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

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4
votes
1answer
134 views

Mathematica 10.2 Problem with Shading between polar graphs

I've been studying the page Shading between polar graphs and there seems to be some sort of common problem with a number of the Answers. I am using Mathematica 10.2 on a MacBook Pro laptop (10.10.4). ...
1
vote
2answers
58 views

AxesLabel style like in FrameLabel [closed]

I would like to use ListPlot without Frame. But AxesLabel produces y-label above the y-axis ...
0
votes
2answers
106 views

How to plot an ellipsoid from an implicit equation [duplicate]

I need a way to plot a generic ellipsoid given the following implicit equation. Can someone help me? $$\frac{x^2}{a^2}+\frac{y^2}{b^2}+\frac{z^2}{c^2}=1$$
2
votes
1answer
54 views

How do I center an item in a Grid?

I was trying to use Grid to align different plots, two on the first row, and only one in the second row, so I have something like this (where a,b and c are plots): ...
5
votes
2answers
256 views

Plotting bug in Mathematica 9.0

I want to plot transition dipole moment vectors at their respective positions. For example, given a transition dipole moment with position vector R, I want to draw ...
0
votes
0answers
45 views

Plotting bug in RegionPlot of MMA 10.0?

I am running MMA 10.0 under OS X 10.9.5. I found the following behavior that appears to be a bug in RegionPlot and RegionPlot3D. In its simplest form: ...
2
votes
2answers
101 views

The Chart of Matrix Eigenvalues : Energy Levels

There is the possibility that this question may have been asked previously, but as we are unfamiliar with the nature of the chart below, we hope to seek a response to this query. Consider a matrix as ...
4
votes
1answer
99 views

Does not evaluate the Integral and a plane plot

I am trying to compute a ContourPlot and a VectorPlot using the following functions: ...
3
votes
1answer
48 views

BarPlot3D box inclusion of Graphics3D primitives

My final goal is to get coordinate grid on the z=0 plane of BarChart3D. The provided ...
0
votes
0answers
9 views

Searching personal account questions [migrated]

Is there a way to search for something that exists in just the questions I have posted on Mathematica Stack Exchange?
3
votes
1answer
88 views

How to change parameters to equations of physical properties they belong to in an equation?

First off, I want to apologize for my poor English as I am not a native speaker. In my physics research, I had to solve a system of equations, from which I would get a solution for the speed of an ...
4
votes
2answers
341 views

Should we invest in Apple?

Ticker[comp_String] := Interpreter["Company"][comp] /. Entity[_, x_] :> x ticks = Ticker /@ {"Apple", "Google"} {"NASDAQ:AAPL", "NASDAQ:GOOGL"} ...
5
votes
1answer
148 views

Visualize transformation used in multiple integration

In class, we will sketch the region $D$ in $R^2$ bounded by the curves $xy=1$, $xy=4$, $y=x$, and $y=x+2$. Then we will use the change of variables given by $u=xy$ and $v=y-x$. We need to show that ...
8
votes
2answers
341 views

How to display the support $\mathrm{supp}(f)$ of a piecewise function $z = f(x,y)$?

I'm wondering how to display the support $\mathrm{supp}(f)$ of a piecewise surface $z = f(x,y)$. As an example, let's consider the following piecewise function (and plot it): ...
16
votes
1answer
180 views

Is plot polluting my context?

Bug introduced in 10.0.2 or earlier and fixed in 10.1.0 Whenever I plot something 3 temporary variables get added to my current context. Example (fresh Kernel): ...
13
votes
4answers
316 views

How to speed up the plotting of B-spline curve?

Three months ago, I asked a quesion about B-Spline basis function here, Today, I used this function to plot B-spline curve. The definition of $N_{i,p}$ ...
2
votes
3answers
73 views

Fixing ticks labels position in plot

I have made a figure with this code, where multiple plots are shown together: ...
1
vote
0answers
26 views

Show Combining of RegionPLot and ContourPlot [duplicate]

If I try: RegionPlot[{y > x - 1 && y^2 < 2 x + 6}, {x, -4, 6}, {y, -3, 5}, Mesh -> None] I get: However, if I combine it with a ContourPlot: ...
7
votes
1answer
129 views

Old fashioned region method?

Just stumbled across this idea in http://users.rowan.edu/~hassen/Mathematica/Volume%20III/Chapter%2015.pdf. ...
-2
votes
1answer
42 views

Plot the result of NIntegrate for different parameter values

I want to plot the result of a numerical integration containing a parameter in terms of the parameter. The code is: ...
-1
votes
0answers
43 views

Plotting functions for different constant variables on the same graph

I have some constant inputs and functions as shown below and I have some another complicated functions depends on these functions. I want to plot that "another functions" and the question is that, how ...
1
vote
4answers
5k views

Creating a data1 versus data2 plot?

I have a table of data with multiple rows and columns, and I have to make a versus data table using two of these columns. Essentially, I have to set one column of data (column 3) as the y-axis and ...
12
votes
1answer
106 views
3
votes
2answers
161 views

Plot negative and positive logarithms? [duplicate]

I'm trying to do a barchart of some negative and positive numbers. How can I show them all in Log space so that you can clearly see very big and very small exponent values? ...
12
votes
5answers
510 views
4
votes
5answers
469 views

How to plot a 2D region when there are 3 free parameters?

How could I obtain the region of payments, with the parameters a,b,c,d between 0 and 1 and the sum of all equals 1? After the comment/recommendation of belisarius... I edit the original question ...
11
votes
3answers
6k views

Legend of a plot: how to increase the size of the line/marker?

I'm using the following kind of code to do the legends of my plots: ...
4
votes
0answers
114 views

Visualizing the Lagrange Multiplier Solution

This question is based on work in Susan Colley's Vector Calculus, 4th ed. The question is to find and classify critical points of $f(x,y,z)=3xy-4yz+5xz$ subject to the constraint ...
2
votes
1answer
62 views

Plot a product of Beta distributions

I would like to plot the PDF of the product of a $Beta(1,1)$ and $Beta(3/2,1/2)$ random variables. I can use the following to calculate the PDF at a point $x$: ...
3
votes
2answers
124 views
0
votes
1answer
48 views

How to give more importance to a variable in a chart

I have two variables, x and y. x goes from 0 to 10, 10 being best. ...
0
votes
1answer
57 views

Plotting data with multiple dependent variables [closed]

How can I plot a data set which has four sets of $y$ and only one set of $x$?
1
vote
0answers
32 views

Update plot legend after using drawing tools [closed]

After manually editing a plot by changing the colours and filling of the curves using the drawing tools, is there any way to update the legend, so that it corresponds with the new colours?
24
votes
2answers
2k views

How to plot planar graphs as such?

A planar graph is a graph that can be drawn in the plane such that no two edges cross. For example, the graph ...
0
votes
1answer
252 views

How to draw the plot of a function in the complex plane? [duplicate]

I'm new to Mathematica, and I was wondering how to plot $x^n$ in the complex plane. Is there a dedicated function for this purpose?
1
vote
2answers
56 views

Formatting a complex ArrayPlot

I want to produce the following ArrayPlot programmatically: To produce the leftmost grid, I tried this: ...
1
vote
2answers
216 views

Plotting a parametric function containing an integral [closed]

I need to plot this expression $$ \phi(s; H,B)=\left(\int_{0}^{s}\frac{1+B\ \sin2H\ t}{\sqrt{1+B^2+2B\sin2H\ t}} \text{d} t,\ \frac{1}{2H}\sqrt{1+B^2+2B\sin2H\ s}\right)$$ for $H=0.5$, $B=0, 0.5, 1, ...
0
votes
1answer
42 views

Is it possible to plot a piece-wise function from lines? [closed]

The following code can explain my intention, although it does not work (the output is empty and no error message). ...
3
votes
0answers
79 views

Mathematica 10.2 break downs when `StreamPlot`-ing

Bug introduced in 9.0.0 and persisting through 10.2 or later This code meets error: ...
0
votes
0answers
22 views

Show[cp1,cp2, …] but PlotLabel in cp2 does not show up [duplicate]

I am visualizing the extrema of $f(x,y)=x^3+3y^2$ constrained to the level curve $g(x,y)=xy=-4$, found by using the Lagrange Multiplier Method. ...
6
votes
2answers
123 views

Visualize scalar field $f(x,y,z)$ in three dimension

I am trying to visualize scalar field in three dimension generated from some simulations with tuples $(x, y, z, w)$ where $w=f (x, y, z)$. Here is my first attempt ...
2
votes
1answer
79 views

Adding labels to graphics

Maybe not a very descriptive title, but I wasn't sure how to pin it down. What I have is an array of vectors, a numerical example of which would be ...
3
votes
2answers
486 views

Transparency rendering problems in Mathematica 10 (Mac)

Bug introduced in 10.0.0 and fixed in 10.0.1 For some weird reason, they apparently changed the styling of contours in ContourPlot for 10.0. Here is a comparison of the results for V9 and V10 ...
3
votes
1answer
191 views

How could I upload a XLS file to Cloud and then plot it?

Bug introduced in 10.0 and persisting through 10.0 or later I want to upload a file to the Wolfram Cloud and plot the list: So I use the following code to check its head at the beginning: ...
2
votes
1answer
48 views

3D-Plot of a list of complex numbers and a list of real numbers

I'm a newcomer to Mathematica, and I'm having trouble with the following question. Say we have a list of complex numbers list1 and a list of real numbers ...
7
votes
1answer
77 views

Where is the other half of my fourth degree Bézier curve?

Bug introduced in 10.0.0 and fixed in 10.2 When I enter the following command, half of the fourth-degree spline is missing from the graph (i.e. it doesn't touch the last point). Is this a bug in ...
1
vote
1answer
30 views

Reverse order in evaluated list

I solve the following set of ODE and plot solution of S1 vs k2 (Figure 1). ...
7
votes
3answers
601 views

How do I plot the images of oriented curves under complex transformation?

I'm working on a complex transformation sketch that I'd like to create via mathematica. I'm working with the function $$w=z^2\tag{0},$$ where its real and imaginary parts are $u=x^2-y^2$ and $v=2xy$, ...