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

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0
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1answer
66 views

How to colorize curves intersection in a manipulate function

I need to show the intersection area of two curves, using the manipulate function in Mathematica. Here's a fully working example, and a preview below it : ...
1
vote
0answers
61 views

Mapping a region [closed]

Suppose I have a RegionPlot, and I want to produce a second graphic, but with a function $f$ applied to every point. For example, I could have the region in the complex plane $\{z \in \mathbb{C} \mid ...
1
vote
0answers
54 views

How to plot points in 2D without restricting their apparent positions to pixel grid?

Compare the two renderings of the same point in the following code (this is just a reduced example, I know I could just zoom in the scene, it's not an option in original code): ...
3
votes
1answer
104 views

Put a tick on opposite side of axis

Consider: ...
0
votes
0answers
50 views

Exporting a plot destroys plot style [closed]

I have a plot with $x$ and $y$ error bars, and when I export it with the Exportfunction Mathematica ignores the plot styles, so the quite small error cross does not ...
0
votes
1answer
65 views

How to plot the following function?

Say I have a function f(x,y,theta,xi) = x*y*c*theta*xi; where c is a function of theta ...
3
votes
1answer
50 views

Move framed label alongside y-axis

Maybe the answer to this question is trivial but I am stuck with my last modification for hours now. In my plot i added framed labels to add a certain distance of the labels from their axes. This ...
3
votes
1answer
96 views

Plotting a finite series w.r.t. a parameter [closed]

So I would like to plot the series below: $$ S_q = k \frac{1-\sum_{i=1}^{W}(1/W)^q}{1-q} $$ where $k$ is a constant which I assume for now to be equal to 1 and $q \in \mathbb{R}$. However, for my ...
10
votes
1answer
69 views

Arrows from GraphicsComplex not converted to Normal form correctly

Bug introduced in 7.0 or earlier and persisting through 10.3.1 or later Show @ Graph[{1 -> 2, 2 -> 3}, Frame -> True] Normal @ % Is this a pure bug, ...
0
votes
1answer
35 views

Exists[ ] statement inside RegionPlot[ ] too hard to resolve?

I've got a very complicated existential boolean expression, call it $\exists x: condition$, involving variables $p, q, $ and $x$. Is there a way to plot the region in which this statement holds ...
1
vote
1answer
35 views

ListPlot3D Link Tick Range to color gradient

i am pretty new in Mathematica but upt to now i am nearly done with my first higher plot. I just want to use the whole range of my 7 z-values linked to the 7 colors in my defined blend for #3 (z) ...
9
votes
2answers
98 views

Unexpected view of the Comsol result when I postprocess it in Mma

I simulated some nonlinear PDE using Comsol. Here one can find the results u=u(x,y) in the form of an Excel table with the terms ...
-2
votes
0answers
29 views
0
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0answers
73 views

Errro in plotting the results of FindRoot [on hold]

I would like to plot the results of FindRoot over certain range of one input. First of all I am sorry that the equation is a bit long and messy. I have tried to ...
1
vote
1answer
84 views

Draw Vectors in Spherical Shell and then Animate

I want to draw three vectors inside a spherical shell. One of the vectors will be moving, the others will be stationary. However, the animation is the next step. For now, I would like to get the ...
3
votes
1answer
56 views

RegionPlot with Rotated Insets are Unreadable

When adding rotated insets to an empty plot in Mathematica 10, the text looks fine: And when adding them to a ListPlot, the text also looks fine: Add them to ...
1
vote
0answers
43 views

Solve Two Functions In Three Variables and use ContourPlot [closed]

I am solving this system in mathematica ...
7
votes
2answers
157 views

What are the default Frame / Axes styles and how can I find them?

I'm sure this must have been asked before but I am unable to find anything here on SE or on Google in general. I simply want to know what the default color and thickness are for a ...
2
votes
2answers
95 views

plotting eigenvalues with devoted level coloring

I am about to plot eigenvalues of a matrix versus varyingj's. ...
2
votes
1answer
86 views

Basic 2D convolution with mathematica

Can anyone tell me why the following keeps burning my CPU without ever producing the desired plot? ...
1
vote
1answer
62 views

planar Conic Sections plot

Among answers of ConicsAssemblyQuery, I posted images that are not pretty. In particular, the parabola is elusive due to large parameter step. Please help. The program attempts to translate and ...
1
vote
1answer
49 views

How do I create plots of rotated conic sections? [closed]

Mathematica works well with many kind of plots, but I cant figure out how to plot conic sections with rotated axis. For example "plot $y = (3x + \sqrt{x(16-7x)})/4, y = (3x - \sqrt{x(16-7x)})/4$" will ...
3
votes
1answer
39 views

TimelinePlot - Handling dates prior to Year Zero

Interested in Using TimelinePlot to help me understand/remember important time periods in Earth prehistory and history. Following an a simple example in the Documentation I create a TimelinePlot for ...
0
votes
2answers
79 views

How can I labeled points in a list plot?

In John Robert Stinespring (2002), Mathematica for Microeconomics, p.76, LabeledListPlot is used. But in Mathematica 10.3, ...
0
votes
0answers
13 views

Quick Question - ContourPlot a Rectangular region [duplicate]

I have been using the contourplot command to illustrate the eigenfunctions of a 2x1 rectangle. However, the contourplot scales the y axis to make the region square, which is distorting the image. ...
0
votes
0answers
61 views

Plotting a graph on a torus and another surfaces [duplicate]

I'm trying to figure out how to plot a graph on a surface. My goal is to represent a planar embedding of $ K_5$ in a torus. I have encountered this post, where you can find an explanation how to plot ...
5
votes
2answers
50 views

BarLegend with two different scales (ticks&labels)

I am looking for a way to plot e.g. a legended DensityPlot with a BarLegend, where the colorbar shows two differently scaled ...
0
votes
2answers
61 views

Graph plotted in W|A but not Mathematica

This Mathematica code gives me a blank graph but if I run it on W|A I get a result. Why? ...
4
votes
3answers
106 views
5
votes
2answers
81 views

How can DateObject handle calender weeks

I have dates given for a TimeLinePlot. These dates are in {year,week} format. DateObject ...
1
vote
1answer
57 views

Controlling plot range of histogram

I tried the following code: ...
5
votes
1answer
67 views

Continuously varying tube radius

I'm currently trying to draw tubular neighborhoods of torus knots, which Mathematica's "Tube" function allows me to do quite easily. My question regards the appearance of the neighborhood: Is there ...
0
votes
1answer
37 views

Why does this ContourPlot3D not give the result I expect? [closed]

ContourPlot3D[(mod[x, 10]-5)^2 + y ^2+z ^2 ==1, {x, -20, 20}, {y, -20, 20}, {z, -20, 20}] shows blank rather than the array of balls I expect. Why?
0
votes
2answers
81 views

Weighted arithmetic mean [closed]

How can I calculate the mean value of my graphs computed below ...
0
votes
1answer
43 views

Plotting 3D with parameter [closed]

Can someone help in plotting this graph? K is a parameter. Thanks ...
6
votes
1answer
74 views

DateListPlot failing on Inflation Adjusted TimeSeries

Ran across this (possible bug) today. Here's historical West Texas Intermediate oil prices: ...
1
vote
1answer
93 views

How to scale a part of a curve horizontally and vertically?

I have some data for curves, say $y(x,t)$, in which $x$ and $y$ cover different ranges. I need to compare them by shifting and stretching the curve horizontally and vertically. This is the data for ...
8
votes
1answer
83 views

Issues with PlotRange!

When use the following command to plot a graph: Plot[x^Gamma[x - 1], {x, 0, 1}] or: ...
1
vote
1answer
52 views

ListPlot a list of Associations, with each pair in Association a different color

As the title states, I'd like to ListPlot a list of Associations, with each pair in ...
4
votes
0answers
45 views

Gaps in CDF produced from HistogramDistribution

I have about 200 real numbers spread over the range 0-400. I use HistogramDistribution to bin them and PDF to create the ...
2
votes
2answers
109 views

Help fix an ugly axis

I am trying to plot a cuboid without box using Graphics3D, however the y-axis looks ugly, "floating" above the cube. The y-axis should join the other two at the origin. Thank you! ...
6
votes
2answers
118 views

Plot time along the y-axis?

How can I plot times along the Y-axis, (with dates along the X-axis) e.g. ...
0
votes
1answer
54 views

How to plot dy/dx and y together for a differential equation? [duplicate]

For the differential equation y'(x)+a*y(x)=d, how to plot y'(x) and y(x) for given values ...
14
votes
2answers
263 views

How do I define a periodic region?

I'm trying to create a region of "thick" grid-lines, like so ...
2
votes
1answer
61 views

plotting 3d and contour

How can i plot such a graph like this? I mean placing the 3d plot and the contour in the same figure
1
vote
1answer
35 views

y axis multiplied with 10^-6 factor and this factor shown at the top of axis

I want to have y-axis ticks something like 1,2,3,4 but at the top of axis 10-6 should be shown in plot. This means that every tick say 1 is nothing but 1 10^-2 and 2 mean 2 10^-6 and so on. How to do ...
1
vote
1answer
70 views

LogLinearPlot issues [closed]

I am currently fighting with certain LogLinearPlot shenanigans. You can see: Term reordering in the PlotLegends. No colors for the plot legends (the graphs themselves have them) Weird 'cutoff' in ...
1
vote
1answer
64 views

How do I plot this (x^3 - 2*x)^Ln[x]? [closed]

y=(x^3 - 2*x)^Ln[x] I'm totally clueless. I tried with y=e^(Ln[x] Ln[-2 x + x^3]) by Ln-ing on both sides but there is ...
1
vote
0answers
75 views

Manipulate a random walk [closed]

For a college project I am manipulating a random walk. I managed to make a walk but in the manipulation every time a step is added the manipulation shows an entirely different walk. I understand why ...