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

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2
votes
3answers
246 views

How to use the same PlotRange and the same PlotLabel size for a sequence of Graphics?

I wish to use ListAnimate to show a sequence of plots with different plot ranges and differently sized plot lables, all unknown in advance, in a way that keeps the ...
7
votes
3answers
424 views

Spacing the elements in a bar chart with error bars

In the Add-Error-Bars-to-Charts-and-Plots How-To in the Mathematica documentation, a function ErrorBar is given: ...
12
votes
0answers
213 views

Plotting extra parametric axes

We are trying to plot a figure as below from data points. This version is a postprocessed plot (in Illustrator) just to obtain the skew axes. The rest is plotted with ...
0
votes
0answers
512 views

Poincare Section of an Hamiltonian

I'm in desire to plot the Poincare Section of a differential equation defined by a hamiltonian system. The hamiltonian is as follow: ...
1
vote
1answer
235 views

Using mathematica to understand linear algebra

What is the reason why this does not work, as you can see there is three unknown and I want to see the planes. I have looked through the user manual but there is something that I am not realising! ...
1
vote
1answer
95 views

Strange functioning of RegionPlot with Reduce's output

I have defined this two quantities: f = (-b + Sqrt[b^2 + 4 a])/(2 a) g = (-b - Sqrt[b^2 + 4 a])/(2 a) and I want to solve this system in function of $a$, for ...
18
votes
3answers
512 views

Dataset seems unable to handle ListDensityPlot and ListContourPlot

If I create a Dataset: ...
2
votes
1answer
99 views

RecursionLimit error when Plotting a recursive function

Why am I getting the error $RecursionLimit::reclim: Recursion depth of 1024 exceeded. >> when I try to plot this fib Fibonacci function in Mathematica? ...
4
votes
1answer
126 views

Can't Get BarChart to use ColorFunction

I'm trying to get a BarChart to colour negative valued bars red and positive valued bars green but I'm having a time trying to do it. My latest attempt is: ...
2
votes
2answers
2k views

Eliminating the Parameter: Transform parametric equation to Cartesian equation and draw arrows along parametric growth

Hey guys I really could use some help on this calc 3 problem. I'm stuck on how to write the code for this problem: a) Eliminate the parameter to find a Cartesian equation for a parametric curve. b) ...
1
vote
0answers
96 views

Is it possible to have more than two vertical axis in Mathematica 2D plots? [duplicate]

Is it possible to have more than two vertical axis in Mathematica 2D plots? This is possible for example in matplotlib (plotting library for Python): ...
0
votes
1answer
310 views

Order contour points in clockwise

I want to describe shape of an object using contour points descriptor. Given a silhouette (image black white of an object), I extrait the contour points using EdgeDetect[] fonction. After that, I need ...
4
votes
3answers
858 views

Computing Gaussian curvature

Can Gaussian curvature $K$ be computed from WolframAlpha or any other available Mathematica program? Please indicate the program or its reference. If input ...
0
votes
1answer
125 views

Confused by behavior of ListLogPlot in Mathematica 10

I have a notebook I originally created in Mathematica 8, where the following (simplified) code worked fine. ...
4
votes
1answer
122 views

Unexpected Behaviour at Plotting Floor with Plot [duplicate]

I wanted to plot a function involving Floor, here is my code: epsilon = 0.1; f[t_] = Floor[t/epsilon]; Plot[{f[t]}, {t, 0, 5}] ...
1
vote
1answer
114 views

ParametricPlot: Can't use Ticks

So, basically I'm trying to plot the phase portrait of a 2x2 diff system, but the parameters are a pain. I'm trying to get a good picture of the orbits, but even if ...
12
votes
4answers
703 views

Using an Image as the Fill/Texture (not background) of a Plot (not polygon)

Is it possible to use an image, rather than a color, or ColorFunction, as the filling for a plot? For instance, I want to make a plot using ...
2
votes
1answer
148 views

How to correctly map values onto an arrayplot

I want to understand why the order of the text is reversed from what it should be? If I compare the first and second results, I see that the {1,1}, {2,2},... diagonal is going down the wrong diagonal. ...
4
votes
1answer
157 views
8
votes
1answer
830 views

Constructing primitive cell using information from ChemicalData

I would like to construct a primitive cell (figure shown) and possibly the two-dimensional layout (figure from here) using the following input. Any clues as to how this can be done? ...
2
votes
1answer
258 views

How to plot torsion prismatic beam

I dont know why dont work but I want to animate torsion prismatic beam. ...
3
votes
2answers
489 views

Plot: Show specific values in y axis

I need to plot a list of points and I am using ListLinePlot. Mathematica decides which values on the y axis are labeled. How can I show labels for the exact y ...
1
vote
0answers
39 views

x86_64 Linux: plotting feature [duplicate]

Some features with V10.0.1.0 plotting under x86_64 Linux (xubuntu 12.04 & 14.04). I use ListPlot, but I also see this using other Plot functions. Generate some data: ...
2
votes
2answers
174 views

How to Plot a Series

I would like to plot f1[x_, n_] := Sum[Sin[(2 j - 1) x]/(2 j - 1), {j, 1, n}] on a single plot containing f1(x,50), f1(x,100), f1(x,1000), with three different ...
2
votes
1answer
937 views

Plotting 3D Vector Field in one plane

I want to plot a vector field F={Fx, Fy, Fz}. However, I only want to plot it in one plane (say, z=0). When I use ...
5
votes
3answers
1k views

Spherical parametric plot

How can I plot such a parametrized curve: $r = 2\cos t + \sin t$ $\theta = t$ $\phi = \sin 10t$ where $0<t<\pi/2$. In the documentation only has been discussed parametric plot in Cartesian ...
14
votes
2answers
2k views

Why PlotStyle->Dashed make everything dashed?

Bug introduced in 10.0.1 and fixed in 10.0.2 -- appears to affect Linux only. It has been really strange for me. I am not sure it's regression after v10.0.1, or something went wrong with my system. ...
2
votes
2answers
176 views

Controlling PointSize in a RegionPlot

I have a "named" point in Mathematica 10 and am plotting it like this using RegionPlot: ...
7
votes
2answers
519 views

FindPeaks with noisy data

I am trying to understand the FindPeaks function in V10. I have two questions. Here is some measured data with noise. ...
1
vote
1answer
95 views

Plotting polyhedra faces with polygons removed from the interiors of the faces

I have dozens of vertices and dozens of faces which is why I use the v={};i={} and Graphics3D and ...
15
votes
6answers
426 views

Different results between V9 and V10 when using Style with Listplot

Consider this example: data = Table[{x, x^2}, {x, -2, 2, 0.1}]; ListPlot[Style[{#1, #2}, PointSize[Abs[#2]/50], Hue[#2]] & @@@ data] the results from V9 and ...
13
votes
1answer
897 views

Curve fit based on minimal data

Inspired by the fantastic answers here and here, I would like to ask a questions along similar lines. I have 6 curve types that follow these rules: Type A: If point 1 is positive and point 2 is ...
10
votes
3answers
780 views

Getting a custom Bézier curve function to work

In general, the $nth$-degree Bézier curve is defined as: $$\vec{C}(u)=\sum_{i=0}^{n} B_{i,n}(u) \vec{P_i} \qquad 0\leq u\leq1$$ where $B_{i,n}(u)$ is the classical Bernstein polynomial, ...
5
votes
4answers
626 views

Control PointSize on a ListPlot

When I thought to vary PointSize on a ListPlot, I expected to find it trivial to do. I've likely overlooked something simple, ...
9
votes
1answer
3k views

Adding arrows in curves

Let's consider the following case ...
1
vote
1answer
153 views

Manipulating multiple parameters in a ParametricPlot

The question is not specific, but not entirely non-specific. Please suggest how to compactly re-code and generalize ParametricPlot command to push in one more parameter ...
7
votes
3answers
448 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. ...
2
votes
0answers
167 views

How to include confidence intervals into ProbabilityScalePlot?

I use ProbabilityScalePlot[data, "Weibull"] to plot measured data and ...
3
votes
2answers
658 views

Adding labels and numbers in axes

Let's see the following test case ...
1
vote
0answers
133 views

Real time visualization of parametric plots

I wish to see the following curve develop in real time. f = {Cos[s/Sqrt[2]], -Sin[s/Sqrt[2]], s/Sqrt[2]} ParametricPlot3D[f,{s,-2Pi,2Pi}] I tried to get ...
2
votes
0answers
123 views

Weird glitch again!

I have been struggling with these glitches for two days... A related question I asked is here How to eliminate the white gaps in the graph Here is the code, ...
12
votes
5answers
576 views

Joining ordered set of points with splines in spiral

I have a collection of points ...
6
votes
3answers
217 views

Weird output of DistributionChart

I have a larger data set and want to display it using DistributionChart. ...
5
votes
1answer
191 views

Visualization/colorization of many outliers in a BoxWhiskerChart

Imagine a larger data set which I want to display using BoxWhiskerChart. ...
2
votes
1answer
179 views

How can I load << MathWorld`Curves`?

I'd like to recreate in Wolfram Programming Cloud the plot in http://mathworld.wolfram.com/notebooks/SpaceCurves/Slinky.nb How can I load ...
0
votes
2answers
253 views

Plotting (Graphing) a Quadratic Function with Vertex and Roots

I'm new to Mathematica and I'm not really familiar to the Mathematica functions and the language. Could any of you help me plot a quadratic with the following characteristics: vertex at (1.5, 1.75) ...
4
votes
1answer
438 views

Formatting ticks of axes to scientific format and modifying the labels [duplicate]

I was trying to plot a function, but had a problem with the tick labels staying close to each other (top plot). DiscretePlot[RmvsB[b], {b, bmin, bmax, bstep}] ...
3
votes
1answer
394 views

Indeterminate expression 0^0 encountered

I'm new in Wolfram Mathematica so the the question may seem quite simple. I define the following function ...
9
votes
4answers
400 views

How to eliminate the white gaps in the graph

Here is my code ...
3
votes
4answers
211 views

Plotting recursive from a for loop

our assignment is that we have make a plot for the possition of 1's From the recursive function if a[n-1] is even then ...