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

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-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
105 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
509 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
113 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
61 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
31 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
55 views

Formatting a complex ArrayPlot

I want to produce the following ArrayPlot programmatically: To produce the leftmost grid, I tried this: ...
1
vote
2answers
215 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
75 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
122 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
483 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
47 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
599 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 $v=2xy$, ...
7
votes
1answer
146 views

Issue with PieChart3D in Version10. Is it Mac specific?

Bug introduced in 10.0.0 or earlier and persisting through 10.0.0 or later I was testing version 10 to see if the ImagePadding bug described here had been fixed ...
7
votes
3answers
340 views

How can I add labels to the points in my scatterplot?

So I'm creating a scatter plot of a large data array, but need to be able to determine which points are where when I look at the plot, so I'm trying to add labels to them. ...
0
votes
1answer
98 views

Intra day data with TradingChart

I am trying to use TradingChart to display some intra day data (60 s. resolution). Is there a way to modify the time displayed when moving the mouse over the data. The default setting (see top left of ...
12
votes
1answer
251 views

AbsoluteOptions prints error messages in V10

Bug introduced in 10.0.0 and fixed in 10.0.2 I am trying to use AbsoluteOptions in V10 but I am getting the Out with some errors as see in this picture: does anyone have same issue?
0
votes
1answer
29 views

How can I plot a function of imported data that ends up nested in lists four deep? [closed]

I imported a file of data from a model that I am running for my research. It produces the following output in Mathematica: ...
6
votes
1answer
139 views

Filling the gap between different range

There are three curves in this figure. I use the followed code to fill the gap: ...
1
vote
1answer
697 views

Solving a complex-valued differential equation with NDSolve

I am trying to solve $dx/dt=\sqrt{1+(ix)^{1.8}}$ for initial condition $x[0] =-0.9877 + i 0.1563$, where $x$ is a complex variable. I would like to plot the imaginary part of the solution versus the ...
1
vote
1answer
65 views

Strange Plot result

When I plot this function ...
2
votes
1answer
81 views

Does DynamicModule cure Problem with Manipulate?

Hopefully, this is a final cure for the Problem with Manipulate introduced on A problem with Manipulate and then continued on Continuation of a Problem with Manipulate. Michael E2 suggested on the ...
18
votes
2answers
241 views

How can I make Plot show the plot while it's computing it?

Normally, Plot acts like a black box and only gives you the requested plot once it has finished computing it. However it can be useful, other than interesting, to ...
11
votes
3answers
203 views

Strange Behavior in Barchart LabelingFunction

Bug introduced in 10.0.0 and fixed in 10.0.1 BarChart formatting algorithm make me loose some time today in V10. Now, ...
3
votes
1answer
114 views

How can I avoid these defects in ContourPlot3D output on WPC?

What I do: ContourPlot3D[-x^2/17.07 + y^2 + z^2 == 1 - x^17.07, {x, -2, 2}, {y, -2, 2}, {z, -2, 2}, Mesh -> None, PlotPoints -> 16] What I get: ...
6
votes
2answers
180 views

improving sequence dot operator for matrix rows and plot of Norm-imaginary

I have written a code to Dot a row (conjugate of that) of mm to the next one: ...
4
votes
1answer
77 views

ListContourPlot3D drops data

I've generated an array of datapoints depending on three Variables and need to plot them in a comprehensive way. Easier than dividing the data into subplots of fixed variables, ...
-2
votes
1answer
123 views

Power series graphs?

I would like to graph this function and its first 6 Taylor polynomials on the same axis, but I'm not sure how to start: f[x_] = Exp[x]; Plot[f[x], {x, 0, 1}]
0
votes
0answers
74 views

Plotting Real and Imaginary parts of Riemann Surfaces

I'm working on a project where I need to take curves like, for example, $y^{2}=(x^{2}-1)(x^{2}-3)$ and plot their real and imaginary parts. More specifically, let $x$ just be real and then plot ...
4
votes
0answers
68 views

Does ContourPlot3D leak assignments inside Manipulate?

Update 5 Aug 2015 -- Karsten 7. found a minimal example of leaking not involving Manipulate, so the role of Manipulate seems ...
0
votes
1answer
46 views

Plot a 3D surface described by equality [closed]

Is there an easy way to plot a 3D surface e.g. z^2 = x^2 + y^2 -1 ? I tried RegionPlot3D but it seems it works only for surfaces ...
5
votes
2answers
173 views

Stacking plots at multiple levels

I have a lot of data points which represents a value at different points in different cross-sections of a container. I can use ListPlot3D or ...