to create $n$ histograms and visualize them as a density plot. ...
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