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
33 views

Visualization problems

I am visualizing 1-dimensional curves that are periodic. Due to periodicity, extending the domain should result in the curve being retraced and therefore remaining unchanged. This doesn't seem to be ...
0
votes
0answers
34 views

Show multiple RegionPlot3D Plots and with certain points rendered

I have the following problem. I have defined several 3D regions through RegionPlot3D. Now I want to add points. But somehow the points are not displayed correctly, ...
0
votes
0answers
29 views

Henon Map Equation Trekker Error

I am trying to make an Equation Trekker for the Henon map in the following way: ...
1
vote
2answers
135 views

How to do a parametric histogram?

Is it possible to draw a spectral histogram from two random sets ? More specifically, I have these two random functions (fmin, ...
0
votes
1answer
35 views

2d numerical integration

I'm trying to get a numerical solution for a double integral: ...
1
vote
2answers
91 views

Making a 3D plot of $x\,y$ that looks like the one I get from Maple

I made a 3D plot of $x\,y$ in Maple: plot3d(x*y, grid = [10, 10], color = "Red", style = pointline,axes = framed) How can I make the same graphic in ...
2
votes
1answer
40 views

Place Legend above Epilog

I am currently struggling with a problem which I haven't seen answered anywhere else. I want to make a ListDensityPlot graph in which I need to draw some ...
5
votes
2answers
113 views

Plotting an equation describing a Joukowski airfoil

I am trying to plot an equation that will give me a Joukowski airfoil and am having trouble getting any results. The equation that I am using is as follows: ...
9
votes
0answers
89 views

RegionPlot Failing on my System

I am running Mathematica 10.4.1.0 on a MacBook Pro OSX 10.11.5. I opened the documentation for TransformedRegion, went to this example in Scope, Formula Regions. When I open this particular ...
7
votes
3answers
505 views

Graphics of Ebbinghaus illusion

I define two graphics for Ebbinghaus illusion ...
3
votes
1answer
65 views

Help with GeoRegionValuePlot

I am trying to get a map with 4 colors, I have several regions with values from 0 to 3 and I want to color those regions with value 0 in white, with value 1 in yellow, with value 2 in orange and with ...
3
votes
3answers
124 views

Plot Dirac Delta function

I would like to know how to plot the Dirac Delta result of the Fourier transform of the following typical expression ...
13
votes
2answers
391 views

Disconnected Frame/Axes in Plots

Is it possible to have "Tufte" style figure axes? That is so that the axes do not need to connect or span the entire data range? For an example of what I mean from the R's default histogram style: ...
0
votes
0answers
50 views

Adding a random shock to a sine wave [on hold]

I have the following sine wave generated: Plot[Sin[2 Pi*x], {x, 0, 1}] How can I add a random value to this function generated from the Guassian distribution?
0
votes
0answers
51 views

Waveguide along a curve

I have a parametric equation of the curve and several moving frames on it. I would like to move some cross-section (not circular) along the curve with respect to the normals of the frame. E.g. let the ...
0
votes
1answer
168 views

Background of PlotMarkers

I use the StandardReport style sheet in my notebooks, but I would like to export plots without any backgrounds. Apparently, there isn't a global option to change the background on a plot, so I change ...
2
votes
1answer
736 views

White regions in DensityPlot — is this a bug with ColorFunctionScaling?

Is this a bug with ColorFunctionScaling? When I try to supply my own ColorFunction Mathematica seems to partially ignore it, ...
6
votes
3answers
1k views

Adapt ColorFunction in Array Plot

The problem I'm facing is how to adapt ColorFunction so that it ranges from green (low values) to red (high values): ...
0
votes
1answer
35 views

Changing font size and style in VectorDensityPlot

I have this: VectorDensityPlot[{x, -y}, {x, -5, 5}, {y, -5, 5}, PlotLegends -> Automatic] and want to: 1) Add a label to the column bar legend on the side ...
0
votes
2answers
76 views

Plotting the solution of a Chini differential equation

In DIFFERENTIAL EQUATION SOLVING WITH DSOLVE by D. Kapadia, there is a Chini differential equation : sol = DSolve[x'[t] == 5 x[t]^4 + 3 x[t]^(-4/3), x[t], t] ...
2
votes
0answers
32 views

ContourPlot with custom ColorFunction: Odd behavior of “Contours” option?

I am trying to generate a blue-cyan-green-yellow-red color gradient that is linear in Hue. The code ...
1
vote
1answer
113 views

How to 3D-plot with specific ranges?

I have the following function which I want to plot using Plot3D: (-1 + w + 3 s w)/(2 (-1 + w + 4 s w)) , which is only ...
-5
votes
0answers
39 views
1
vote
3answers
98 views

Refresh plot during heavy calculations

I have some heavy calculations with generates huge list of {x,y} points. I want to dynamically update plot during calculations. Or update it after calculations complete. I cant use simple Dynamic@Plot,...
4
votes
2answers
128 views

NDSolveValue Quality Issue

I'm having trouble with the resolution of the NDSolveValue solution. For example this code from here gives the following on my machine (Windows, Version 10.4.1): (Zoomed in to show detail) ...
0
votes
1answer
70 views

Solving and Plotting Infinite sums over solutions to transcendental equation involving Bessel functions

I am trying to use Mathematica to plot the following equation $E(q,\Delta)$ vs $qa$, for set values of $ D \Delta/a^2$ and $\bar\rho a/D$. I have looked at other stackexchange posts which deal with ...
3
votes
0answers
44 views

TransformedRegion and RegionPlot

I encountered an issue using RegionPlot together with rotated regions. Notice how as long as one drags a slider in this simple ...
0
votes
1answer
71 views

Plotting with Logarithmic Scale

Perhaps this is trivial but I would like to plot the following function: \begin{equation} p(t)=e^{\left( -\frac{d}{1-c}\right)\left[ W_0\left[B(1+x/r)^{1/d}\right]-W_0[B] \right]} \end{equation} ...
1
vote
1answer
185 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 ...
13
votes
5answers
11k views

Calling Correct Function for Plotting DiracDelta

I am wondering what is the correct function in Mathematica to plot the true impulse function, better known as the DiracDelta[] function. When using this inside of a ...
0
votes
1answer
104 views

Solving Partial Differential Equations using NDSolve

I'm trying to solve the following partial differential equation: With the boundary conditions: I could use another way to resolve this, like the finite volume method, but after I solve the ...
3
votes
2answers
166 views
5
votes
2answers
69 views

How can I draw ternary plot by these data?

I have these data and want to draw similar fifures in mathematica. any one can help me? ...
3
votes
1answer
121 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 <...
0
votes
2answers
150 views

How to do this 3D grid drawing? [on hold]

The idea is to make axes 3d, with a more subdued in black mesh, and shafts with their respective numbers with a maximum of 10 in each (black to print after the size of half a sheet craft, vine also ...
0
votes
1answer
40 views

Probems using 2 For and a AppendTo to cycle through my Equation to solve some matrixes

I am trying to solve a few problems here. I have an equation with multiple variables that I am trying to solve in For loop method. I will attach the file below. In addition I am trying to get it to ...
2
votes
2answers
64 views

Slow evaluation of Recurrence plot data from NDSolve: Performance Tuning

I am trying to use a recurrence plot to pinpoint the location when a system re-visits a previous point in its phase portrait. The system (a thin liquid film) is governed by a non-linear differential ...
0
votes
0answers
34 views

VectorPlot3D in cylindrical coordinates

I am using VectorPlot3D to plot fluid flows (in the form of a velocity field), however, I go through quite an involved process to convert flows in Cylindrical ...
3
votes
3answers
177 views

Why is my ListPlot rounding up fractions?

I'm trying to create a ListPlot that compares a country's poverty fraction with its cellular phone fraction. I'm using this to create the table. ...
13
votes
4answers
553 views

Impose the color for one discrete value above a color predefined gradient

If I plot an array with option ColorFunction -> "Rainbow": ...
0
votes
1answer
50 views

Putting plots and graphs on a word document [duplicate]

Is there a way to copy and paste or save an image of a graph into a word document?
-2
votes
2answers
121 views

Create a filled ListPlot, where the points in the list come from within the regions rather than from the region boundaries

Is it possible to fill, color, under the points in ListPlot where the points define the area and the boundary? Assuming that the number of points are large enough ...
2
votes
1answer
234 views

Trace of intersecting planes

I have a set of curved planes that intersect each other. I only want all the parts of all planes displayed that are above the intersecting traces. Further, I would like to highlight the intersecting ...
1
vote
2answers
45 views

How to plot data with different colors (or symbols) depending on a condition [duplicate]

Let's consider a simple example. I want to plot a function on [0;2], depending on a condition: if x<1, I want to plot ...
45
votes
6answers
10k views

How do I plot coordinates (latitude and longitude pairs) on a geographic map?

I'm attempting for the first time to create a map within Mathematica. In particular, I would like to take an output of points and plot them according to their lat/long values over a geographic map. I ...
0
votes
1answer
107 views

My plot is cut off if a frametick is “0” but resized if a frametick is “0.” Why?

I have been trying to customize the frame ticks and frame label around a certain contour plot and am running into very strange behavior where the graphics will get cut off by ...
3
votes
3answers
133 views

How do we draw some auxiliary lines for typical values of the function in a 2D Plot?

I want to draw some auxiliary lines for typical values of the function in my graph like these blue dashed lines: Also, I want to put the values of the lines by the lines like above one. Do you know ...
0
votes
1answer
82 views

Good looking small plots

Is there a way to make Mathematica adjust the amount of visual clutter (ticks, tick size, linewidth) depending on ImageSize? Long version: I would like to include plots from Mathematica in a LaTeX ...
0
votes
1answer
44 views

How to display all the squares I draw in the regionplot

the RT1 is a matrix of squares in different location. I draw 25 squares, but some of them can not displayed. I guess because the square is to little to display in this big region{{x,-15,15},{y,-15,15}}...
0
votes
1answer
49 views

LogLogplot of an equation

i need some help using LogLogPlot for graphing an equation that has various values of a parameter so that I get a set of curves on the plot. The equation is as follows: ...