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

learn more… | top users | synonyms (5)

0
votes
0answers
46 views

how to make one plot for each line of a table of 127 datas (127 plots) , or one plot with 127 curves onto it?

Good evening, I encounter a difficult problem. I have 127 lines of data, with for each line, 9 columns. I imported from a txt file : ...
0
votes
1answer
43 views

LevelScheme Ticks hidden behind DensityPlot or SmoothDensityHistogram

I'm having a problem where the LevelScheme ticks are hidden by my SmoothDensityHistogram. In the above figure, I am sure that the ticks are there since you can ...
2
votes
2answers
80 views

Vertical rulings for a cylinder

I have: ...
0
votes
3answers
65 views

Logarithmic x-axis for ListPlot?

I have a list of points that I am trying to plot. Is there a way to make a ListPlot where the y-axis increases normally by 1 every interval but the x-axis ...
3
votes
2answers
110 views

Contour lines over SmoothDensityHistogram

I am using SmoothDensityHistogram on a data set of the form {{x1, y1}, {x2, y2}, …, {x_n, y_n}}, and I would like to also show ...
3
votes
0answers
71 views

Stability analysis of transcendental equation (stability crossing curves)

I am working with a non-linear delay system with three scalar delays. After taking the Laplace transform of the linearized system, the characteristic function is a transcendental equation with three ...
4
votes
1answer
119 views

What do the X and Y axis stand for in the Fourier Transformation in wolfram mathematica?

In wolfram mathematica the function Fourier has the following declaration Fourier[list] And after a list is given to the function, a simple Plot gives the ...
0
votes
0answers
79 views

Solve Implicit Equations with Parametric Constraint

I have a set of parameterized equations that I want to solve and plot, while constraining them by an additional parameter. Specifically, I have two functions, ...
0
votes
0answers
50 views

Problem with plotting a piecewise function [duplicate]

I'm having a very puzzling issue with piecewise defined but smoothly continuous functions. I have a perfectly continuous piecewise function defined as ...
1
vote
1answer
46 views

ListlogLogPlot can't work on y axis

I have a table: ...
0
votes
0answers
64 views

Using Manipulate to determine intersection of two surfaces

Here is what I have done thus far: ...
1
vote
0answers
57 views

How can “lift” a plot which passes near y=0? [closed]

I know this plot below does not touch b=0. How can I lift it in order to see those values near b[M]=0? I tried ...
2
votes
2answers
85 views

Plot: Construct an Amoeba

I am trying to plot an Amoeba, e.g we consider the polynomial f(z, w) = 2 z - w + 1 and solve it explicitly , the solutions satisfy the equation ...
3
votes
1answer
60 views

How to define the plot area to the inside of a circle

I dont want the lines not to go beyond the inside of the shown circle but i dont really know how to do it. PlotRange -> {{-1, 1}, {-1, 1}} only sets a ...
0
votes
2answers
84 views

bifurcation diagram for iterative map function [duplicate]

I have a mapping function (cubic logistic map) $f(x)=rx(1-x^2)$ and I need to make multiple bifurcation diagrams, showing stable equilibria and periodic orbits for $400$ equally spaced $r$ values ...
0
votes
1answer
87 views

Animating a parametric plot

I am attempting to animate my parametric plot, but am having difficulties. I tried simply wrapping the plot code with an Animate[expression,{t,0,5}], but that ...
0
votes
1answer
62 views

How can I connect a curve to a point by a straight line?

I have a curve in space, already plotted: ...
8
votes
2answers
437 views

Interactive Mandelbrot Zoomer?

I want to combine Manipulate with ManbelbrotSetPlot just to get Mathematica to give me a quick and dirty Mandelbrot Zoomer. I want to be able to single/double click on a section, and have it zoom in ...
0
votes
0answers
56 views

Solving a Transcendental Function of two variables numerically

I have a transcendental function F of two variables, i.e. F(x,y). The function F contains ...
3
votes
1answer
237 views

Plotting random circles in a square

How can we draw 20 circles which have random radius in a specified range, with random positions. All centers must be in a square with side=10 (for example centimeter): every overlapping between any ...
0
votes
1answer
37 views

Defining a function in terms of a solution returned by Solve

The title is a little ambiguous, but I didn't know how else to put it. What I'm trying to do is solve a system of equations ...
4
votes
1answer
60 views

Superimposing ListLineIntegralConvolutionPlot with transparent noise over ListContourPlot

I have an array of 128x256 data points in a rectilinear array. For each point there is a 2D vector quantity and a scalar quantity (normalised to -1 <= x <= 1). I very much like the ...
4
votes
1answer
68 views

BarChart3D: varying individual bar color

I've been working with a chart like so: ...
0
votes
0answers
35 views

Plot and Row margins not following ImagePadding and ImageMargins?

I have a collection of data that I need to show information, shape, and summary stats. I have a layout that I am happy with but it contains a lot of bank space between the items. For the plots I am ...
2
votes
1answer
46 views

How to plot points using ParametricPlot3D?

I have the following Mathematica code: ParametricPlot3D[{{0 + 0*t, 10 - 1*t, 9 - 1*t}, {7 - t, 7 - t, 6 - t}, {0, 0, -1}}, {t, 12, -20}] The last "parametric ...
3
votes
1answer
114 views

Plot a function on a restricted domain

I want to plot a function $f:\mathbb R^n \rightarrow \mathbb R$ restricted to a domain $D \subset \mathbb R^n$. The domain $D$ is usually specified as the set of zeros for a set of polynomial ...
1
vote
2answers
116 views

ContourPlot has weird Jagged line

I'm trying to make a series of contour plots, but pretty much everything I try (and I've tried many different equations) ends up with at least one jagged line of the form seen in the image. I don't ...
0
votes
1answer
74 views

Bifurcation diagram for iterative map [duplicate]

I have a mapping function (cubic logistic map) f(x)=rx(1-x^2) and I need to make multiple bifurcation diagrams, showing stable equilibria and periodic orbits for 400 equally spaced r values ...
46
votes
3answers
2k views

Python-style plots in Mathematica

I love making plots in Mathematica. And I love to spend a lot of time making high-quality plots that maximize readability and aesthetics. For most cases, Mathematica can make very beautiful images, ...
1
vote
1answer
46 views

ContourPlot not evaluating correctly

When I try to plot an evaluated equation with contour plot in Mathematica 9, but do so with a variable, the plot is empty, but when I input the evaluated equation itself, the ContourPlot plots ...
9
votes
2answers
208 views

Volumes of Revolution with detailed diagram

All, In calculus I have to do images such as the following in helping explain technique to students. This one is by rotating $y=\sqrt x$ about the x-axis, an image copied from Stewart's Calculus ...
23
votes
3answers
537 views

How can we make publication-quality PlotMarkers without version 10?

Suppose that for certain reasons we are not yet using Mathematica version 10, or we have a version with buggy PlotMarkers. It is well known that the default markers ...
1
vote
0answers
34 views

White Background works and doesn't work [duplicate]

Consider: ...
1
vote
1answer
87 views

Arrowheads on parametric curves [duplicate]

I have the following animated parametric curve where the gap looks like it's rotating in the counterclockwise direction. ...
0
votes
1answer
71 views

Label points the right way in a ContourPlot

I need desperately your help. I have the following code. My problem is that there is an error (you see it in the picture) and I can't find. Then Mathematica gives me for the global Min two wrong ...
0
votes
1answer
65 views

Label points in a contour plot

...
13
votes
0answers
188 views

Why is ListPlot so slow here?

While examining How can I monitor the progress of a Plot? I was surprised to discover that in some cases ListPlot in version 10.0 and 10.1 is orders of magnitude ...
1
vote
2answers
103 views

Piecewise and Opacity

I have the following Plot : ...
4
votes
2answers
115 views

Problem About TimelinePlot

I have some data from wikipedia. ...
-1
votes
1answer
57 views

Insert points in a ContourPlot [duplicate]

This is my code ...
1
vote
1answer
71 views

RegionPlot3D Empty

I am attempting to cut out holes in a sphere, circumscribed around a regular tetrahedron. To do so I define some points (p1 through p4 are the vertices of a tetrahedron) ...
0
votes
0answers
44 views

Why does the degree symbol disrupt this FrameLabel?

This plot Plot[x, {x, 0, 1}, FrameLabel -> {"x", "temperature / \[Degree]C"}, Frame -> True] displays beautifully, but exporting to PDF ...
1
vote
2answers
47 views

Avoiding overlap in rendering of GraphPlot

I'm trying to visualize some 'graphs' (i.e. the mathematical objects with nodes and edges) using GraphPlot[]. I am defining the nodes using objects such as ...
1
vote
1answer
54 views

Adding a title that includes angle between two vectors in Graphic in Manipulate

Here is what I have tried thus far: ...
3
votes
0answers
78 views

Region Intersection for MeshRegion objects embedded in 3D

How can I create a logical intersection of MeshRegion objects that are three-dimensional? The RegionIntersection function will ...
0
votes
2answers
60 views

How can I plot the following set?

I have a question: How can I plot the following set $$G:=\{(x,y,z)\in\mathbb{R}^3|x^2+y^2\in[0,4],z\in[0,3]\}?$$ Thank you for your help!
1
vote
0answers
36 views

How can I stop PlotRangePadding from cutting off points in a ListPlot?

When I perform a 2D plot and want to highlight specific spots in the plane, ListPlot seems like a good idea. However once I want to get rid of the padding, my points are getting cut off. This is ...
0
votes
0answers
26 views

Mathematica 10.0: how to manipulate a plot where a line comes from a system of equations without an explicit solution?

My goal: I am using Mathematica 10.0 to draw several graphs according to different values of a number of key parameters. The graph is made of two functions. Challenge: One of the functions is a ...
1
vote
1answer
60 views

Transposing X and Y on a plot [duplicate]

This question has appeared in many forms online, but none directly apply to my problem. I have a quite complicated, albeit bijective function of the form ...
17
votes
2answers
393 views

Can A Plot Be Overlayed With A Map?

Some brief, only slightly important background. I am doing a research project using the data from NASA's GRACE mission. I wrote a short Perl script to take two data files and find the change in ...