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

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4
votes
2answers
206 views

GraphPlot with black edges no rendering function

Is there any way to make the edges of a GraphPlot black without tediously writing out a long "EdgeRenderingFunction"? I guess you could ask the same kind of question about vertex labeling. For ...
1
vote
3answers
142 views

Discrete inequality plotting

I have an equation like this: $${20 \choose k}\cdot \sum_{i=0}^k {k \choose i}\cdot i \leq 1+f$$. I want to plot this inequality as the dependency between k and ...
4
votes
2answers
216 views

How to highlight overlapping regions in RegionPlot according to the overlapping times?

I want to plot the overlapping regions of several inequalities. For example, ...
3
votes
1answer
827 views

Plotting two functions against each other

I have two functions which are functions of t. Let's just say x1[t] and x2[t]. I want to ...
4
votes
3answers
196 views

PlotStyle with Table

I want to create a plot style with a table and manipulate the variables in the plot style. ...
0
votes
1answer
282 views

How to graph in Cylindrical coordinates in 3D

I need help figuring out how to plot in cylindrical coordinates. I read that CylindricalPlot3D was replaced with ...
6
votes
1answer
285 views

Custom image as plot marker

Is there a quick and easy way with Graphics to replace the standard data points in a plot with a custom image?
3
votes
2answers
221 views

Arrowhead as MeshStyle or PlotMarkers for ListLinePlot

Is it possible to use the Meshstyle option of the PlotMarkers option in ListLinePlot to have ...
2
votes
2answers
126 views

Plot with sum and binomial command

A few days ago I asked about a problem with plotting a sum. You advise me to use Evaluate option, and that helped me very. But now I have a very similar problem, but i can't find the mistake. I have a ...
0
votes
0answers
178 views

Using FindFit for step functions

Having used FindFit like so: ...
3
votes
1answer
390 views

StreamPlot,smooth curves

Using the StreamPlot I observed that when the streamline is a small circle, this line is not smooth. How can I increase the number of points along the streamline? For example, these are the magnetic ...
2
votes
1answer
148 views

Reproducing a Plot done with WolframAlpha [duplicate]

I have problem to draw in Mathematica a plot like this: Plot[{Sum[a^10*(-1)^(x-a), {a, 1, x}]}, {x, 1, 10}] The problem is that on the plot there is no graph. As ...
6
votes
2answers
216 views

how recover lost data of coordinates from contourplot of mention data?

I have made Contour Plot for a lot of data, like this ...
11
votes
2answers
2k views

Finding fourier transform of data and hence frequencies

I looked at all the other questions related to mine before posting this, and they didn't solve my problem. I have a large data set which can be downloaded from here. I'm using the following code to ...
1
vote
1answer
210 views

Finding Minimum of a list after interpolation

I have a set of lists called Er[l], where l is from 1 to 13. I want to find the minimum point in the plot in these lists after interpolation by spline method. I need the values and the points on the ...
3
votes
1answer
232 views

Mesh and ParametricPlot [duplicate]

Is this a bug, or something going over my head? When using the following code, nothing "special" happens: ...
5
votes
1answer
217 views

How to make a piece of a pie chart change color upon clicking it?

I am trying to use the EventHandler and have managed to make the text change color upon clicking it, but cannot seem to make each piece of the pie chart change ...
19
votes
3answers
1k views

How to plot a figure like this

I saw a beautiful figure illustrating the optical lattice clock, and would like to make a similar one. This is the figure (taken from here) Is it possible to make a similar one using Mathematica? ...
2
votes
1answer
428 views

ContourPlot3D for a 3D vector contour plot

The procedure ContourPlot3D allows plotting the contour lines of the components of a 3D-vector. The problem is I don't know how to give the contour planes of each ...
0
votes
1answer
184 views

plot an exponential statistical function

I have this exponential function, where j is unknown. How can I plot the variance function for $k= 0.1, \; 1, \;10$ $$f_{j,k}(y)=\frac{\sqrt{j}}{\sqrt{2 \pi}}e^{\sqrt{jk}}y^{-\frac{1}{2}} ...
1
vote
1answer
143 views

Shading using VertexNormal changed when combining graphics3D andy ListContourPlot3D with Show

I want to combine some ListContourPlot3D and Graphics3D to present, on one 3D plot, the projection of the contour plots on each ...
0
votes
2answers
216 views

Modified ListPlot, how to speed it up

I use Mathematica almost every day for several jobs (computations, graphics, etc.). I admit that this software contains much more options (capabilities) than one user may need. Well, not always since ...
1
vote
1answer
218 views

How to monitor the progress of a plot

Im a Mathematica newbie. Can someone tell me how to watch the progress of a plot. For example say I want to watch the curve Exp[-x] when ...
1
vote
0answers
370 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} = ...
0
votes
1answer
491 views

Plotting two vectors on the unit circle [closed]

I would like to plot a vector on the unit circle, depending on an angle Pi/k, and the same vector rotated by an angle d. I try ...
3
votes
1answer
267 views

How can I create a colour image using raw black and white data? (FITS data cube)

I have a data cube containing pictures of a galaxy across a thousand wavelengths. I want to take the data for the image slides in the red and blue parts of the spectrum, and have them represented in ...
1
vote
2answers
257 views
1
vote
1answer
257 views

Alternating Axis Labeling between Left and Right Axis

I'm using the following to label a MatrixPlot: FrameTicks -> {{yticks, None}, {None, xticks}}, I'm labeling these ticks with text. It is impossible to get the ...
21
votes
2answers
2k views

How to plot a certain surface? What is its parametric equation?

The surface show below is very beautiful; however, I don't know its function either as an implicit function or in parametric form. Anyone have an idea about it and how to draw it with Mathematica?
5
votes
3answers
888 views

Increase 3D Graph thickness for 3D printing in Mathematica?

My code: Plot3D[{(2*x*y)/(x^2 + y^2)}, {x, -2, 2}, {y, -2, 2}] Output: And now I can export this to STL by using the export STL command, however, when I try ...
3
votes
3answers
390 views

How would I plot the volume element in cylindrical coordinates?

I have this graph: But it doesn't have a function so I can't just plugin in a function into wolfram or mathematica to plot it. I have these coordinates to make it however: ...
7
votes
2answers
333 views

Union of plotted regions as sum of colors

I wish to plot 2 functions $f$ and $g$ so that the region bounded by $f$ has color $c_f$, the region bounded by $g$ has color $c_g$, and the region bounded by both has color $c_f+c_g$. E.g. $c_f$ is ...
1
vote
1answer
74 views

Use boundaries of one plot for another

I am writing some code in which I combine a ParametricPlot[] with a RegionPlot[]. Mathematica is very good at figuring out ...
0
votes
1answer
146 views

Mathematica Error Message using CylindricalPlot3D

I have a full version of Mathematica Home Edition 9 installed on a high end desktop. I'm trying to learn how to use it and keep coming up with an error message that I cannot figure out. I want to ...
0
votes
0answers
51 views

Error plotting delayed expressions [duplicate]

I have defined: Qq[T_] := Exp[-w/(2 T)]/(1 - Exp[-w/T]) Uq[T_] := T^2 D[Log[Qq[T]], T] Can someone explain why this expression work: ...
2
votes
1answer
113 views

Plotting the solution of a 2nd order equation

I have got to solve a second order equation, where the coefficient depend on the parameter $k$: $$(A_k - \omega) (D_k- \omega) - B_kC_k = 0$$ so that also the solution $\omega=\omega(k)$ will depend ...
1
vote
0answers
179 views

Plotting basin boundary

How to plot the basin boundary in Mathematica? I have been trying to do this using the system ...
0
votes
2answers
319 views

Best method to do a List Plot of two series with the same x-Axes [duplicate]

I want to plot two data series with the same $x$-Axes. I can use Show for this purpose, but I don't know if it is the best way, because I've to set all options two ...
0
votes
1answer
159 views

How to use NyquistPlot without having a transfer function model?

Could anyone tell me how to use NyquistPlot with a first argument that is not a transfer function model? The expression I'd like to pass to ...
3
votes
1answer
377 views

Combine a dynamic module with a manipulation

I would like to combine a dynamic module with a manipulation, whilst maintaining the functionality of both. I have tried things like Show and ...
3
votes
1answer
505 views

How to insert a plot into another overlay plot

I want to insert a plot into another overlay plot. Here is my code: ...
0
votes
1answer
90 views

A few specific questions on a number of plots in a do loop

I have created the picture displayed below, with the following line of code: ...
0
votes
2answers
187 views

Combining graphics & lists / tables

I have: created with: ...
1
vote
1answer
131 views

Explicit StreamPoint

I have trouble with getting the explicit initial StreamPoint to work. The number of streamlines are not the same as the number of initial points. What am I doing wrong? ...
9
votes
6answers
1k views

Conditional options in Plot

I was hoping to incorporate an If function into a Plot option, as in ...
10
votes
2answers
500 views

How can I make a grid of plots with no spacing, and have the plots line up perfectly?

I am making a bunch of two dimensional plots and I would like to have them arranged in a grid with no space in between them. That is, I want their frames touching each other. My problem is twofold. ...
7
votes
1answer
381 views

Combining graphics

Original question I would like to put a coloured grid behind the following plot: which was generated by: ...
2
votes
1answer
336 views

Plot Piecewise-Smooth Vector Field.

I want to plot a piecewise-smooth vector field. For instance: $F_1(x,y) = (x^2 + y^2, y^2)$, $F_2 (x,y) = (2xy,2xy-x^2)$ and $H(x,y) = x-y$ $F(x,y) = \begin{cases} F_1(x,y) \text{ if } H(x,y) ...
2
votes
1answer
105 views

Manipulating horizontal and vertical 'guidelines'

Is it possible to create an interactive plot that has drag-down / across horizontal & vertical guides a la Illustrator / InDesign? I would like to generate something like this: I would ideally ...
0
votes
2answers
68 views

Plotting using IntegerListPlot [duplicate]

I can't seem to implement IntegerListPlot, or find anything about it in the documentation. I can only assume it a custom function. It comes from this link. I downloaded the Mathematica notebook, but ...