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

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2
votes
2answers
168 views

Extracting points from the MeshFunctions of Plot3D

I am trying to extract the points from the mesh lines of a 3D plot. (Not my actual function.) ...
3
votes
2answers
1k views

Positioning axes labels

I need to change the position of my axes labels such that the y-axis label is in the middle and parallel to the y-axis. I'd also like the x-axis label to be in the middle of the x-axis rather than ...
6
votes
2answers
231 views

Curvature Application

I found these amazing animations at https://courses.engr.illinois.edu/tam212/avt.xhtml#avt which I think will be wonderfully useful when teaching multivariable calculus next semester. I've started to ...
1
vote
1answer
76 views

ListLinePlot partial filling

I use ListLinePlot to plot data: ...
3
votes
1answer
222 views

Using codes to replicate drawing tools in Mathematica

This might seem very obvious but I'm on the verge of losing all the annotations I've made on a graph because I can't figure a way to save it after using the drawing tool to add a few extras to the ...
3
votes
1answer
55 views

Contourplot fails to plot x==0 if plot range is from 0

The simple command ContourPlot[x == 0, {x, 0, 1}, {y, 0, 1}] fails to plot the line x==0. However If I add a small buffer it ...
2
votes
3answers
167 views

Mathematica's ViewPoint versus MATLAB's View command

Here is a bit of code borrowed from Parametrize a circle as a tube?. ...
15
votes
5answers
888 views

How to make a Line[] with no end?

I'm trying to do this: In this graph, the secant points are aproximated in order to become the tangent, it seems I need some kind of function which plots a line based on two points and it's points ...
0
votes
1answer
89 views

Plotting the tangent of a curve [duplicate]

I'm new to Mathematica and this is probably child's play for most people, but I wanted to know how to plot the tangent of the function below at the point e=1/4 : ...
0
votes
2answers
105 views

Examining the equations of a Differential Op Amp

I want to examine the equations of a differential Operational Amplifier, specifically I want to examine how the tolerances of the resistors affect the resulting differential gain and common mode ...
7
votes
1answer
319 views

Plotting iterated function system images

I'm new not only to this forum, but to Mathematica in general, evidently. I'm running into an issue, and my best attempts at Googling solutions (and trying the search box for this forum) came up with ...
0
votes
1answer
45 views

Transpose four lists of data into two lists for use in List Plot [closed]

I have four lists of data x1 = {1,3,5,7} y1 = {0,2,4,6} x2 = {10,12,14,16} y2 = {8,10,12,14} In one line is it possible to use transpose to get two lists which ...
8
votes
2answers
3k views

Formatting Ticks and FrameTicks labels with a function

Is there a convenient way to format tick labels? In this example I would like to use the default Mathematica tick intervals, but simply convert the X axis labels to strings with "s" added. As you ...
14
votes
2answers
1k views

How to get grid lines at all (log) tick marks in Version 10?

In Version 7 using GridLines -> Automatic (or All) would put a grid line at every log-spaced tick mark: ...
1
vote
1answer
170 views

How to change the position of the PlotLabel? [duplicate]

PlotLabel positions the label on top of the plot by default. I would like to put it below the plot. How can I do that? Thank you.
1
vote
0answers
77 views

Change only tick labels while keeping default ticks [duplicate]

Consider the following Plot3D (although the same question might be asked for the 2D case) ...
23
votes
2answers
752 views

Specifying non-conflicting PlotTheme options

A bug or limitation in 10.0.0 affects a few of these examples; it was resolved in 10.1.0. I am trying out Mathematica 10 on https://programming.wolframcloud.com. ...
4
votes
2answers
161 views

Find the area of a contour surface plotted by ContourPlot3D

I am looking for a way to find the surface area of a contour from ContourPlot3D. Here is an example where I might like to find the area of the contour surface to ...
2
votes
2answers
98 views

Export NDSolve results

I can see the correct result of my NDSolve when I plot them with large PlotPoints. ...
2
votes
1answer
101 views

Large data -list contour plot -list log plot

I've a large data make matrix 100*100 and and other two sets of data represent the x and y axis. Each value in the matrix is a related to one value in x and one value of y. I ask about a way to plot ...
1
vote
0answers
84 views
0
votes
1answer
50 views

Plotting based on all previous equation results [closed]

I have a plot Plot[40500*x^(-0.1), {x, 1, 100}, PlotRange -> {0, 50000}] Now, I am trying to plot the cumulative of these y values. I'll try to explain on an ...
2
votes
2answers
164 views

Approximation of definite integral by parabolas

This question is related to Trapezoid approximation to definite integral. As promised, I am now asking about how to draw approximation of integrals by parabolas. I tried to modify MarcoB's code, and I ...
2
votes
1answer
152 views

Help me export high-resolution TIFF figure

I have generated a figure in MMA by ContourPlot3D. How can I export this figure in high-resolution TIFF format(say, 1200 dpi for lines, 300 dpi for halftone and ...
6
votes
3answers
430 views

How to disable differential styles/markers/etc. for multiple entities?

For functions that can produce multiple "style-able" entities, Mathematica by default will give each such entity a different style. Similar conventions apply to other features, either by default, or ...
2
votes
2answers
145 views

Plotting a set of points given by a complex expression [closed]

A have the set consisting of the complex numbers $1+3r \cosθ−ir \sinθ$, where $r∈[0,1]$ and $θ$ may vary between $0$ and $2π$. This is my first encounter with Mathematica, and am having difficulty ...
1
vote
1answer
572 views

Plotting Fresnel function

I am trying to plot the partial sums and the Cesàro means of the function $\sqrt{|x|}$ and for $a_{n}$, I obtained the following code which contains FresnelS. ...
4
votes
1answer
477 views

3D Plot of The Riemann Zeta Function

I am a new user and i would appreciate your help to visualize the 3D of the following function. Edit I tried this ...
0
votes
2answers
138 views

How can I compute the real part of $\zeta^2$ numerically? [duplicate]

I want to compute and plot $\Re(\zeta(x+iy)^2)$ and $\Im(\zeta(x+iy)^2)$. How can I do that with Mathematica?
2
votes
1answer
159 views

Labeling a ListPointPlot3D

I've a problem with the label of ListPointPlot3D. I tried to reproduce a plot I've seen in a paper, but I was not able to reproduce it completely. Following and example of my data: ...
5
votes
2answers
223 views

Von Kármán Vortices

How may we vary vectors in StreamPlot[{y, -Sin[x/2]}, {x, -4, 12}, {y, -4, 4}, StreamColorFunction -> "Rainbow", AspectRatio -> Automatic] to obtain a ...
5
votes
1answer
243 views

How to plot the result of this singular integral?

Please I open a new post here after this one : http://mathematica.stackexchange.com/a/59203/10158 Now I want to plot the function $f(a,b)$ as a function of $b$ for different values of $a$ : $a=0.5$ , ...
1
vote
1answer
274 views

Plotting Integral equation

I want to plot the following indefinite integral : $C_l^{CC}=\int k^2\mathrm{d}k\: [e^{-2k^{2}}P_{Cl}^2(k\eta)|\dot{h}(\eta)|^2]$ with k from 0 to some large value (considered to be $\infty$), ...
7
votes
3answers
340 views

Gaps in simple plot

I am trying to recreate this which should be fairly straightforward with ParametricPlot, but wondering why this doesn't work: ...
8
votes
5answers
259 views

Use different markers/colors in logarithmic plot depending on sign

Suppose you have the dataset xData = Table[i, {i, 1, 30}]; yData = RandomReal[{0.995, 1.005}, 30]; and want to plot the difference of ...
1
vote
2answers
171 views

Query in Lists Mathematica - Pivot table

Recently, I finished a simulation, and I got the following data: ...
1
vote
1answer
75 views

Apply solution rules to new functions as parameters [duplicate]

Update: I put an screenshot of how my code and problem look like at the end. Say that Mathematica solved a system of equations and got two answers {{a -> 3, b -> c, d -> 0}, {a -> -3, b -> 0, c -> ...
1
vote
1answer
142 views

How to make program for phase portrait?

I need to add a phase portrait to my program. The program is below, and I need to create a graph like the one in the picture. My step size needs to be 5, from x0,y0 = 10 to x0,y0 = 50. ...
1
vote
3answers
163 views

Plotting 3D Intersections

I'm trying to plot the intersections of four spheres. I've got the spheres plotted using: ...
7
votes
1answer
162 views

ContourPlot code that worked in 9 does not work in Mathematica 10

I updated to Mathematica 10 from Mathematica 9. I am trying to create contour plots. I have a saved file with some output that I made using Mathematica 9, with the following equation ...
3
votes
2answers
105 views

Plotting two parametric regions together

I have the following code below, which allows me to plot two nice figures in the plane. ...
0
votes
1answer
64 views

pass fail criteria as legend in histogram and plot

I have a random data and want to plot the histogram with specific bin ranges. Each value of data[[x]] is actually [(data[[x]]*2.2)/4] with units as microns; where 4 is the magnification of microscope ...
3
votes
1answer
293 views

ContourPlot is slow and unwieldy and generates a large-data graphic

I'm constructing a single contour showing the points in a plane that satisfy a function. The general form is ContourPlot[f[x, y] == 0, {x, 0, .5}, {y, 0.2, .5}] ...
13
votes
2answers
432 views

Is FrameTicks broken in 10.1.0?

On my system, Mathematica 10.1.0 under Windows, none of these FrameTicks documentation examples work correctly: ...
1
vote
1answer
85 views

Changing arrowhwead size and other parameters when plotting vector fields

When plotting vector fields how to keep arrow head size constant, have the arrow LENGTH proportional to the MAGNITUDE of each vector, change the thickness of the vectors (but keep this constant) and ...
2
votes
0answers
65 views

Problem with plotting a function that calls FindRoot [closed]

I am having difficulties in plotting the solution of FindRoot to solve 4 variables. I defined a function and then tried tp plot it, but got an error message ...
1
vote
4answers
75 views

Slider for different plots

Hi I've got 12 different plots and I want to be able to cycle through them with a slider, however, none of the options for manipulate or slider seem to be able to handle multiple plots. My parameter ...