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
153 views

Reversing axes to get Poiseuille profile [duplicate]

I am trying to plot my velocity profile, similar to this plot (not the arrows, just the shape) Here is my function ...
1
vote
1answer
203 views

How can I nicely overlay fits for multiple arrays with ListPlot or ListLogPlot?

I'm plotting multiple lists with ListPlot[] or ListLogPlot[]: ListLogPlot[{ListA, ListB, ListC, ListD, ListE}, PlotRange -> {{0, 100}, Automatic}] I also have ...
1
vote
1answer
331 views

A weird thing about ListPlot3D [duplicate]

I plot the function f(x,y). x goes from 0 to 25 and y goes from 0 to 12. So, my plot should look elongated since the range of x is twice as long as the range of y. The problem is that, mathematica ...
3
votes
1answer
1k views

How to insert a zoom inside the main plot

As the title indicates, I want to add inside the main plot (preferably at the lower left part) a zoom. Here is the corresponding Mathematica code: ...
0
votes
3answers
206 views

Finding the common areas of two contourplots

I used ListContourPlot to specify an area for which the function value is less than a number. For example consider the following areas: ...
4
votes
1answer
480 views

Why do all plots open in new windows when I use JavaGraphics?

I want to open only one plot in new window. When I use <<JavaGraphics` all plots open in new windows. I put ...
0
votes
2answers
327 views

Difference of old Graphics`Graphics3D`ListSurfacePlot3D and the current ListSurfacePlot3D

Consider the following example data which creates the lines of a cylinder ...
3
votes
1answer
633 views

Contour heat graph (ListContourPlot?)

I have solved 2D incompressible Navier Stokes and written out a .dat file that includes x,y,u,v,p values. I am trying to get a 2D color heat graph like this one for my data Here is what I have done ...
4
votes
2answers
3k views

How to increase the number of minor ticks in a plot?

I want to increase the number of minor ticks in a plot, but I don't want to label them. I searched through this site and also Mathematica documentation, but I didn't find any solution yet. Could ...
1
vote
1answer
2k views

Plotting two surfaces and visualizing their intersection

Trying to plot the following two functions to show points of intersection. ...
0
votes
2answers
2k views

How to manipulate plot range with fixed axes

I want to achieve something like this Manipulate[Plot[Sin[x], {x, 0, r}, PlotRange -> {{0, 10}, {-1, 1}}], {r, 0.1, 10}] but my function in place of ...
0
votes
1answer
168 views

Plotting a 2-D shape given its border points [duplicate]

I have the border points of a 2-D body and wish to fill its interior with a solid color. Let us say I have $N$ such points stacked in the $N \times 2$ matrix $A$ so that the first column indicates the ...
1
vote
1answer
376 views

how to plot log-log histogram in Mathematica 7

I have a large array of real (positive and negative) numbers and I want to plot the histogram of it. I can use Histogram[data, "Log", PlotRange->All] but ...
3
votes
1answer
260 views

How do I plot Numerical Range of two hermitian matrices

Let $A_1$ and $A_2$ be two $3\times 3$ hermitian matrices. Then their numerical range is defined as two-dimensional set \begin{align} \mathbb{S}=\{\left[u^HA_1u,u^HA_2u\right]\in ...
7
votes
3answers
330 views

Linking points in separate lists in ListPlot (updated)

Updated: I have two lists (of different lengths) of co-ordinates, in the form {x,y,"tag"}, that I wish to plot so that one list is graphically linked to the other ...
1
vote
1answer
399 views

List plot 3D not showing correct data

I have a list of values of the form {{a_1,b_1,c_1},{a_2,b_2,c_2}...} where a goes from 0 to 30, ...
1
vote
2answers
273 views

Efficient Data Entry / Manipulation with Many Datasets

I currently have a simple task of graphing many different datasets (26 here, with many different instances where I'll need to do, say, 26 different ones from the same template). I'm trying to ...
2
votes
1answer
1k views

How do you draw a straight line with PolarPlot?

I can't figure how to draw a line with PolarPlot. A vertical line through a is $r \cos(\theta) = a$, so ...
6
votes
4answers
1k views

SIGSEGV error with 3D Plots

I originally asked this question here but didn't get a satisfactory answer. I am using Mathematica 8.0.1.0 on Ubuntu 11.10. I created a 3D plot from an ...
1
vote
3answers
196 views

Edit AxesLabel from an existing plot

I have a really complex function that takes a few hours to plot as a function of a parameter. Few days later I realised that I named the axes wrong. Is there an easy way to edit the AxesLabels without ...
3
votes
2answers
740 views

Combining two plots which are in two regions

I want to combine two plots which are in two regions. For an example, I want to plot following two figures in the same plot. ...
5
votes
1answer
12k views

How to graph a sphere with cartesian equations?

I'm new to Mathematica and I need to ask how to graph a sphere, cylinder, etc.. using cartesian equations. For example in sphere's case $x^2+y^2+z^2=1$ I tried to use ...
1
vote
1answer
73 views

Control formatting of a Text element in a plot?

Is it possible to define the format for a part of Text in a plot? For instance, is it possible to have v bold and ...
4
votes
1answer
196 views

FrameTicks given through Show does not work with LogLogPlot

This is similar to the closed topic: Frame ticks for a Log Log plot [closed]. Let me reuse (rm -rf)'s example here. FrameTicks given through Show does not appear if used with LogLogPlot: ...
10
votes
4answers
2k views

Drawing minor gridlines

What's the best (most elegant, shortest, easiest to read) way to add minor grid lines to a plot? Here is an example: ...
2
votes
1answer
435 views

Interpolation on large 2D list results in erratic function

Previously, I've had problems with Mathematica interpolating and plotting 3D lists, but I finally managed to do so by rescaling the x and y-axes with the help of the methods proposed here. Now my ...
2
votes
1answer
238 views

Strange spikes in my surface

I'm getting strange spikes in my surface S with the code below. PlotPoints seems to help, but it doesn't solve the problem. Any ...
0
votes
1answer
613 views

Plot a function over a specific domain

I have a function that is defined on a specific domain for example the function $$f(x,y)=(x-0.5)*(y-0.5)$$ defined on $\Sigma$ which is the circle $(x-0.5)^2+(y-0.5)^2=0.5^2$ How to plot $f$ over ...
3
votes
1answer
457 views

Issue with ListDensityPlot when using logarithmic scale

I have got some frequency response data from a speaker measured with different incident angles between speaker and microphone taken in an anechoic chamber. The data can be found here. The whole ...
2
votes
1answer
666 views

Non linear equation phase space

As a supplementary to my question solution of differential equation I post a new question of how is it possible to make a Table that has elements the solutions of a non linear differential equation, ...
0
votes
1answer
158 views

Reflection transform of function [duplicate]

I am trying to find the reflection function. Here is my function and its graph. ...
9
votes
3answers
2k views

How to speed up the plot of NIntegrate?

Here is a toy example: f[t_] := NIntegrate[Sin[x], {x, 0, t}]; Plot[f[t], {t, 0, 10}] // Timing Even such a simple example will take 2.8 seconds on my computer. ...
7
votes
3answers
366 views
1
vote
1answer
448 views

Additional label on axis - 2D plot

I am finding a local maximum of a curve and I want to make the plot easier to read. I added a point to where the maximum is but I would also like to: 1) add a tick with text below it where the x ...
0
votes
1answer
106 views

Help with interactive plot? [closed]

The following interactive plot causes Mathematica 9 to become unresponsive. Could someone please tell me what is wrong with it? ...
5
votes
1answer
6k views

Making axis numbers larger on Mathematica plot

I want the numbers along the axis to be larger than the default value. Can this be done? The reason I am asking is because I frequently make charts in Mathematica and use them in Word. I export ...
27
votes
3answers
1k views

Consistent Plot Styles across multiple MMA files and data sets

I am starting to write a thesis for which I want to use MMA for all my plotting needs, mostly because a lot of the basic analysis has been done there. To ensure that I am applying styles consistently ...
1
vote
1answer
238 views

Plotting a convolution fails [closed]

i'm trying to plot a graph of a convolution and a discrete convolution, using Mathematica 8 ...
9
votes
2answers
880 views

Customize your FrameTicks in a MATLAB way

The figure below is made by MATLAB. However, the scientific form of numbers in FrameTicks that how MATLAB deals with is quite different from that of Mathematica. ...
-1
votes
1answer
300 views

Speed Up SphericalPlot3D

I was wondering if I could speed up SphericalPlot3D? I tried editing PlotPoints, and ...
1
vote
1answer
469 views

3d plot for function defined for integer values

I would like to make a plot of a function defined just for integer values, like f[n_, m_] := 2 - (1/IntegerPart[n]) - (1/IntegerPart[m]) If I try to plot ...
3
votes
1answer
226 views

double arrow in GraphPlot

Is it possible to combine two edges into one with a double arrow? For example: ...
18
votes
2answers
1k views

How can I draw a 3D cross-section of a 3-torus embedded in 4D Euclidean space?

I have a $3$-torus ($\mathbf S^1\times\mathbf S^1\times \mathbf S^1$) embedded in 4D Euclidean space. How can I draw the cross-section of this $3$-torus cut by a 3D Euclidean space in an arbitrary ...
2
votes
1answer
1k views

3D plot of two 2D functions

I would like to plot two 2d functions in a 3d coordinate system. Examples are z = x^2 and z = y^2. Each function has one ...
16
votes
4answers
1k views

Domain Coloring

My next project I'd like to start working on is Domain Coloring. I am aware of the beautiful discussion at: How can I generate this "domain coloring" plot? And I am studying it. However, a ...
1
vote
1answer
154 views

Contour3Dplot more graphs in one picture [duplicate]

How can I plot two equations in one 3D graph. I have to plot x^2+y^2=1 and x^2+y^2+z^2=2 but I want tu plot only their intersection :( Thank you
3
votes
1answer
265 views

How to restrict ListContourPlot with two criteria?

I use ListContourPlot to show exclusions in a physical parameter space. I have restrictions like A < 5 and ...
3
votes
1answer
180 views

Change position of mesh

I'm trying to plot a 3D graphic and I want to highlight the intersection between two graphics: a plane and a surface. I thought that Meshfunction->{#3&} was ...
2
votes
1answer
172 views

Plot several lines with different starting points on the x-axis

First of all, I would like to apologize in advance if I don't use the correct terms or if I express myself unclear but I just started to work with Mathematica. I'm simulating electricity prices and ...