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

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10
votes
4answers
343 views

How to create Line Chart with real third coordinates?

I would like to generate something like 3D Line Chart in Excel. Like the following figure but including third coordinates. Example I have a set of 2D data combied with 1D spatial data. ...
0
votes
1answer
73 views
2
votes
1answer
145 views

Label x-axis of Plot with power of two values

I want to make a plot similar to LogLinearPlot, but with power of 2 ticks instead of 10 on x axis. ...
2
votes
1answer
149 views

Perspective transformation of a 2d streamplot

I have a two-dimensional streamline plot from a fluid dynamics simulation. I am wondering: is it possible to somehow allow Mathematica to treat the streamline plot as a plane in three-dimensional ...
1
vote
0answers
31 views

Specify the color of a horizontal grid line in a plot [closed]

I wish to plot a function and add a red, horizontal grid line at the height of the Euler-Masheroni constant. I am successful in ploting the line at Exp[EulerGamma], but I am having difficulties with ...
4
votes
1answer
142 views

How do I make the color of arrowheads in a graph different from the colors of the arrows?

I'm graphing a Markov process mp = DiscreteMarkovProcess[{1, 0, 0}, ({ {0.6, 0.1, 0.3}, {0.2, 0.7, 0.1}, {0.3, 0.3, 0.4} })]; and would like ...
0
votes
0answers
47 views

Plotting surfaces described by redundant variables - Alternatives to use of Eliminate + ContourPlot3D

Suppose I want to plot a surface defined by equations involving redundant variables. Consider, for example, plotting the surface defined by the equations: $$ \left\{ \begin{array}{l} \cos x + \sin y = ...
0
votes
2answers
122 views

ListPlot with spherical coordinates with data from file [closed]

I have a file that is a table of values for r, $\theta$ and f(r,$\theta$) with r and $\theta$ being spherical coordinates, $\phi$ being 0 the whole time. The data thus looks like ...
6
votes
3answers
225 views

How to use PlotRange -> All with ListLogLinearPlot?

I would like to generate a ListLogLinearPlot that automatically shows all the data points. However the option ...
0
votes
1answer
57 views

Suppress negative y-axis in ListLinePlot even if all values are zero?

I have some lists that will always contain non-negative values, sometimes all zeros. Whatever non-negative values appear in the list, I would like the plots to appear without a negative y-axis. I'll ...
2
votes
0answers
148 views

Strange opacity behavior

I edited my question and included the code: here I make the general definitions for the parametric plots I have to do later (these are simply the definitions of the x and y coordinates of the points ...
2
votes
2answers
160 views

How to plot a consecutive set of data?

I want to plot a series of data point: ...
0
votes
1answer
53 views

ParallelTable and plotting result of own define funtion

I define function which return a list of numbers ...
4
votes
1answer
122 views

“Legended” not working with “Plot” or “LogLinearPlot”

Version 9 has a new option Legended, which I find appealing since it should allow me to add individual expressions/curves to a legend, but it doesn't seem to be ...
0
votes
2answers
98 views

Having problems with ListPlot and a PaddedForm wrapper

I defined a function f[x_] = x^3 2 x. Then I had to construct a table showing vertically, the values of f corresponding to x on ...
0
votes
1answer
96 views

Can't plot recursive function

I am new to Mathematica and now I could use some help. Trying to plot any of these functions generates a $RecursionLimit exception and I am wondering why. ...
0
votes
1answer
58 views

Switching the plot variable when plotting a two-variable function as a single variable function with a parameter

I would like to make easy to change the variable for which I am making a set of plots. Say I want to plot Sin, Tan, Cos and other functions of the same argument. To quickly switch from plotting it as ...
2
votes
3answers
267 views

How do I plot two Gaussians/normal distributions with 2 different means and 2 different standard deviations?

This is probably very easy for someone with more experience, but I am trying to plot only two Normal distributions, but for some reason my Method plots 4, instead of 2. I have: ...
2
votes
2answers
178 views

List density plot for non-uniform data

I am trying to make a density plot to show the data that can found here. I tried with GNUplot previously. The result of GNUplot density plot for a rectangular set of data. I am able to do this only ...
1
vote
3answers
107 views

Why does Dynamic for PlotRange in ListLinePlot prevent the proper range from being used?

I am using Manipulate to simulate Brownian motion. I want to be able to zoom in. Thus, I want to use Dynamic for the ...
0
votes
1answer
56 views

how to superimpose two best-fit graphs [closed]

I have a couple of best fit curves. All I want to do is superimpose them, to see if they are shaped differently. (I can eyeball them but I want to be sure, as it were). On to what I am asking: I ...
2
votes
2answers
144 views

How to make lines in Plot Legends wider?

1.- How to put DASHED lines in the Legend? 2.- How to give Style to {20,Bold} to all "Expressions in Legend? (I use LegendMarkSize for make lines wider than default fine style ) ...
3
votes
1answer
124 views

Zooming into animated plot

Let's say I have the following animation: Animate[ParametricPlot[{Cos[a t], Sin[a t]}, {t, 0, 1}], {a, 0, 2Pi}, AnimationRate -> 0.1] Is there a way to ...
4
votes
1answer
118 views

SmoothHistogram with sharp boundary [duplicate]

When using SmoothHistogram (to plot probability distribution function), I noticed that the edge of the figure is automatically smoothed towards zero probability. ...
0
votes
0answers
23 views

How to put the values/points in a loop into a plot? [duplicate]

I've already make the do loop..it has 200 points..how am i going to put those points into a plot?do i need to make a list@table before doing the plot?here's my loop example, ...
0
votes
1answer
35 views

How to use the circledot in 3 (or any) series in ListPlot? [closed]

How to use the dots in the 2 series, with diferent color?. I know use symbols "O" instead of Automatic... but... tu use de dot? ...
1
vote
1answer
54 views

LogPlot and LogLogPlot do not output their legends correctly

When I give lists of functions to LogPlot or LogLogPlot with the option of PlotLegends, ...
0
votes
0answers
34 views

How to enlarge a part of a figure and then put them together for completion? [duplicate]

The small figure in the lower right corner is a magnified version of a part of the large figure. Are there any simple method to obtain the magnified figure from the the original one? Moreover, I ...
6
votes
1answer
252 views

Stacked Line Graph with fragmented data

Let's start with what I already found on the internet: ...
4
votes
1answer
113 views

Adjust the opacity of the lines in a ListPlot

Here is what I am trying to plot: ...
0
votes
0answers
72 views

How to save the results in an identical Excel file (.xls) in each iteration of a Do loop

Assume the following code (Below code is just an example to clearly illustrate my problem): ...
7
votes
1answer
181 views

Plotting plain data (single value lists) in 3D

Some Chemistry data sets I am trying to plot some titration data with Mathematica. I have done 4 experiments and gathered around 70 pH points (one for each milliliter) during each session, and ...
1
vote
3answers
138 views

How to make list plot when all information is in a single list

I want to make a plot , where the data is structured like so { {"l1", "l2"}, n1, n2, n3} } The values in the inner sub list are labels which are associated with ...
1
vote
1answer
139 views

Multiple plots on same graph for different parameter?

I would like to be able to Plot a function (with an implicit Integrate command) with various values for a certain parameter ...
6
votes
2answers
204 views

Mesh at Ticks positions

In a ListPlot3D[ ] I want to have the Mesh at the same positions as the ticks. For some reason this isn't default if both are ...
2
votes
1answer
126 views

Manipulate for variable number of sliders

I'm trying to use Manipulate for plotting multidimensional data, where higher dimensions are defined as sliders. First, this simple example works: ...
3
votes
3answers
134 views

Center Diverging color map on a matrix plot

I want to use the color function "RedBlueTones" and I want to center the map at a number. Then I want to blend in the red direction of I am greater than that number and blend in the blue direction if ...
0
votes
0answers
50 views

add a legend show the expression for each contour?

I am trying to visualizing the unit circle under different norm functions, here is the code: ...
4
votes
3answers
258 views

How to use the same colors in Epilog and Plot

How can you use the same colour to the data in Epilog as the data in the ListLinePlot? I am plotting 25 lists (4 in this ...
0
votes
2answers
92 views

How to put x-Label below the x-Axis? [duplicate]

How to put label "Iterations" below x-axis? Possibly in an easy way without multiple commands. ...
0
votes
1answer
103 views

How to plot a region bounded by three equations?

I'm very new to this website. I am having trouble plotting a 3 dimensional region bounded by these equations: ...
3
votes
3answers
152 views

Combining two plots with inverted xy-axes

I need to draw a set of curves on one graph (characteristics equations). As you can see they have exchanged x and y axes. My goal is to plot all those curves on one graph. Are there ways to do that? ...
1
vote
0answers
27 views

How to Plot a function that returns multiple values? [duplicate]

I have a function that returns multiple values, like this: f[x_] := ( (*... something ... *); {y1, y2}); They are computed together, so there's absolutely no ...
0
votes
1answer
57 views

Can't Plot Fourier Series [closed]

I have been trying to plot fourier series but the plot is allways empty. I guess there is something wrong in my code but i dont know exactly what is it. Looking here for some previous ...
-2
votes
1answer
59 views

ListPlot style and axes [closed]

I have this list saved in matrix 6x2: \begin{array}{cc} 0 & 1.216 \\ \frac{\pi }{3} & 0 \\ \frac{2 \pi }{3} & 0.1351 \\ \pi & 0 \\ \frac{4 \pi }{3} & 0.04863 \\ \frac{5 \pi ...
0
votes
1answer
74 views

Blank plot that shows up briefly when changing plot options

I wrote some code in Mathematica to calculate and plot, in tw0 different ways, a function depending of two variables. But the plots are empty even if it takes a few minutes to evaluate the plot ...
2
votes
1answer
84 views

Histogram scale error when using DistributionChart

I'm a novice Mathematica user that is having some problems using the HistogramDensity function in a DistributionChart. My observations are heavily skewed to one category and the height of the other ...
0
votes
0answers
58 views

Using NSolve in a function, selecting one indexed result and using it to plot another function containing a function containing the indexed result

I have a problem using the result pcvar[g] g e (0,1) in the plot cvar1. In the plot cvar I can use it. It must be somehow connected to clearing p in the definition of pcvar[g]. I am gratefull for any ...
8
votes
1answer
272 views

Creating a Mathieu stability diagram

I am attempting to re-create a Mathieu stability diagram like the one shown here: I expected that I could use MathieuC to generate this graph by assuming that ...
3
votes
0answers
163 views

Function with a sharp resonance which Mathematica fails to integrate. Why?

I'm a new user of Mathematica and I'm trying to use it to calculate the collisional cross-section as a function of energy for a given potential and decay rate. I know that the resulting function ...