Questions tagged [plotting]
Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.
12,499
questions
0
votes
0answers
44 views
1
vote
1answer
29 views
VectorPlot3D legend label
I am trying to plot a 3D vector field and I want to also attach a labeled-legend to it, but it appears that LegendLabel is not an option for ...
0
votes
1answer
91 views
How to draw a guide line in 3-dimensional space by Mathematca?
I want to use mma to draw this picture: original picture.
Here is my code:
...
1
vote
1answer
63 views
Von Neumann Equation Density Matrix Implementation
I'm trying to implement the von Neumann Equation for a given 4x4 density Matrix with a time dependent Hamiltonian Hp[t_] in Mathematica but I get stuck.
...
5
votes
2answers
271 views
How to plot multifactorial function?
The multifactorial function can be extended to the reals (see TheSimpliFire answer) like so:
It follows that we can extend the multifactorial function to the reals ...
0
votes
1answer
72 views
Grayscale array plot? [closed]
how to draw the grayscale arrays using the ArrayPlot command of a square of the size of 40 by 40 pixel, with the values of 100.
...
2
votes
2answers
57 views
How to exclude multiple ranges from the X-axis in ListPlot
Here I have the codes for my Listplot.
...
0
votes
0answers
26 views
PlotLabels Cut off in Show [closed]
When I try to use PlotLabels with Plot that is in Show, it gets cut off.
...
1
vote
0answers
66 views
How can I make 3 separate tables of parameters instead of only one table like this?
In the code below, how can I make 3 separate parameter tables for tup1, tup2, tup3 and plot ...
2
votes
2answers
126 views
Plot a list of functions with a corresponding list of ranges
I have 3 functions below and I want to plot them on the same graph with different range as follows.
Plot f1 with x is in ...
1
vote
1answer
57 views
ComplexListPlot not complete
This code creates three complex lists. The third list is the Union of the other two. There are three plots. When applying ...
1
vote
1answer
34 views
Mirroring the graph on the negative y axis
Another quick question, I have been trying to plot a phase plot, which has resulted in some issues.
I know that there is a negative axis which it is also transposed on. However, when I include ...
0
votes
1answer
46 views
Density Plotting and Manipulate
I have here a code. I have the density plot of a function with the parameters.
May I ask about correcting some errors. (This is a Gaussian Function)
The parameters
...
0
votes
0answers
71 views
Stop plotting after a certain point
I'm plotting a function, which is the result of solving a set of coupled differential equations. I am using the Manipulate function to allow the variation of 3 ...
1
vote
1answer
52 views
Generate Recursion Tree of Fibonacci Sequence
I'm using this example to study Mathematics.Example Demo. In this example, before generating recursion tree, she flats the function. But I have a difficultly to understand how flatten works, ...
1
vote
1answer
26 views
How do I plot various values of the partial sums for a function with 2 variables?
This is what I have tried so far.
I have a function defined as the below:
...
1
vote
2answers
70 views
Colour each graph differently
I have a Manipulate function, which allows me to compile plots on a single plot (see below). I am trying to make each line on the compiled plot to be a different ...
0
votes
1answer
65 views
log plot not plotting correctly
I am trying to get the following function, to plot with a log y axis. However, when I replace Plot with LogPlot, the plot is not ...
2
votes
1answer
81 views
Manipulating GeoPlots Effectively
I've built a small interface for project because it's been a bit disorienting for me and others to quickly change the range on the plots. Eventually we'll tie different features of the data to colors ...
0
votes
0answers
69 views
1
vote
0answers
62 views
Equationtrekker is not giving plots
Just a quick question, I need to draw some phase plots via Mathematica and saw the application equation trekker. This seemed helpful and legit from a Mathematica website however when I tried to apply ...
0
votes
1answer
65 views
Plotting a cycloid does not output a plot [closed]
This is my first time evaluating Mathematica to study differential geometry (Curves and Geometry by Alfred Gray) before I consider buying the Mathematica cloud version. I simply wish to plot a ...
5
votes
2answers
89 views
Two functions in one plot with different y-axis scales?
I have two function that I plot over the same domain. They have quite different ranges. I wanted to show them together in one in one plot which displayed both over their full range. I solved the ...
2
votes
0answers
55 views
Can you calculate the area of region that is plotted with NSolve or FindRoot?
I plotted a pretty complex region in the xy plane (code given below). Basically, one of the inequalities is really complex and needs to be numerically approximated. In my code I do this with FindRoot. ...
3
votes
1answer
96 views
Elegant method for computing 3D normals to a RevolutionPlot3D
I create a (one-dimensional) radius function, such as:
r[h_] := Sin[2.5 h] Exp[-h];
where h is a "height." Now I ...
1
vote
1answer
68 views
SliceVectorPlot3D example code gives empty plot
I want to use SliceVectorPlot3D for visualization, but it always returns an empty plot. I have been trying to run several of the examples from the documentation, ...
1
vote
1answer
76 views
Plotting an Almost Fourier Transform like 3Blue1Brown
Two years ago 3Blue1Brown posted this video. The important part starts at 9:38 to 9:54.
I am trying to plot his functions in Mathemtica. So, for the first plot with 2Hz I got
...
0
votes
0answers
43 views
RegionPlot Not Plotting Correctly
Im plotting a region in RegionPlot and it gives me an output but it does not look like it is plotting correctly. This may be an issue with my syntax but I'm not seeing where the error could be. For ...
1
vote
1answer
79 views
Steepest descent path of complex saddle
I am trying to understand a certain function on the complex plane, and in particular the contours of steepest descent associated to the saddles of such function. Using ContourPlot I can easily draw ...
0
votes
2answers
49 views
I want these two graphs to agree in color setting. One is a density map of the other 3d graph
I want these two graphs to agree in color setting.
The 3d map and the code are:
...
1
vote
0answers
51 views
Plotting Complicated Region in Mathematica
I'm trying to plot the region corresponding to the following code. The f[0,0,5] lines were just me testing the functions. When its plotted, the region only shows the first part of my region plot ($y\...
0
votes
0answers
33 views
Assign Variable to NSolve
I'm looking to create an interactive region plot in Mathematica, and it's quite a complicated region (seen below).. The variable p is actually a function of y, and it's too hard to solve analytically. ...
1
vote
3answers
62 views
How to plot the max value of a coordinate using ListDensityPlot?
I would like to plot y×x from a list with 3 levels using ListDensityPlot. Each sublevel of the list have coordinates of the type
...
1
vote
0answers
36 views
Shade area between two Y values [closed]
I am trying to plot a list of values with ListPlot and then:
add a horizontal line
add an error band to the horizonal line, i.e., a shaded area with the horizontal line at its center.
So far I'be ...
0
votes
1answer
29 views
8
votes
3answers
256 views
How to use Filling in PolarPlot?
For example:
PolarPlot[{1, 1 + 1/10 Sin[10 t]}, {t, 0, 2 Pi}]
how to fill color in the space between 2 functions?
6
votes
2answers
1k views
Why is this plot drawn so poorly? Can I draw a better image?
The function
y = 4 - 4 ( (1 - x^4)^(1/4) )
is defined on the interval (-1, 1) but as you can see on the image rendered with ...
6
votes
1answer
72 views
Labeling points in plot made from a dataset
I am trying to use Mathematica to do some data analysis. I am trying to label points in a plot of a dataset. I know that Callout should work, but can't for the life ...
2
votes
3answers
48 views
Frame tricks in list plot overlap
Creating a ListPlot showing CfC emissions per year from 1961-2014, using FrameTicks but the years on the x-Axis overlap. The years are tied to emissions, so can't take any out. Suggestions on how to ...
0
votes
2answers
69 views
How can I mark the intersections on the x axis of the following graphs?
Im trying to reproduce the following graph:
I have the parabolas graphed, but I want to indicate the intercepts with the x axis by some point or cross, also I want to eliminate the numbers and the ...
0
votes
0answers
28 views
ARIMAProcess function: how can I use raw data sheet in ARIMAProcess?
I have a data column given by:
$$0.0000093\\
0.0000019\\
0.0000003\\
0.0000002\\
0.0000032\\
0.0000002\\\\$$
How can I use the ARIMAProcess function$[1]$ on this data sheet?
$$ * * *$$
$[1]$ https://...
1
vote
0answers
41 views
How can I reproduce the following hyperbolic paraboloid graph? [closed]
I need to reproduce the following figure:
I tried graphing a paraboloid and then using the function Cube[] to insersect graphs but its a disaster.
Thanks in advance.
1
vote
0answers
56 views
Color plot of $x^4 + y^4 + z^4$ over the unit sphere $x^2 + y^2 + z^2$ [closed]
I want to color plot the function $x^4 + y^4 + z^4$ over the unit sphere. What I tried is
...
4
votes
2answers
97 views
Applying an exponential decay fit with uncertainties
I have some data from a radioactive decay experiment that I'm trying to fit an exponential decay curve on that will take account of the uncertainties on the data, and then ideally return the data for ...
1
vote
2answers
112 views
How do I make every plane in ContourPlot3D look like a perfect rectangle?
When a plane in ContourPlot3D hits the boundary of you plot range it will be naturally cut of there. This will not always give pretty pictures.
For example here I ...
0
votes
1answer
29 views
Plot markers getting compressed in double y -axis plot
I have to plot a list plot with the double y-axis; range y1 = {0, 125} and range y2 = {100, 900}. I have to use markers for the ...
2
votes
2answers
76 views
How can I show the regions between the grid lines in a RadialAxisPlot in different colours?
With the following:
RadialAxisPlot[{3, 8, 5}, AxesLabel -> {"a", "b", "c"}]
I obtain the expected output:
But I would like the ...
1
vote
1answer
59 views
How to plot multiple equations / solutions on same graph?
I've been working with physics and I want to plot the potential such that I can have multiple lines that represent multiple potentials. The equation is:
where V(r) is the potential, and I want to ...
0
votes
0answers
27 views
Plotting with a discontinuous axis using Piecewise ScalingFunctions
I'm trying to plot some data and a curvefit with a discontinuous x axis. My attempt is borrowed from this answer.
...
0
votes
2answers
92 views
Unpredictable behavior of a function
The Hermitian matrix mat is used to construct a function fun[x, y, z] as follows:
...
