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

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0
votes
1answer
43 views

How to make a good scatter plot

I have the following cross section: c = 0.117 At= 1.37375 sigma[Y_,m_] = ((c^2)/(256*Pi))*( (1/2) ( Y/m ) *Abs [At] )^2 *10^8 When I make ...
0
votes
0answers
7 views

Harmonization of different images sizes

Good day! Perhaps someone has ever coordinated x-dimensions of the different graphs? I want to plot two graphs, one y-axis coincides with the x-axis of the another. That is important part for ...
-1
votes
0answers
57 views

Plot a function with three parameters subject to conditions

I have no idea how to plot function with parameters/conditions. Can someone give me tip how to do it? $$ \left(\sqrt{-\sqrt{-x \left(b^2-c^2\right) \left(-a^2+4 a+b^2-c^2-3\right)+(-\text{ac}+b+2 ...
0
votes
0answers
16 views

Logarithmic scale for parametric plot

I would like to introduce a logarithmic scale for the following parametric plot ...
2
votes
1answer
45 views

Coloring (Temperature) surface of parametric 3D plot

I am stuck on figuring out how to do a "Temperature" Color scheme for a surface plotted using ParametricPlot3D. As an example, here is a plot of one example surface. This is a antenna gain plot of ...
2
votes
1answer
122 views

Plotting the 3D region that determines a volume

I need to plot this with Mathematica: Use a triple integral to determine the volume of the region below $z = 4 - x\,y$ and above the region in the xy-plane defined by $0 \leq x \leq2,\ 0 \leq y ...
5
votes
3answers
99 views

Show and PlotLegend row spacing

In this toy example I make some plots, each with a legend, and combine them with Show. All the legends are assembled into a column which is helpful but it is too high for the size of plot. How can I ...
0
votes
1answer
59 views

How to merge two plots in Mathematica 8.0 in a column and then save the figure as a single pdf file?

I have defined two plots and then want to merge them into one so that I can save the figure as a pdf file into my computer. Here is MWE where I would like to merge two plots into one: ...
0
votes
1answer
41 views

How to Write a code to automatically generate the planckian locus in (u,v) space [duplicate]

in the CIE XYZ color space the three coordinates defining an electromagnetic spectrum are given by XT=∫x( λ ) M( λ , T )dλ, YT=∫y( λ ) M( λ ,T ...
1
vote
0answers
56 views

Power Spectral Density Plotting

I am new to signal processing.I am analyzing the connection between the behavior of the Rossler model and its parameter c. \begin{array}{ll} \dot{x} = -y - z \\ \dot{y} = x + 0.2y \\ ...
3
votes
2answers
40 views

PlotStyle with nested list

Simple Question from a Stumped Rookie: Using ListPlot, I can't get PlotStyle to look below the first level of a nested list to assign individual saturation values for each point; it assigns the ...
2
votes
1answer
43 views

Plotting the complement of a graph without changing the name of the vertices

I have a graph in the form {Dog -> Apple, Apple -> Screwdriver}, I used to plot a graph in the following way: ...
15
votes
1answer
348 views
1
vote
1answer
44 views

Fastest way for data input into StreamPlot function

I'm interested in looking at graphing the phase portraits of 2x2 autonomous ODEs, and I'm using the StreamPlot function. Here is one simple example: ...
0
votes
0answers
87 views

ListContourPlot cannot plot enormous datafile [on hold]

I would like to create a ListContourPlot from a list with about $7,000,000$ triplets (x,y,z) using the following code: ...
0
votes
0answers
45 views

Use If condition with ListPlot

Here is my code to use If condition with PLot: ...
0
votes
1answer
48 views

Solving and Plotting Infinite sums over solutions to transcendental equation involving Bessel functions

I am trying to use Mathematica to plot the following equation $E(q,\Delta)$ vs $qa$, for set values of $ D \Delta/a^2$ and $\bar\rho a/D$. I have looked at other stackexchange posts which deal with ...
3
votes
3answers
59 views

Moving a plot label along with a moving threshold line

Here is a simple Manipulate expression with a threshold. ...
1
vote
1answer
156 views

planar Conic Sections plot

Among answers of ConicsAssemblyQuery, I posted images that are not pretty. In particular, the parabola is elusive due to large parameter step. Please help. The program attempts to translate and ...
1
vote
1answer
66 views

ListPlot problem

I have the following example: x = {1, 2, 3, 4} y = {{1, 2, 3, 4}, {2, 3, 4, 5}, {3, 4, 5, 6}, {4, 5, 6, 7}} Now I can plot: ...
-2
votes
1answer
60 views

How can I plot conditional expressions?

I want plot an expression that includes some integrals. The values of these integrals are conditional expressions, and this is making plotting difficult. My code: ...
-2
votes
0answers
26 views

plotting conditional expression with mathematica [duplicate]

My code that I previously asked, is in this way(that first I define parameters): ...
7
votes
1answer
75 views

ArrayPlot with a user-defined color function is misbehaving

I am using ArrayPlot to show some arrays with values from 0 to 1. I want 0 to be black and 1 to be white, so I am using: ...
4
votes
2answers
50 views

How to make height of PlotLegend the same as height of plot which has a fixed horizontal width

This is a problem of Legends in density plot. As pointed out by this post. Generally we want to same height of legend bar and plot. The code for the basic case is ...
0
votes
1answer
66 views

Add color bar in SphericalPlot3d in version 8

I want to add a color bar in my spherical plot. I have tried the BarLegend command in version 8 but it seems not working. Could anyone help me out a bit? I wrote ...
3
votes
1answer
109 views

BoxWhiskerChart with logarithmic axes 2

I actually already found my answer on the question, however it is not working. see BoxWhiskerChart with logarithmic axes I want to create a boxwiskerchart with a logaritmic axes. But when I try ...
48
votes
4answers
3k views
5
votes
2answers
125 views

How-to ensure consistent legend when using PieChart?

Description: I would like to enforce consistent legend and style throughout dynamic PieChart evaluation. Problem: Based on current implementation, the color ...
4
votes
3answers
124 views

Extracting *firstly roots* from some lists to plot their pairs values

I have two different lists as list1 and list2. Their ListPlot3D of them are: and As shown in these plots, there are some points of which ...
0
votes
1answer
26 views

Probems using 2 For and a AppendTo to cycle through my Equation to solve some matrixes

I am trying to solve a few problems here. I have an equation with multiple variables that I am trying to solve in For loop method. I will attach the file below. In addition I am trying to get it to ...
1
vote
2answers
82 views

Add marks in multiple functions in Plot

I am looking for any options to draw 2D plot of differently marked curves for given functions, thus one can distinguish it by the provided legend. For instance: ...
7
votes
0answers
81 views

Override a PlotTheme element at the Options level?

Edit: I am still using version 10.1; has anything changed by 10.4.1? Plot properties defined in a Theme override (supersede) properties defined on Options. This ...
0
votes
2answers
40 views

Logarithmic scale in an ParametricPlot obtained from ODE boundary conditions

How do I plot an ParametricPlot with the x-axis using an logarithmic scale? Since I need to use an ParametricPlot, I can not use the LogLinPlot[] and I also was not able to find any viable Solution in ...
-2
votes
0answers
56 views

How can I write the coding in mathematica based on time? [on hold]

Hi, I need some help for my problems. May anyone help me in coding I want to make For loop based on time for this matrix. I want to change to look the changes of alpha3 when increasing of time with ...
0
votes
1answer
44 views

Contour plot with a condition

I have a simple contour plot and wanted to find solutions only when both x and y are integers. The following code doesn't seem to work. ...
4
votes
1answer
48 views

Changing style of label boxes in TimelinePlot

When I export the below TimelinePlot to an .eps figure (to include in a document), the boundaries of the rounded boxes surrounding the label text do not appear. ...
2
votes
2answers
124 views

Direct way of listplotting each 2 or 3 points?

I have a list of points myList={{x_1,y_1},{x_2,y_2},...,{x_n,y_n}} I want to plot not all the points of this list but to plot every $k$ points. For example, if I ...
2
votes
1answer
61 views

Superpositions of colored gratings

I created fork grating on mathematica and it is gray tone image, I need to conver it into Black and Blue image instead. And I use the Image code to do that but it didn't work! is there another way to ...
5
votes
2answers
399 views

How can I create an interactive ColorFunction using Manipulate?

I am trying to specify my own colors and scaling for the ColorFunction in ListDensityPlot. I have several lists of 2D values ...
10
votes
1answer
132 views

Issues with PlotRange!

When use the following command to plot a graph: Plot[x^Gamma[x - 1], {x, 0, 1}] or: ...
1
vote
3answers
224 views

Only show part of a cube below an intersecting plane

I plot a cube and a plane. I just want to show the part below the plane. The code: ...
0
votes
1answer
56 views

Why this function can't be plot [on hold]

Situation I have define a function in Mathematica like this: phi[t_] := Subscript[\[Phi], m] Cos[(2 \[Pi])/T t] Then I specify some parameters in this function ...
2
votes
1answer
117 views

How do i plot a conical spiral on top of a cone?

So i need plot a spiral from the top of a cone, can someone help me with my code i have made a similar thing for a cylinder, but there radius wasnt change and in this case i cant figure out how to ...
9
votes
1answer
227 views

Vastly incorrect answers obtained by increasing WorkingPrecision with modified Bessel functions

Bug introduced in 7.0 or earlier and persisting through 10.4.1 This is a follow-up to this question regarding numerical instabilities occurring with modified Bessel functions. In trying to explore ...
2
votes
2answers
73 views

BarLegend problem when rescaling color of multiple vectorplot

I want to make multiple vector plot at same color scale with same BarLegend. Similar posts are (1), (2) I made a minimal example to show the problem I encountered ...
6
votes
2answers
646 views

Plotting spherical surfaces

I am trying to make surface plots of squashed spheres. The spheres are defined by a list of points. For simplicity, consider the round sphere: ...
0
votes
1answer
44 views

Manipulation of imported Datafile

Since I am solving a differential equation in a for loop with NDSolve ...
2
votes
2answers
41 views
2
votes
2answers
137 views

Best way to include a “singularity” in a SmoothHistogram?

I have a dataset like this: data = {0,0,1.1,1.3,0,0,3.4,0,0,2.3,0,0 .....} You can imagine that data is generated from a ...