Questions tagged [plotting]
Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.
12,322
questions
1
vote
1answer
17 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
...
0
votes
1answer
21 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
votes
1answer
31 views
0
votes
1answer
40 views
3D scatter plot combined with user-defined adjustable planes
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
votes
0answers
44 views
Mathematica Loop for a pattern [closed]
I'm trying to make this 2D static mixer with a loop. Can someone help me?
0
votes
1answer
56 views
0
votes
0answers
50 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
votes
4answers
66 views
Plot defined function several times
I want to plot the partial Fourier series of a function.
I have this:
...
0
votes
1answer
60 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
106 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
49 views
5
votes
2answers
155 views
0
votes
2answers
48 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
131 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
51 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
30 views
Problem with AxesLabel and LegendLabel
I'm trying to combine VectorPlot and DensityPlot on the same graph. So I have:
...
0
votes
0answers
44 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
28 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, ...
0
votes
0answers
27 views
“Tag List in … is Protected” [closed]
I tried to plot this surface:
scherk5[a_, b_, c_][u_, v_] := {a ArcSinh[u], b *ArcSinh[v], c* ArcSinh[u v]}
I obtain ...
2
votes
2answers
71 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
26 views
0
votes
3answers
66 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
47 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
59 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 <...
3
votes
3answers
230 views
Plotting datapoints found in data given in a .txt file
Well, my question is the following: I have a .txt file that consists of the following data:
...
1
vote
1answer
49 views
Question about plotting dashed lines [closed]
This is similar to my previous question here: question about individual color in plot
But this time I have:
...
1
vote
1answer
47 views
question about individual color in plot
This is a very silly question but I forgot how to do this.
If I have this data:
...
0
votes
1answer
70 views
List Plot Error [closed]
I've produced this simulation of a superhetrodyne radio receiver. I'm pretty sure it's solid for the most part but I'm getting a list plot error.
ListPlot::lpn: {{{1.,0.},{2.,0.00104953},{3.,0....
1
vote
0answers
40 views
NDSolve - interpolation or machine precision problem
For the following equations;
$$\begin{align}
\frac{\partial \text{NN}(t)}{\partial t}&=-\frac{(c \times\text{Sigma})}{\pi\times L\times \text{Omega}^2} \text{NN}(t) \times\text{Phi}(t)-\frac{\...
1
vote
1answer
64 views
Trouble with ContourPlot
I am trying to graph this implicit equation, but I am unable to do so as the plot produced is an empty grid. May I know how do I fix this problem? Thank you!
...
9
votes
1answer
142 views
MoleculePlot draws sucrose benzoate with overlapping bonds
Recently I learned that in Mathematica it is possible to create chemical structures here: Chemical formulas with Mathematica
I am having a problem with a structure called "Sucrose benzoate" (...
1
vote
1answer
52 views
How to use Dynamic with ArrayPlot or similar inside Manipulate?
I have some complicated data to calculate and display. I want to change the display inside Manipulate with a control variable and use ...
1
vote
3answers
102 views
Plot intersection (elliptic curve) of two quadrics
Consider a $3d$ system with variables $x,\,y,\,z$ and two surfaces defined by the functions
$\qquad f(x,y)=0$ and $g(x,y,z)=0$.
I am interested in the intersection of these two surfaces giving an ...
0
votes
0answers
48 views
ListLinePlot's Interpolation method
I Interpolated some oscillating data points using ListLinePlot[] , and set the InterpolatingOrder->10 . This gives a nice ...
-1
votes
0answers
44 views
The second order differential equation with a boundary condition [closed]
NDSolve[{y''[x] + (y'[x] - a y[x])^2 - a y[x]^2 + b == 0}, y, {x, 0, 2}]
I got some problems with this equation, I don't know why mathematical not solving this
y[...
2
votes
3answers
83 views
ListPlot3D from Data Fortran file
My .dat file (Fortran) consists of data (x y u) as three columns and I would like to plot the variable "u" against the variables "x" and "y&...
2
votes
1answer
48 views
Why the Arrowheads[] in ParametricPlot sometimes works and sometimes doesn't?
It is about the system of ODE. My code is as below:
...
3
votes
4answers
145 views
How to set a specific PlotStyle option for all curves without changing default colors?
I have a 3D plot of dozens of random curves which have different colors by default. I want to keep the default colors but then I need all the curves to get a Thick ...
2
votes
1answer
76 views
0
votes
0answers
41 views
How to change Point options when using Map?
I want to change the point size of the points I am plotting in the code below, but wherever I place the PointSize[] option it doesn't like it.
The code is part of a larger program, which generates a ...
9
votes
2answers
204 views
Why does Mathematica try to take the first element of the empty list when plotting?
I'm using Mathematica 12.1.1.0.
When I enter
...
1
vote
1answer
38 views
How do I determine the scaling function on the axes of Plot-like functions?
I want to define a function like
...
-3
votes
1answer
52 views
Need help with construction of a plot [closed]
This is probably a very elementary question, but how can I construct a plot that looks like this in Mathematica:
More specifically, I am having trouble with making the y-axis with three ticks like in ...
0
votes
0answers
27 views
How to get Callout and Text[…,Offset[…]] to use the same coordinate system in Mathematica 12?
I could have sworn this worked in a previous version of Mathematica, but when I transcribe the coordinates used to label text offsets, I get errors like ...
1
vote
0answers
32 views
Why does my DensityPlot colour gradient radically change if I extend the x axis beyond a certain point? [closed]
I've solved a modified 1D diffusion equation in order to model the moving boundary of an evaporating liquid. I used NDSolve (with {t, 0, 1}) and have tried to plot the evolution over time as a density ...
-1
votes
0answers
36 views
Interactive Mandelbrot zoomer without using MandelbrotSetPlot
I really enjoyed this question about an interactive Mandelbrot zoomer in Mathematica and especially bill s answer because of the simplicity of his code. I would like to extend the code bill s provided ...
