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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21 views

Limit Plotting Issue

I recently installed Wolfram Mathematica and attempted to graph a limit, but it seems that it refuses to do so. The equation is $\lim_{x\to e^-}\frac{e}{e-x}$ and the input is Plot[Limit[Divide[e, e - ...
3
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1answer
71 views

How to force MatrixPlot to plot considering a whole color spectrum?

I am trying to do the following: ...
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1answer
28 views

Error in plotting two spheres under a transformation

The following code tries to plot two unit spheres undergoing transformation of their radius and also a translation in z direction: ...
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1answer
37 views

PlotStyle not coloring individual points correctly

I am trying to create a 3D scatter plot, where each point is colored according to a fourth parameter (not corresponding to any of the values on the axes). To do this, I generated a list of colors, ...
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1answer
56 views

How to show these two plots "clearly"?

The following two plots are not visible when shown togather: ...
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1answer
61 views

Plotting with NMaximize

I have the following: ...
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1answer
27 views

ColorFunction scaling based on third column in matrix

I would like to plot data so that the first column is in the x axis, the second column is in the y axis and the third column is the input for a custom ColorFunction. The ColorFunction is simple: white ...
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2answers
75 views

AxesOrigin doesn't appear in plot

I have: ...
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1answer
49 views

Understanding plot of Root[] object

I'm trying to understand the plot of this Root object ...
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1answer
35 views

How to use Manipulate for the variable $z$ in the given ContourPlot of three functions?

I have these three functions (two of them 2-variables, and one is 3-variables) $$\{\quad f:=f(x,y)\quad,\quad g:=g(x,y)\quad,\quad h:=h(x,y,z) \quad\}$$ I would like to have ...
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1answer
65 views

Why are there speckles on the surface generated by ListContourPlot3D

ListContourPlot3D[ Table[x^2 + y^2 + z^2, {x, -1, 1, 0.02}, {y, -1, 1, 0.02}, {z, -1, 1, 0.02}], Contours -> {1}, Mesh -> None] will generate plot as ...
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0answers
30 views

ParametricNDsolve and Manipulate

Currently, I'm trying to solve a differential equation using the function ParametricNDsolve and then use Manipulate function in order to see what happens when the diameter changes so I can find the ...
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1answer
45 views

Is there a way of plotting ParametricListPlot3D?

I wish to draw a closed shape in 3D using a list of points. Specifically, I want to plot the product of an expensive function "qfun" of angular coordinate theta, with a simple function of ...
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1answer
30 views

Plotting issue with multi variables [closed]

I'm having trouble graphing this function in Mathematica, I'm trying to graph the three below functions but I don't know where I'm going wrong. This is the error message I keep getting. What am I ...
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1answer
49 views

Non Factoring of quadratic [closed]

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1answer
27 views

Need to assign the x-axis values consistent with the calculations used

I'm capitalizing on someone else's work with regard to steam tables. I wanted to make some unusual kind of charts. I can get most of the way to the chart design. But I have trouble with the x-axis, ...
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1answer
50 views

How to use Nsolve to tackle a Bessel-related function?

I tried to get the result of the value of ncoeff as the function of wl,codes was pasted blow as well as the picture in MMA,can somebody give me some guidance ,cause my codes take a long time though,it ...
4
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1answer
109 views

"Poor" export quality for SVG image

I export an image in SVG format using the Export command (code below). I find the quality okayish, but not great. I tried playing around with ...
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76 views
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66 views

Can't use ReplaceAll in Plot [closed]

I want to plot a custom function with a label showing my defined symbol for that function. I have had success in using Plot for plotting my function directly, ...
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0answers
38 views

Mesh Control Problem

I am having trouble combining two graphical objects. The problem has to do with controlling mesh lines. The simplest failing example is combining a circle graphics primitive with a RegionPlot. Either ...
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1answer
120 views

(In)Stability of equilibrium points in a vector plot (continued)?

I got a nice answer from Chris to my earlier question(though there are still some points unanswered): (In)Stability of equilibrium points depicted in a vector plot? Now consider the following system: <...
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1answer
55 views

How to make the following plot

Consider the following dataset: tab1 = Table[{i, i^2, 0.8*i^(3/2), i^4}, {i, 1, 10, 1}] Is it possible to make a plot similar to the one shown below (where there ...
3
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1answer
156 views

How to draw several contours label in separate colors

Good morning. I have two equations (or more) that I want plot with ContourPlot colored with different colours and labelled according to equation order, in a automatic way. I have tried several ...
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4answers
811 views

Three plots in one plot

How can we make this comparison more clear,visible and understandable? Secondly, I want to add the plot legends to the inside of the plot (to a suitable place). ...
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1answer
48 views

How to get rid of the blue color at the borders of RegionPlot3D, and have a plot with yellow color only?

I use RegionPlot3D for the given condition ...
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2answers
36 views

Plot markers size, shape and placement in ListPlot

I have the following test data ...
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1answer
43 views

Setting Size and Color of CalloutMarker?

Can we set the size of CalloutMarker? Also how to change the color of the CalloutMarker and ...
8
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1answer
139 views

Extraneous curve due to MeshFunctions

I was using MeshFunctions to get intersection of quadratic with plane, but am getting some unexpected curves, any idea how to get rid of them, or maybe a more ...
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0answers
51 views

Drawing coordinate axes in a 3D plot

How can one draw the coordinate system, i.e., x, y, and z axes with origin at (0,0,0) in the following plot: ...
1
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1answer
51 views

Piecewise plot does not show all components

I have a function SA[zs,zh] where I want to do a ParametricPlot of a Piecewise function with ...
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0answers
39 views

An issue in Exporting 2D contour plot as .PDF file

I have a contour plot (Windows-10, Mathematica 12.3) For example; ...
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0answers
38 views

Inconsistent appearance of abscissa and ordinate scales on DateListPlot

I have noticed that scales on my abscissa and ordinate of a typical DateListPlot appear inconsistently. Sometimes they show nicely, and sometimes, without any changes on my part, they don't. Any ...
2
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1answer
62 views

Unwanted gap in ListPlot3D [closed]

I tried an answer on the post here and I had an unwanted gap (see attached picture) Does anyone know how to avoid this gap?
2
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1answer
106 views

3D two-variable function with constraint [closed]

How can I plot 3d the function z (x,y)=x/4+ 2y/2.3 with constraint (1+x/4.2)y^2= 3700
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0answers
56 views

Using MaTeX with outline to create transparency around the equation

Is there a way to combine outline around equations as described here, with the ideas proposed here to create images with transparent background? Currently, since outline requires a color, I end up ...
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1answer
65 views

Plotting equation with some unknown parameters

I am new to the Mathematica and I have a question about the plotting. I am trying to plot the transcendental equation $$\tan{(z)}=\sqrt{\frac{1}{2m_0}\left (\frac{z_0}{z}\right)^2-1} $$ where the ...
3
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1answer
46 views

Plotting translated vector fields from user-defined functions

I have two time- and space-dependent vector fields, one which is: $\mathbf A(x,y,t) = -y \, t \, \hat{\mathbf x} + x \, t \, \hat{\mathbf y}, \tag 1$ and another $\mathbf B(x,y,t)$ which is $\mathbf A$...
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0answers
33 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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0answers
89 views

Creating An Input That Crushes The Application and/or Computer?

Dear StackExchange Users, Can anyone assist me in creating a line of input that will malfunction the Wolfram Mathematica 12.3 application (and ideally the computer) when it executes/been executed? In ...
2
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1answer
51 views

Unexpected behavior when using Filling within ListPlot for two datasets

I'm trying to visually recreate the idea of RSquared between data model from linear regression and my idea was to use ListPlot with data points and model evaluated on the x values of data points and ...
3
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1answer
62 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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1answer
65 views

The bugs move to each other, why it cannot work? [closed]

I am writing the code of the bugs move to the next one, and the number of the bugs is "n". When t=0, the bugs are on the vertices of regular n polygon. But the code cannot work, can you help ...
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1answer
43 views

1D Integral always evaluates to 0 and Replace All

I am a bit puzzled by Mathematica's behaviour. I am trying to evaluate some 1D integrals which depend on parameters phi1,phi2 numerically (functions ...
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0answers
24 views

Workaround for possible bug in Callout

When I use a background in a Callout for example ListPlot[{Callout[{1, 1}, "This is a long Callout", Background -> Black]}] the background only covers ...
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0answers
64 views

Why does the Plot not work?

this is the Funktion lns ...
1
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1answer
47 views

Define variables dynamically to compute a function

Let's say I have defined a function $W(p, q)$, where $p$ and $q$ are integers between (and including) $0$ and $2$ and the function takes me to a real number. Upon an input $n$, where $n$ is a positive ...
2
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2answers
75 views

DynamicModule & Manipulate Plot

I tried to write a convenience wrapper around Manipulate for easier plotting. However I failed already at the very first step. Consider the following example: ...
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2answers
96 views

How plot the domain of multivariable function? [closed]

I want to get and plot the domain of the following function with mathematica : $$Arccos(xy)$$ Any idea ?
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0answers
103 views

How can I fill the bottom of 3d plots in Mathematica?

I am working with a graph where all of its bottom should be filled, I applied certain filling styles, however, that did not work. Could any body please assist in this case. The code I applied is: <...

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