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

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2
votes
1answer
205 views

Fraction Alignment in Plot Export to JPG [duplicate]

I've produced some plots that have fractional tick labels on the horizontal axis and they look fine. ...
0
votes
0answers
37 views

Custom FrameTicks not working [duplicate]

I would like to have a custom ticks on x-axis on my ListPlot, but nothing is showing, what am I doing wrong? ...
3
votes
2answers
128 views

Creating a trigger to update a previous ListPlot output with new data

Imagine I'm running a loop that's manipulating and changing elements in an array. Is it possible for me to create a ListPlot output in my notebook that updates on ...
4
votes
1answer
210 views

How to change the aspect ratio with drawing tool?

I'm drawing an image in editing an slide show with the drawing tools. But the aspect ratio of the created drawing seems fixed and not changeable with mouse dragging the border and corner as in other ...
6
votes
2answers
3k views

Need 4D plot (3D + color for function) [duplicate]

I have a function f(x,y,z) of three variables and some constants: ...
1
vote
1answer
594 views

Custom ticks failing with Frame

I know I can manipulate ticks: ...
2
votes
1answer
486 views
7
votes
2answers
736 views

Voronoi Diagram: Displaying site specific color in a voronoi diagram

I am using Voronoi Poligonization as a support form simulating island erosion; my data are the output of VoronoiDiagram, ...
3
votes
3answers
680 views

StreamPlot using NDSolve gives error messages

StreamPlot[{x[0], x'[0]} /. NDSolve[{x''[t] == 1, x'[0] == v0, x[0] == x0}, {x, x'}, {t, 0, 1}], {x0, -2, 2}, {v0, -2, 2}] The above code gives me the errors ...
21
votes
5answers
2k views

How to plot the contour of f[x,y]==0 if always f[x,y]>=0

I've been stuck at this problem for weeks and I've asked several related questions here: ContourPlot shows only part of the contours [duplicate] How to plot the contour of the radius part of a ...
31
votes
5answers
745 views

How to examine the structure of Graphics objects

One difficulty I'm encountering in studying the structure of Graphics objects is that I have not yet found a way to print or display such structures that are ...
3
votes
1answer
244 views

How to plot the contour of the radius part of a complex function

Suppose we have a complex function $f(x,y)$, in which x and y are real variables. In theory we can write the function into the polar form $$ f(x,y)=r(x,y)e^{i\theta(xy)} $$ where $r(x,y)$ and ...
11
votes
1answer
218 views

Structure of Graphics (esp. those produced by Plot, ListPlot, etc.)

I'm looking for a description of the structure of Graphics objects, aimed at the advanced Mathematica programmer. The motivation for this question is the ...
2
votes
1answer
595 views

How to plot the Euler's formula in 3D?

In Von Neumann's stability analysis of Finite Difference Equations, the Euler's formula is used to describe a perturbation. Now the finite difference equation is stable if this perturbation does not ...
4
votes
1answer
108 views

How to explain the result of the two functins?

How to explain the result of the two functins? Input1: ...
5
votes
1answer
420 views

How to make a filled Ellipsoid?

I want to make a filled Ellipsoid, but it seems Filling options doesn't work in Graphics ...
10
votes
5answers
3k views

How to plot periodic function's graphic?

How to plot periodic function's graphic? For example, $f(t) = t$ when $-5<t<5$ and $f(t+10) = f(t)$. ...
2
votes
1answer
580 views

ContourPlot shows only part of the contours [duplicate]

Consider these contour plots: f[x_,y_]:=Cos[x] + Cos[y] ContourPlot[f[x, y] == 0, {x, 0, 4 Pi}, {y, 0, 4 Pi}] ...
0
votes
1answer
61 views

can someone how to plot $x = c$ in a different color scheme? [duplicate]

Exactly as title says. I do not know why I am having so much trouble with this. I have googled many solutions and I cannot find a straightforward answer. Also, the only method I know is "Gridlines" ...
1
vote
3answers
210 views

Plotting data with 4 columns!

I'd like 3Dplot a list of data with 4 columns (these are mesh outputs): x1 y1 z1 Dose1 x2 y2 z2 Dose2 . . . which command i ...
3
votes
0answers
69 views

Combine 2D images perpendicular to each other [duplicate]

I would like to create a slice plot from multiple density plots in Mathematica. A solution for this probem has been posted in this forum before (Is there something like DensityPlot3D?). But how would ...
5
votes
1answer
546 views

Labelling of multiple BarChart elements with “Stacked” layout

I am trying to create a stacked BarChart where each BarChart has different ChartLabels. ...
2
votes
1answer
488 views

Plotting a matrix in 3D With specific ticks [duplicate]

I have matrix and I want to plot it in 3D ...
2
votes
2answers
217 views

Reducing quality of Graphics3D scene to improve performance?

ProteinData["SERPINA1", "MoleculePlot"] gives the detailed Graphics3D plot below. I'd like to make many small copies of this ...
1
vote
1answer
103 views

Is there a TwoColoring function of Graph object?

The following code shows the GraphUtilities package makes a problem for Graph object. I want to use a ...
1
vote
1answer
577 views

List plot joined with stair steps instead of diagonal lines

What's a simple way to plot a list of points so that they're joined with stair steps instead of straight lines between the points? I'd imagine something like... ...
0
votes
1answer
370 views

How to make a scatter plot from 2 images [closed]

How can two images be used to create a scatter plot, image 1 being the x axis, image 2 being the y axis, and the color of each plot point being the bin count?
0
votes
1answer
94 views

Can a large Grid of 3DListPlots be rotated by a single Dynamic control?

So I have a few hundred plots in a grid, that I thought would be nice to adjust the data view with a Dynamic slider. I'm using Jens solution for the Grid plotting here . Manipulating multiple plots ...
2
votes
1answer
208 views

How to combine multiple Graphics3D scenes into a single Graphics3D scene?

ProteinData["A2M", "MoleculePlot"] gives you a Graphics3D object below. I'd like to display multiple of these proteins in a ...
12
votes
2answers
368 views

Color Histogram3D by Bin Location

I am using a Histogram3D plot to view the correlation of the R & G of an RGB image. Naturally, I want the bins to have a color corresponding to their $x$, $y$ ...
0
votes
1answer
132 views

Plotting blends of colors over lists of lists in 3D

I have a list of lists containing spectral data, many thousands of points long. Each sublist contains 13 parts, and I need to plot them in 3D with a blend of RGB colors derived from the spectral ...
10
votes
4answers
1k views

Plotting an epicycloid

I am fairly new to Mathematica and I cannot figure out how to plot an epicycloid. I have plotted some neat looking things in my attempts, but can't make one. I am not looking to make an animation, ...
4
votes
2answers
417 views

How to exclude some points to make them more evenly distributed in a figure

If there are some points in a figure, how can I exclude some points to make them more evenly in the figure? 'Evenly' here can be defined as the number of points in each $0.01*0.01$ box is at most one. ...
6
votes
1answer
277 views

Intersection of two functions in SphericalPlot3D

How do I draw the intersection of these functions? ...
1
vote
1answer
792 views

How to plot a polygon and a line on the same graph?

I have to plot the line 1 + 4 t, 2 + 5 t, 1 + 12 t and the polygon with points {2, 3, 4}, {1, 4, 5}, {3, 3, 3} in the same graph to see if the line goes through the polygon. I was able to get them to ...
27
votes
4answers
2k views

Is there something like DensityPlot3D to visualize atomic orbitals?

I'm visualizing some hydrogen like atomic orbitals. For looking at plane slices of the probability density, the DensityPlot function works well, and with something ...
1
vote
1answer
541 views

Coloring Bifurcation Diagram

I have the following Pitchfork bifurcation: f[x_, r_] := r x - x^3 I was able to find some nice code on this site to draw up the Logistic Map. I have the ...
6
votes
3answers
229 views

Can't force UnitConvert to be evaluated in Plot

I'm trying to use new units support in Mathematica 9. When I Plot Quantity functions everything is OK. ...
0
votes
1answer
179 views

How to get the coordinates of the point that the mouse touch?

How to get the coordinates of the point that the mouse touch? When my mouse touch the picture that the Mathematica touch ,I hope it can return the coordinates?
0
votes
1answer
76 views

Manipulate and global assignments [duplicate]

I've a (perhaps too) basic questions that has been bugging me for a while. Manipulate seems to ignore global assignments. For instance the following does not result in the obvious output one would ...
0
votes
1answer
231 views

how to plot and animate an hyperbole? [duplicate]

I am an new user of Mathematica and learning basics so please guide me I tried to use this code ...
1
vote
0answers
182 views

Why is CountryData function failing?

I am unable to get the CountryData function to work. I have tried FinancialData, CityData, ...
2
votes
1answer
180 views

Plot above desired region

I would like to plot a real-valued function $f$ of two real variables $x,y$ but only over the region of the $x$-$y$ plane satisfying \begin{align} x>0, \qquad -x^{3/2} < y < x^{3/2}. ...
2
votes
1answer
511 views

Grid Lines in ListPlot

Why is Mathematica plotting a horizontal line at $y=2$ in the following example: ListPlot[Table[i,{i,1,10}],Frame->True,GridLines->None] How to get rid ...
2
votes
2answers
397 views

Several questions on how to make a ListLogPlot look pretty

1- I have the following curve which is the result of evaluation of some calculation. the curve should have value at zero. but in the plotting I can see there is a gap between the y-axis and the ...
14
votes
1answer
409 views

Method -> {“AxesInFront” -> False} for Graphics3D

I'm aware of two ways to manage positioning of Axes for Graphics3D: AxesOrigin and ...
1
vote
3answers
822 views

Adding a Sphere onto an existing 3D plot

I have a 3D plot. I need to add a small sphere marking the starting point, r[t] == 0. I'm pretty new at Mathematica and would greatly appreciate some help. ...
0
votes
1answer
422 views

ListPlot with PlotRange -> Automatic giving unexpected results in V.9

There seem to be a problem with ListPlot auto ranging in Mathematica 9. Here's my code: ...
8
votes
2answers
3k views

Labeling points of intersection between plots

There are several answers where Mathematica used mesh points to show graphically where curve intersections exist. For example: Marking points of intersection between two curves or Is there a better ...
13
votes
3answers
910 views

How can I convert colors to grayscale?

I want to change the above colored plot into a grayscale plot. I have tried this: CCGray[pic_?ImageQ] := Module[{}, ColorConvert[pic, "GrayScale"]]; but it ...