# Tagged Questions

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

46 views

### JournalArticle does not react on the PointSize option

The Default StyleSheet recognizes the PointSize option for ListPlot: ...
65 views

### How to improve the smoothness of ContourPlot3D at the boundary

I want to ContourPlot3D[] a iso-surface. $3$ independent variable are α1, α2, Ψ, respectively. The codes are as follows (the ...
89 views

### Getting PlotPoints value from a Plot

I want to display the PlotPoints and MaxRecursion values used to plot the current graph so that the user can change the values ...
736 views

### How to visualize the interior of a complicated 3D plot

I have an external data file (can be downloaded here: link 1 or link 2) which contains a dense grid of initial condition in the (x,y,z) space. I read it with Mathematica and plot these initial ...
62 views

### Is there a good way to schematically show that 3 vectors are perpendicular? [on hold]

I have 3 vector plots, I want to show that overlapping arrows from each plot are perpendicular to each other, when I show all plots in one plot it looks like this: It is hard to see that the ...
80 views

### How to make a graphics with a point of intersection

This is current method can do this ...
114 views

### Best way to include a “singularity” in a SmoothHistogram?

I have a dataset like this: data = {0,0,1.1,1.3,0,0,3.4,0,0,2.3,0,0 .....} You can imagine that data is generated from a ...
56 views

### How to 2D-plot function in three varibles with one fixed

This post is an extension of the post: How to 2D-plot function in two varibles Actually I got the answer for that question from ...
123 views

### How to 2D-plot function in two varibles

I try to make a plot of a function in multi variables as in that paper arXiv:1312.1935, FIG. 2 . I tried some thing like: ...
67 views

### How can I plot two concentric circles with a polygon inscribed in one and circumscribed about the other

So I am new to Mathematica still learning basic codes.. However I need help to become quicker in my research. Can anyone help me with the simplicit code to plot 2 concentric circles and a polygon of ...
83 views

### Plot of various Piecewise and combine

I want to combine plot of four piecewise function for the following for. I have a code with "For", and I do not know which 'Show' can help me. ...
70 views

### Half Plot - half LogLinearPlot

Is it possible to do a plot which is partially Plot and partially LogLinearPlot? The reference figure is We see that the ...
99 views

### What do the lines in a ContourPlot Mean?

If you plot a two variable function like for example $x^{2}+y^{2}$, you get a series of circles with lines and colored areas? My question is, what do the lines and the colored areas represent?
77 views

### Problem with Sin and ListPlot

In order to produce a smooth sine wave (Sin) and visualize it (ListPlot), I seem to need a very high sample rate (much higher than Nyquist). I want to know if this is a artifact of ListPlot or Sin ...
511 views

### Label each panel of Grid

I have a set of figures that I would like to show as grid for a publication. I currently just export the figure as an eps and use another software package to add Labels (A,B,C,D) to each panel of the ...
63 views

### How to set global style of controls in Manipulate?

I created a Manipulate code which is using several sliders, with the same font output (style, size, font familly, ...). How can I save some space by defining a global style for all the slider ...
57 views

### Mathematica is not able to plot this DensityPlot

I am trying to integrate function f(k,t,p) and plot real part of it (heat map).But some how Mathematica always always shown "running..". Can you help me or suggest ...
1k views

### Finding all maxima and minima of a function

To find all (global and local) extrema of a function in $\mathbb R^3$, I have written the following. Example function: ...
53 views

### How to speedup Plot3D with precompiled argument

I have a huge problem with my code: I estimate it to take hours to run. The scheme of the code is the following (I left the steps the same, but took much simpler functions): ...
75 views

### Plotting a parametrically defined vector field

Let's say that you have a three dimensional surface defined by two parameters. E.g. $$S(\theta,\phi) = \{\cos{\theta}\sin{\phi},\sin{\theta}\sin{\phi},\cos{\phi}\}$$ Additionally, you have some ...
77 views

### ContourPlot of HistogramDistribution

I am trying to create a density plot of a 2-dimensional HistogramDistribution. ...
88 views

### How to remove parts of a curve?

I have a curve that have some unwanted parts. How can I remove them ? Or how to constraint the curve to a specific region ? Here's a MWE that shows the problem : ...
39 views

### How to fit a plot with error bar as weight?

I try to fit a line which can fit through the points considering the error weight of each coordinate. Is it possible to do in Mathematica? I can only find Fit function which did not do what I really ...
103 views

### Drawing dynamical trajectories diagram in Mathematica

I've a Boolean gene regulation system composed of vectors(corresponding to cellular phenotypes). Their components are binary numbers such as $\{1,0,0,1\}$. A vector can change its statement in ...
1k views

### How to make a 3D topographic globe?

I've made some attempt with this dataset of elevation. But I have some trouble with ListSurfacePlot3D, which can not show the globe correctly: And I've checked that the data is out of problem, ...
66 views

### Frame labels without a frame?

Is there a way to add labels to a 2D plot, without the Frame ? Here's a MWE which shows a simple graph with four labels around its frame. I need to remove the frame, but keep the labels. Is that ...
458 views

### Plotting legends in contourplot

In Mathematica 8. Given this: ...
62 views

### Plotting cicle using ListPlot

How can I plot circle plot with ListPlot function or how to organize data to produce circle plot from ListPlot function ? If u do something like this ...
52 views

### RegionPlot3D with Resolve: error: “…must be a Boolean function”

I try to plot such a thing: ...
40 views

### Several RegionPlots in one big plot [closed]

I have 3 RegionPlots and want to merge them into one plot. To illustrate my point I want to summarize it in the following: I have a piece wise defined function like ...
35 views

### Plot is empty (probably) due to poor function definition

I am trying to plot my response $x(t)$ as a function of system parameter $M_0$. Here is my code to regenerate my problem ...
62 views

### Plotting points with Euler's Method [closed]

I have the solution for this diff. eq. graphed and assigned to a variable, how do I show points on or off the graph? (dy/dx)=(y^2)-(x^2) It's solution is a Bassel Function conglomeration. Now ...
80 views

104 views

### Solve implicit system of equations

Hello everybody I try to solve this system of functions and try to plot it: x == 0.5(1.+Tanh[0.5*(x*y^2-eps1)/t] y == Tanh[(x^2*y+eps2)/t] with eps1 = 0. and ...
306 views

### How to plot a lemniscate on a surface

How do I plot a lemniscate: ContourPlot[(x^2 + y^2)^2 == 2*(x^2 - y^2), {x, -1.8, 1.8}, {y, -0.63, 0.63}] on the following surface: ...
64 views

### ParametricPlot3D etc. with parameters satisfying an implicit relation

I need some help on plotting the curve generated by a vector, given its three components as a function of two parameters, e.g. s1 and s2, whose range are known, and they have to satisfy a given ...
171 views

### Cantor Pairing Function

I'm inspecting the Cantor pairing function, that we can find on this link here. But the strange thing is that Mathematica is outputting a wrong result to me. The code below shows the strange ...
4k views

### Make a beautiful Moiré effect

How do I make the following Moiré pattern? I tried: ...
65 views

### ListPlot: Increase size of the markers

I have a plot generated using ListPlot. The plot consists of several points, which I connected using option Joined->True. ...
347 views

### How to export figures with normal spacing in texts?

My OS is Ubuntu 14.04, and I use MMA 10. I export a figure ploted in MMA to a pdf file and then import the pdf in Latex, here is the sreenshot As you can see, the spacing in the text is odd. But ...
36 views

### How to fix an error of GraphicsGraphics is now obsolete?

I am pretty new to Mathematica. I have version 6 and wish to try a code listed in http://numericaltank.sjtu.edu.cn/2ndBook/APO/APO.txt about Homotopy Analysis Method for American Put Option. However, ...
45 views

### No font on axes in Plot3D graphics

I am running Mathematica on Linux (Raspbian to be exact), and it seems I am missing some Mathematica fonts: Is there a way to fix this?
49 views

### Plot mysteriously not working [closed]

I'm running this code to plot an equation but it simply won't work ...
35 views

### Converting the FrameTicks systematically? [closed]

I found my question very similiar to the one in Labelling ArrayPlot Charts. But what I'm trying to do is to replace FrameTicks in my ContourPlot systematically. For instance my y-axis is temperature ...
78 views

### How do I place points along the curves in a plot?

I'm trying to place points on these functions ...