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

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10
votes
0answers
65 views

Bug(?) in version 10: Tooltip and ListPointPlot3D

Bug introduced in 10.0.0 The coordinates of a point in a three dimensional graph can be shown in a tooltip: ...
9
votes
0answers
208 views

Strange filling

I observed some strange behaviour when plotting a function with filling. The code is as follows: ...
8
votes
0answers
187 views

Break[] inside ColorFunction

f[x_?NumericQ]:= (Do[Break[],{i,1,2}];x) Plot[x,{x,0,1},ColorFunction->(ColorData["Rainbow"][f[#]]&)] Break::nofwd: No enclosing For, While, or Do found ...
7
votes
0answers
89 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 ...
6
votes
0answers
324 views

Incomplete implementation of units?

I've been playing around with the new units capability in MMA9 and I'm becoming a bit frustrated with what I perceive as an incomplete implementation of this capability and I'm wondering if there are ...
5
votes
0answers
524 views

3D visualization of 4D object data

I have some paired data here {{x1,y1},...{x_n,y_n}} (Download link) which represents {frequency, amplitude} of a spatial object surface mesh. Its quite a lot of cells and data as you can see in the ...
4
votes
0answers
55 views

Does PrivateFontOptions -> {“OperatorSubstitution” ->False} fail in version 10?

Please consider the following, version 10.0.1, OS X Mavericks: ...
4
votes
0answers
138 views

ErrorListLogPlot gives wrong error bars on log scale

From this and this post I learned how to use ErrorListLogPlot and its family to add error bars on top of a list of mean values. However, consider this simple ...
4
votes
0answers
260 views

Calculating the density of nearest neighbours

I am trying to plot this which is a numerical simulation of the Montgomery-Odlyzko law for the nontrivial 1st $10^5$ zeros of the Riemann zeta function $ΞΆ(s)$. The solid line is given by ...
3
votes
0answers
118 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. ...
3
votes
0answers
49 views

Bug when using Plot3D over an ImplicitRegion?

Evaluating this expression seems to cause Mathematica to beep and quit the kernel: ...
3
votes
0answers
54 views

BoxWhiskerChart with logarithmic axes 2

I actually already found my answer on the question, however it is not working. see BoxWhiskerChart with logarithmic axes I want to create a boxwiskerchart with a logaritmic axes. But when I try ...
3
votes
0answers
103 views

Why setting PlotPoints make my 3d contour plot broken?

I'm trying to make a iso surface plot from some data using ContourPlot3d. My data is a 3 dimension data with form like {{x,y,f[x,y]},...}. I first make this data ...
3
votes
0answers
196 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 ...
3
votes
0answers
338 views

A is fast, B is fast, but together they're Mathematica-crashing slow?

I'm trying to do something with finding solutions to a quantum mechanics problem with n wells. If there are 40 wells, I need to find the solution to an equation in the form: ...
3
votes
0answers
236 views

Scale plot display area (within the frame)

I have 2 data sets of equal length. I've done a LinearModelFit of them which gives me: ...
2
votes
0answers
62 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 http://en.wikipedia.org/wiki/Transition_metal_dichalcogenide_monolayers) using the ...
2
votes
0answers
56 views

How to include confidence intervals into ProbabilityScalePlot?

I use ProbabilityScalePlot[data, "Weibull"] to plot measured data and ...
2
votes
0answers
89 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, ...
2
votes
0answers
78 views

How to transform frame ticks from 1, 2, 3, … to x, 2 x, 3 x, …?

I want to replace the numbers on a framed plot's axes with that number multiplied by a variable, call it x. (The idea is that I'm plotting things which depend on ...
2
votes
0answers
71 views

Plotting multiple curves with multiple axes (>2) on the same plot

I'm attempting to generate a graph that depicts mulitple time series, measured in different units (but with a common time scale) on the same graph. This is a generalization of the familiar ...
2
votes
0answers
51 views

What is “ (Dialog) Input [ ] := ” after evaluating a cell?

I have done a time-consuming run and calculation. After many hours ( about 7 hours!), the black color which shows that the cell is evaluating, turn into gray and a strange text appears like this : ...
2
votes
0answers
54 views

Setting OperatorSubstitution to false causes Plot's labels of sufficiently small size not to appear in the specified typeface. Is this a bug?

If I set OperatorSubstitution to False, the labels of Plot will not use the typeface ...
2
votes
0answers
463 views

Interpolate throughout a 3d data list without extrapolation

I have a 3D list of data for which I'd like to plot an interpolated surface. There are several ways to achieve this, but none I cannot find a method which ONLY plots the ENTIRE interpolated surface ...
2
votes
0answers
196 views

why version 9 is much slower than version 8 in producing these graphics

Consider this example(taken from Thomas's question here) ...
2
votes
0answers
156 views

Exporting plots

I want to export a plot which includes curve fitted to a multiple data set. shortly ( I use autolegend function Here ) ...
2
votes
0answers
160 views

Is there a relatively easy way to add the “Cone of Influence” to a waveletscalogram?

I am analyzing time series data using the ContinousWaveletTransform function and plotting the results with WaveletScalogram. I ...
2
votes
0answers
141 views
1
vote
0answers
72 views

ListContourPlot in V10

It seems that I obtain different results when using ListContourPlot under V9 and V10. Using this datafile http://pastebin.com/2p4ew0NJ (modified to use pastebin), ...
1
vote
0answers
26 views

Visualise sets giving some relations on those sets

I'm not very experienced with wolfram, but I'm searching for a function that can basicly do the following. Giving some sets $A,B,C$ and some relations for example $B \subset A$,$C\subset B$. I would ...
1
vote
0answers
87 views

Crop VoronoiMesh by States Latitude and Longitude

I want to crop a VoronoiMesh output (made with some point inside a Country state) by this same state border. I downloaded a ...
1
vote
0answers
28 views

No output from Plot3D when run from a script

Running Mathematica 10 on Ubuntu 14.04. When I run the following in the notebook it shows a plot. When I run the same code from a script (math < plot3d.test.m) ...
1
vote
0answers
64 views

Custom plot range cropping

I'd like to plot two functions, say, Plot[{1 + Sin[x]/4, 10 + Cos[x]/4}, {x, 0, 10}, Frame -> True] Since their amplitudes are really small, I'd like to ...
1
vote
0answers
73 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 ...
1
vote
0answers
22 views

How to update Plot and some output inside NDSolve callback (StepMonitor)

I have the following problem. I am calling NDSolve to solve a system of first order differential equations (nothing fancy), except that the number of equations measures in thousands and the number ...
1
vote
0answers
36 views

Individual ColorFunction with RGBColor

I want to create a special ColorFunction with RGBColor for my DensityPlot. A nice example is ...
1
vote
0answers
55 views

Generating 2D models from a 3D model

I have a model of cube with randomly distributed spheres included there. ...
1
vote
0answers
48 views

How could I make visible the convex hull of 3 point inside this region?

Small version of the question How can I control the color and the Thickness of this graph?? ...
1
vote
0answers
115 views

Double helices inside an ellipsoidal cavity

This question may be related to a previous query at Plotting a contour on a torus My question is how do you enclose double helix structures (see demonstrations.wolfram.com/DoubleHelix ) inside an ...
1
vote
0answers
74 views

How do I choose only one branch of ArcTan?

I have a problem concerning ArcTan drawing a graph using ListPlot. I import a table of data: ...
1
vote
0answers
43 views

Moments Ratio Plot using “ProbabilityDistribution”

I am trying to plot moments ratio plot with the following code: ...
1
vote
0answers
67 views

Smooth out contour in RegionPlot/ContourPlot

I would like to smooth out the jagged edges in the outermost contours in the following plot: I have data of values as a function of variables (x,y) in the form ...
1
vote
0answers
70 views

Bug in ListVectorPlot?

Trying to evaluate the following expression kills my kernel (Mathematica 8.0.0.0): ...
1
vote
0answers
56 views

Why does Network`GraphPlot`wrapper appear in my GraphPlot?

I'm making a GraphPlot of data similar to this: ...
1
vote
0answers
62 views

Finding undetermined coefficients with boundary conditions

I have 2 equations which are; To[x_] := c1 E^(-a1 x)/2 + c2 E^(a1 x)/2 + a2 Tu[x_] := c3 E^(-a3 x)/2 + c4 E^(a3 x)/2 Tu equals almost zero ...
1
vote
0answers
68 views

Mathematica exit when calling plot. Bug?

I'm currently studing the behaviour of some integral for which I cant find an analytic solution. As this function depend on a vector on the unit sphere, I first defined it with 3 parameters before ...
1
vote
0answers
117 views

ListDensityPlot: How to only retain regions with data without using interpolation?

I'm working with ListDensityPlot on a set of triples, $\{\{x_1, y_1, z_1\}, \dots\}$. The data is on a semi-regular grid and looks just as it should through most of ...
1
vote
0answers
245 views

Differential equations: How do I solve a delay differential equation with 0-1 variables

How do I solve the following non-linear, delay-differential equations using Mathematica under the assumptions $$p(t) = 1 ,\; y(t) > k$$ $$p(t) = 0,\; y(t)<= \ k$$. $$ \frac{dw}{dt} = ...
1
vote
0answers
141 views

Plotting basin boundary

How to plot the basin boundary in Mathematica? I have been trying to do this using the system ...
1
vote
0answers
120 views

Why is CountryData function failing?

I am unable to get the CountryData function to work. I have tried FinancialData, CityData, ...