# Tagged Questions

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

21 views

### Change Density/Number of Vectors in a Vector Field Plot [closed]

Just wondering if there's a way to change the number of vectors shown in a 3D vector field plot. I can't seem to find any options.
87 views

### Making a bouncing ball simulation interactive [closed]

Problem A ball initially at height $h_0$ above a horizontal surface is dropped at time $t = 0$ with zero initial velocity. When it arrives at the surface, the ball bounces in the vertical ...
44 views

### ErrorListPlot - Problem with PlotRange

Consider the following example: ...
55 views

### Framed Background and ImageMargins

I want to make some description on my plots, but I can't make it good. First I tried this: ...
181 views

### ColorFunction with the function of luminance

I want to have a DensityPlot or ListDensityPlot, whose color function is a rainbow but whose luminance is given by another ...
171 views

### Visualizing interference of two waves on the plane

I need to make an animation of interfering coherent waves on the plane, that are produced by two sources. I would really appreciate if I am able to change the wavelength. I am quite new to Wolfram, ...
56 views

### How to change the colour of parts of a 3D plot, rather than the whole figure?

By exporting Matlab data to a txt file and importing it with List3DPlot, I plotted the density of states in a nanowire ...
46 views

### Help with ColorFunction [duplicate]

I'm trying to graph a list of data with ListDensityPlot. My idea is to color negative values in red, zero in white and positive values in blue. I created a ...
40 views

### How do I plot the columns of an $M \times N$ matrix as separate lines on the same graph using ListLinePlot?

I have seen many examples that show how to plot several functions on the same graph using ListLinePlot is this manner: e.g. ...
156 views

### Killing a tick - ListPlot [closed]

Consider this code ...
65 views

...
215 views

### How to find the Bottom

While I was thinking about Plot with a reference line and shaded / colored region, I came up with ...
76 views

### Plot with a reference line and shaded / colored region

How can I add horizontal reference lines at 4 and 6 (y-axis) and shading below each reference line on the following plot? Plot[i, {i, 1, 10}] Thank you!
77 views

### How to plot the mean of a 2d list with some empty elements

How can I plot the mean of such a list: http://pastebin.com/dNjeR4WC which contains an alternating number of elements in the sublists and some sublists that are empty and should not be considered in ...
27 views

### How to make lines more smooth in Graphics3D? [duplicate]

I drew using Graphics3D, but I found the quality of output is very low, like this:. I wanted to improve the quality of the output, make it more smooth. But I can't ...
42 views

### Show function seems to be broken [closed]

I read the thread How to make the Show function work in this case?. I think I have the same problem as discussed there. But when I try the to evaluate ...
189 views

### Why do Disks become polygons in RegionPlot?

I want to RegionPlot a reinforced concrete section, by drawing a polygon as a rectangular shape, and on top of that, a number of circles as ...
71 views

### Generating plane equation from LinearSolve

I will ask a simple question and might have an issue on the site that explains better about it, but not found. I am formulating a code that defines me an equation that I can generate a plot. ...
58 views

### How do I display the numeric value of a curve with Tooltip?

Using Tooltip, is it possible to display the numeric value of the curve I've plotted using Plot and ...
40 views

### How to Plot component frequencies, amplitudes and phases of a mixed signal

I generated a mixed signal by adding two sin waves (whose parameters I can change dynamically) and plotted them. I used the code for findPeriod from here to find the amplitudes, frequencies and phases ...
53 views

### Intersection of volumes defined by inequalities

I have 5 inequalities with some parameters like dh, din and thetawhich I intend to vary. In ...
32 views

### How to specify image quality for GeoStyling “GeoImage” in GeoGraphics?

I am creating plots (ContourPlot, SmoothDensityHistogram, etc.) that I then need to project onto geographic polygons. When this ...
139 views

### Plotting: one label for two curves

Consider the following code ...
55 views

### How to make circuit-like diagrams [duplicate]

I was reading through a blog post and found some really nice graphs, and I was wondering how to generate similar ones with Mathematica:
76 views

### Easiest way to add labeled axes to a grid?

I have a grid of images and I' d like to add axes with labels for the \ two dimensions. Here's my data: g = Grid@Table[RandomImage[1, {50, 50}], {i, 5}, {j, 10}]; ...
78 views

### How to export an already rendered image sequence?

I have an image sequence of around 1000 images in a .nb-File which I would like to export to PNG format (1000 images into a folder). If I use "Save as..." -> "Web page" Mathematica saves the 1000 ...
42 views

### Roughness on 3D extension of a 2D border

I am working on a project where we are investigating the effect different shaped drum borders have on the sound the drum makes. It is relatively easy to do the mathematical calculations with different ...
59 views

### Plotting several graph of txt files

I have several txt files (t1.txt,t2.txt,...). Each file have two column with the datas x and y. I want plotting the datas of each file in diferents grahs and show all. I know plotting one file but I ...
163 views

### Intensity variation of image as ContourPlot

I would like to color code the brightness values of an image (8bit, gray scale, 1600*1200 pixels). Each pixel should be color coded according to its brightness value using a dedicated color table. An ...
81 views

the data is ...
67 views

### Accessing Plot's default formatting [duplicate]

I'd like to plot multiple sets of data, along with trend line fits for each. I can do this by plotting the fits, and then including the data in an Epilog. But I'd ...
68 views

### Removing zeros from FrameTicks [duplicate]

I would like to divide values of FrameTicks by factor of 1000 to show KiloUnits instead of Units. How it is possible to do?
109 views

### How to align GeoGraphics “GeoImage” with GeoPositions?

I have latitude and longitude locations that I need density (or contour) plot to overlay on a map. For example: ...
78 views

### Can't get plot using the Evaluate function [closed]

I am trying to plot a series of five curves using a loglogplot command and then labeling the curves with a value. This is the program I am trying to run. ...
64 views

### How to add text on plotted lines in Mathematica? [closed]

For example, like in this picture:
106 views

### Does “MeanMarker” (BoxWhiskerChart) exclude outliers?

When you use the "MeanMarker" function within BoxWhiskerChart, does the mean shown on the box plot exclude the near and/or far outliers identified from the plot? If not, is there a (relatively simple)...
61 views

### Change label spacing on ListPlot

I want to add a label to each point of my ListPlot[] by using the example from the documentation as a basis: ...
94 views

### How could I located Ticks on certain ridge/edge in cube box in Graphics3D/Plot3D

When I Plot a Graphics3D with samething like Axes -> True, AxesLabel -> {"X ", "Y ", "Z "}, Ticks -> {Range[-10, 10], Range[-10, 10], Range[-10, 10]} ...
100 views

### $\log_q \log_q$ plot instead of $\log \log$ plot

By defining the $\log_q$ as: $$\log_q(x)=\frac{x^{1-q}-1}{1-q}, x \geq 0, q \neq 1$$ how would it be possible to have the equivalent of the LogLogPlot command, ...
49 views

### Optimization: Area of solvable constraints

I need some support with the following problem: In a polar-type problem, I hand over a list of variables rlist and a numerical optimization function (e.g. ...
30 views

### How to specify custom “ColorScheme” for “GradientScaleBoxWhisker” ChartElementFunction and Whiskers & Fences of BoxWhiskerChart?

With BoxWhiskerChart you can specify a gradient scale fill for the boxes using the ChartElementFunctionand the ...
65 views

### DensityPlot of function with infinite value

I want to density plot this function: ...
93 views

### Sharp Edges in ContourPlot3D with Thickness setting

I am using a ContourPlot3D to plot an object with thickness. I noticed that the edges in the negative region are sharp and distorted. Is there a way to remove these distortions? Code is the following:...
37 views

### Parametric plot refuses to assign unique plot styles [duplicate]

I want to plot the motion on n bodies. To do this I have set up three variables that return a list of variables to be evaluated by an ...
283 views
+50

### How do I numerically evaluate and plot the Fabius function?

The Fabius function is a well-known example in analysis of a non-analytic function that is infinitely differentiable. I want to be able to numerically evaluate the function for any real argument, as ...
42 views

### ListPlot - set x axis to label in integer steps. [closed]

Calling ListPlot[{0, 0.1, 0.2}, DataRange -> {0, 2}] produces a plot with markers in $x = 0.5$, $x = 1$, $x = 1.5$, and $x=2.0$. I want to have markers only in \$...
63 views

### How To Replace xAxis and yAxis Number Values With An Associated Name

This application works great. The thing is, the associations: {{xAxis, 6}, {4, 5, 6, 7, 8}}, {{yAxis, 7}, {5, 6, 7, 8}}, while functional, are not very intuitive. How can I replace xAxis and yAxis ...
49 views

### ContourPlot3D that works in Mathematica 9 but not in 10

I have a code that works in Mathematica 9 but not in Mathematica 10 which is very annoying. I just get a blank plot in Mathematica 10 on Mac OSX El Capitan. Below is the code: ...