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

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2
votes
1answer
33 views

Ex-post monochome plots

I need to "monochromize" a large amount of plots (mostly coming from ListPlot) and export them to PDF. The problem is that I no longer have the data used to ...
12
votes
3answers
222 views

How to group and join points

It seems there are many similar questions on Mathematica.SE, but none addresses (to the best of google) exactly my problem. I have the following data: ...
3
votes
1answer
47 views

RegionPlot with different boundaries

I would like to plot different regions, some of them with different boundaries. For instance if I use ...
2
votes
2answers
66 views
12
votes
5answers
311 views

How to extract a contour line (or a region) from a ContourPlot?

Given a ContourPlot with a set of contours, say, this: is it possible to get the contours separating domains with the different colors in the form of lists? ...
5
votes
1answer
209 views

Unexpected result when using PlotRange in Mathematica 10

Show[ Plot[x, {x, 0, 1}, PlotRange -> All], Frame -> True, PlotRange -> {{0, 1}, {0, 1}}, AspectRatio -> 1] gives the expected result in ...
3
votes
0answers
199 views

Position tick labels on box sides of the axis

I use ticks label both for scale (0.8, .9, 1.0, ... ) and for marking specific values of interest (with custom text). I'd like the numbers to be above the axis and the text below it. I was able to ...
0
votes
1answer
117 views

Empty plot when calling the SphericalHarmonicY function in Plot or SphericalPlot3D [duplicate]

I'm getting an empty plot for the following code: SphericalPlot3D[ 2*Pi*Sin[theta]*SphericalHarmonicY[100, 50, theta, phi], {theta, 0, 2*Pi}, {phi, 0 , Pi}] ...
1
vote
1answer
51 views

Changing a piecewise function into a periodic function [duplicate]

I have: f[x_] := Piecewise[{{x, 0 <= x < 1}, {2 - x, 1 <= x < 3}, {x - 4, 3 <= x < 4}}] Plot[f[x], {x, 0, 4}] Which produces this plot: ...
4
votes
1answer
147 views

Graphics3D/Plot3D rendering issue

I have an issue in Mathematica with the rendering of 3D graphics. Two sides (right and bottom) of some sort of bounding box are present, and, in the instance of ...
2
votes
1answer
89 views

Automatic text-wrapping in labels in `TimelinePlot`

Part-related to this question and part-related to this one, I would like to make use of the new features of TimelinePlot in 10.3, but would like to incorporate some ...
3
votes
3answers
192 views

Handling options in my function

It seems this should be easy, by I just can not figure out how. I want to have a function that I can pass a list of options to, or use a default. I have found two very similar questions, but I can't ...
1
vote
1answer
45 views

Timing and ListPlot

I am currently trying to examine the Timing function as it relates to generating primes and factorize large integers. What I want to do is to visualize how time ...
0
votes
2answers
65 views

How to plot in the complex plane? [duplicate]

I am new to Mathematica and I would like to ask how to plot in the complex plane in general. Also, as an example, how do you plot $e^{i\theta}$ in Mathematica? In physics the function $e^{i\theta}$ is ...
17
votes
4answers
556 views

LogPlot axes labels destroyed when working in high precision

Bug introduced in 7.0 or earlier and persisting through 10.3.1 or later (I'm using Mathematica 8.) I have a Taylor series: ...
1
vote
1answer
43 views
3
votes
1answer
157 views

How do I plot a space curve as a ribbon?

I know Mathematica has a built in Tube function, but I want to be able to change the parameters of a ribbon and visualize that. Is this possible? How do I do this? ...
3
votes
1answer
125 views

Plotting function with unique symbols [on hold]

I would like to plot a function which involves multiple symbols created using Unique. Consider the following simple example. ...
-1
votes
0answers
46 views

Creating Vector Field Plots for an Implicit Equation [on hold]

I am having difficulty creating a vector field plot for the implicit equation Log[(2x-1)/(x-1)] == t (* Did your best to use Mathematica syntax *) Where ...
0
votes
0answers
43 views

Unable to plot higher order polynomial equation using NSolve and contourplot

I have a polynomial equation in 'a,b' and I am trying to plot a curve between 'a' and 'b'. Both NSolve and ContourPlot works well upto 'a=15' , but after that the plot has scattered points. Is this ...
0
votes
0answers
27 views

how to plot many curves for different values of a certain parameter [on hold]

how to plot many curves for different values of a certain parameter of a function? how to plot many curves for different values of a certain parameter of a function? i.e. i need to get one figure ...
6
votes
2answers
843 views

How to create a histogram of annual events, such as cherry blossom time

I have calculated blooming and ripening times for a specific variety of plant, based on actual temperature data from over 40 years. I would like to create two histograms on a single axis; one for ...
0
votes
0answers
75 views

Phase space of a system of differential equation

I have a system of three Coupled nonlinear equation of a physical system and i would like to plot the phase space. My system is a chaotic system dependant of three variable dependant of time (l1, ...
10
votes
1answer
136 views

Plot of $sin(x^x)$ is missing from $x=143$

When plotting the graph of $sin(x^x)$ I noticed that there is no plot from about $x=143$. I don't suppose there is a purely mathematical explanation for this? So, why is there no graph in ...
42
votes
7answers
21k views

Labeling individual curves in Mathematica

I need to create a plot for export and inclusion in a report. Is there a better way to label curves than PlotLegends? From what I've read and my personal ...
1
vote
1answer
104 views

Out of range red glow on inter-dependant sliders in manipulate

In manipulate, I need to define two sliders : one basic slider, and a second one for which the end value depends on the current value selected on the first slider. How can I achieve this in ...
2
votes
2answers
52 views

Manually assigning Axes label position in Plot3D

How can I adjust the position of axes labels with respect to the axes they are bound? Like shifting slightly right or left. I do not what to destroy the graphics' dynamics and render it 2D. ...
9
votes
2answers
98 views

Unexpected view of the Comsol result when I postprocess it in Mma

I simulated some nonlinear PDE using Comsol. Here one can find the results u=u(x,y) in the form of an Excel table with the terms ...
2
votes
1answer
50 views

Plotting certain time points in a parametric equation? [on hold]

I'm using Mathematica 5.0 and I have the following problem. I have the following parametric equation that I plotted successfully. ...
1
vote
1answer
94 views

Color a single contour from a ListContourPlot3D using values from a list

I want to map an electrostatic potential onto a density map. How can I color a single contour from a ListContourPlot3D using the values from another list? Make ...
4
votes
2answers
74 views

A simple question about replaceall and plotting

I was trying to replicate the picture produced on the following Wikipedia page: https://en.wikipedia.org/wiki/Evolute with the astroid emerging as the envelope of normals to the ellipse. I ran into ...
0
votes
1answer
39 views

Plotting a function based on complicated integral

I have this function : f[Lambda_] := K Integrate[x Exp[- x^2-Lambda x] HypergeometricU[-Lambda,1/2,(x+ Lambda/2+2)^2],{x,0,Infinity}]; where ...
-4
votes
0answers
60 views

How can I graph this using Mathematica [closed]

How can I graph the equation $x^2+y^2\le9$ and rotate it about the x=5 axis. This should make a Torus. The problem is that when I use RevolutionPlot3D it returns a sphere. I just can't get it to ...
1
vote
0answers
34 views

Coding help on plotting two functions [closed]

I am trying to plot two functions. Trying hard, but not able to see what is wrong in the function definitions. ...
0
votes
1answer
103 views

Plotting a Double Sum

I am attempting to plot a graph of a function that is the absolute value of the double sum of an exponential function, and I keep getting errors. Here is the code: ...
6
votes
1answer
77 views

PlotMarkers shadows the settings by Style

The code below gives color-varying points with explicit Style wrappers: ...
2
votes
3answers
64 views

Difference between two Listplots [closed]

this is a simple question, and excuse me if it's already been answered; I searched around and couldn't find anything. I have two listplots, both along the same number of x data points, but with ...
0
votes
0answers
20 views

extracting information from approximation and detail figures of discrete wavelet analysis [closed]

I did different level of different mother wavelets of discrete wavelet transform of some bio-signals using MATLAB Wavelet Toolbox. I obtained detail and approximation coefficients figures but I don't ...
0
votes
0answers
31 views

How to fit the data comes from the table into a function of x so that I can plot Two functions using TWO Y aix in one figure [on hold]

I plot data results from the package GWR to find the invers function of Laplace transformed fn. How can I fit this data into a function so that I can plot it in using TWO Y- ...
1
vote
1answer
327 views

How to make a contour shading like this

How can I adjust the contour shading to appear like below?
-2
votes
1answer
72 views

monochromatic and mesh style of 3d plotting

how to adjust the mesh and monochromatic plot to be same as this
0
votes
1answer
59 views

ParametricPlot3D crashes Kernel when called repeatedly in loop

I have a parametric function surf[u,v]. It can be plotted successfully like this: ...
2
votes
2answers
68 views

Label multiple Data in Set of plots

in this simplified example I defined several data and plotted them at once to reduce typing work. Unfortunately I cannot find the syntax or option to label/ name each data array, which all belong to ...
17
votes
1answer
369 views

Why Plot3D shows differently with almost the same data

I really can't understand this. I wrote two functions, one with Compile called funcom, one with librarylink to link a fortran ...
0
votes
0answers
58 views
-2
votes
1answer
62 views

Manipulate aborts the computation of NDSolve with the Piecewise function after curtain time [closed]

I'm facing the problem with performance: Manipulate is working fine till end time =60 sec, after that it aborts. There is NDSolve inside Manipulate with Piecewise function, and the plot of the ...