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

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2
votes
0answers
134 views
1
vote
1answer
262 views

Complex Region using Presentations Package

Just purchased the Presentations package. First sketched this region: ...
3
votes
1answer
171 views
3
votes
1answer
261 views

How to plot a log log plot of the error

Suppose I have a function $$ f(x) = \frac{1}{1+e^x}$$ I can use the function Series[] to generate a series expansion of $f$ as follows ...
5
votes
1answer
297 views

Label area on plot

I created the following plot using Mathematica: ...
2
votes
2answers
238 views

Misaligned DensityHistogram, DistributionAxes & PlotRange

data = RandomReal[NormalDistribution[0.5, 0.1], {10000, 2}]; DensityHistogram[data, PlotRange -> 1, Method -> {"DistributionAxes" -> "Histogram"}] The ...
3
votes
1answer
591 views

How to save a GraphicsRow output?

I need to save the result of GraphicsRow command as a pdf or jpg file. Something like GraphicsRow[{plt1,plt2,plt3}] -> pdf. On clicking on the image there is ...
3
votes
1answer
235 views

How to adjust the parameters on a Nyquist Plot?

In order to see some details on a Nyquist Diagram I have used the function NyquistPlot that comes with Mathematica v8 and v9. ...
0
votes
1answer
584 views

Plotting discrete data but not using discreteplot function

For a given function: Plot[Sqrt[Abs[x]], {x, -Pi, Pi}] I have the code to draw the function (with its Abs remove), partial sums and cesaro means as: ...
11
votes
3answers
1k views

How to place legend labels for Histogram and ListLinePlots correctly?

I would like to place AxesLabels: For x axis at center of the Histogram and LineListPLots. For y axis rotated 90 degree anti clockwise. I don't see any options for it? ...
6
votes
2answers
526 views

Graph a Function with general conditions [duplicate]

Possible Duplicate: Plot Even Piecewise function Based on Howell's Principles of Fourier Analysis, I found a function $ f(x)= \begin{cases} \sqrt{|x|} & \text{ if }-\pi < x < ...
2
votes
1answer
508 views

Exporting 3D plotted figure complete with legend ready for Word

I have one more problem, still with exporting full quality 3d figure into Word. I want perfect quality in a Word document of a 3d figure prepared with legend (traditional form of text). Extremes of ...
6
votes
3answers
442 views

Percentage axis ticks

To create a percentage axe in some plot I use this Ticks configuration: ...
2
votes
1answer
286 views

Specifying unlabeled FrameTicks in Plot

I am running Mathematica 7. Suppose that I plot $\sin(x)$ for $x = 0..10$ and frame the plot using Frame -> True: ...
9
votes
2answers
5k views

Placing x-axes label below rather than at end of axes

By default Mathematica places the x-axis labels at the end of the axes like Googling has suggested a way around this is to use Frame- for example ...
4
votes
2answers
835 views

What is the best way to make a plot complete with legends so it is exported-ready for Word?

I want to put my Plot output into an MS Word document without having to edit it in Corel first, so I want to export it ready for Word in vector format complete with legends, expressions, axes, and ...
6
votes
2answers
273 views

Is it possible to induce Mathematica to chop off parts of Graphics objects that exist outside of a Frame?

I am running Mathematica 7. In a Graphics environment I am setting Frame -> True (and using ...
5
votes
2answers
271 views

Problem with ParametricPlot of multiple Curves

I have written a function f[Ne,t,T], that gives back a list of results when evaluated with numeric values of the variables Ne, ...
0
votes
0answers
48 views

How to ContourPlot a Table? [duplicate]

Possible Duplicate: Why is ContourPlot not displaying this curve? Why do I have to put Evaluate[] here I'm trying to plot certain contours of a function $f:\mathbb R^2\to\mathbb R$. What I ...
2
votes
2answers
453 views

Making a movie with specific frame-rate out of ListPlot outputs? [duplicate]

Possible Duplicate: Is it possible to prerender animation in Wolfram Mathematica? Does Mathematica support variable frame rate for any video format, in analogue of GIF-style “DisplayDurations”? ...
6
votes
3answers
1k views

Spreading colors in ListDensityPlot

I want to create a two-dimensional plot using data from an external file. This file contains several triplets of numbers. The first two columns indicate the x and y position, while the third one works ...
3
votes
2answers
315 views

Display function value on hover?

I have used Manipulate in conjunction with Plot to draw a function's graph and I would like to show the current x-axis value and function value while hovering over the function's plot. How can I ...
3
votes
2answers
253 views

Show does not combine the plots

i've the following problem: because it's not possible to plot complex numbers (or is it?) i created my own "function": ...
3
votes
3answers
396 views

How do I make a frequency heatmap?

I have an array of data that has repeats in it. I want to generate a heatmap depending on how much repetition each point has, as in how many times it is repeated.
0
votes
1answer
191 views

Plotting partial sums and its Cesàro means

I have the function as shown in the first line of the code and its partial sum in the second line of the code below. ...
1
vote
1answer
822 views

Problem with transparency when I export an eps file

I have the following simple Mathematica code: ...
4
votes
1answer
224 views

Row inside FrameLabel doesn't work in Mathematica 9

So as to automate/customize plot titles I use Row inside e.g. FrameLabel: FrameLabel -> {"x", "y", Row[...]} Now with ...
6
votes
3answers
327 views

Non-linear scaled X axis in DateListPlot

I have a lot of plots like this in Mathematica: And I would like to transform it in something like that: Where the information between 0 and 7 hours and 18 and 00 hour is "compressed" in the ...
6
votes
1answer
335 views

Using PlotLegends with a numeric PointSize

Using PlotLegends with a PlotStyle containing (for instance) PointSize[0.02] creates a ...
-3
votes
2answers
605 views

Plotting a 3D sphere i.e. how to vizualise the spanned volume $\int_0^{2\pi}\int_0^{\pi} d\theta d\phi$?

I am trying to help this guy here to vizualise the integration volume. How can I plot the different integrals ie a ball and the ball adjusted by a trigonometric function? Integrals needing visual ...
1
vote
2answers
456 views

Plotting a graph with conditions

I am a newbie in Mathematica and is currently using Mathematica v9.0. I would like to consult if anyone knows how can I plot a given functions with conditions as shown below on how they look like. ...
3
votes
2answers
175 views

Adding a coordinate label to individual squares in ArrayPlot[…]

Can I write text, or add a specific text label to individual squares of an ArrayPlot[...] graphic? Specifically, I would like to assign an two-dimensional integer coordinate label to each square.
-3
votes
2answers
155 views

How to make plots scaling consistent when running a series of simulations?

In my function it returns a plot of my data, say example, using ListLinePlot, and this is the size I obtain: but when running a series of simulations inside a Table: ...
0
votes
0answers
563 views

How can I plot a function and its partial sums? [duplicate]

Possible Duplicate: How to Plot an Infinite Series Coding mistake? I have Mathematica v9.0 and I am a newbie to Mathematica. I am trying to plot a function $f(x)=x$ over the interval ...
3
votes
1answer
368 views

How can I get better tick spacing for multiple ListLogPlots?

I am using Show with PlotRange -> All to overplot multiple ListLogLogPlot. The resulting ...
8
votes
1answer
2k views

Plot electric potential and field

I am trying to plot an electric pottentional of a dielectric cylinder along with it's field. The pottentional is a piecewise function ...
8
votes
1answer
252 views

Cannot plot Quantity values with DateListPlot

Is there a way to use DateListPlot with Quantity values? I retrieved the following time series data from WolframAlpha: ...
8
votes
4answers
543 views

How can I highlight the points lying between two lines in a ListPlot?

I have a list of numbers like the following: list = Table[RandomInteger[1000], {i, 1000}]; And I plot them so: ...
4
votes
1answer
308 views

How can I have an axis label automatically positioned below the X-axis?

I'm attempting to generate some histograms, and I'd like to automatically label the X-axis. However, Histogram[. . ., AxesLabel -> {"X", "Y"}] places the "X" ...
6
votes
1answer
264 views

PlotStyle does not work when plotting a non-evaluated list of functions [duplicate]

When a list of functions is passed to Plot in an unevaluated form (e.g. with Through), the result is a plot with single color. ...
5
votes
2answers
682 views

Plot3D with coloring based on phase value of f

I'm reading a sample chapter of Visual Complex Functions by E. Wegert. Near the bottom of this page, there is a link "Download Sample pages 1 (pdf, 2.4 MB)" which allows you to read Chapter 2 of the ...
8
votes
4answers
2k views

Sharing an axis between two plots [duplicate]

Possible Duplicate: 1 Plot, 2 Scale/Axis Do I have to code each case of this Grid full of plots separately? What's the most straightforward way to share an axis between two plots in ...
30
votes
3answers
1k views

xkcdConvert routines perform slower in Mathematica 9

I am experiencing some rather large performance decreases in Mathematica version 9.0 using the xkcd-styled plotting routines. I had used the xkcdConvert code ...
25
votes
2answers
4k views

3D heatmap density plot

I have a set of data that looks like {{x1, y1, z1}, {x2, y2, z2}, ...} so it describes points in 3D space. I want to make a heatmap out of this data. So that points ...
4
votes
2answers
866 views

How to fix BodePlot that comes with Mathematica?

I am using Mathematica to go through the examples and exercises on the book Modern Control Systems, 6th edition by Dorf. On page 605, there is a table (Table 8.5) with the Bode plot for several ...
1
vote
1answer
390 views

Combine a (2D)plot with an animation

I have a plot which is rather expensive to "present", and I want to create an animation on top of it. EDIT: "present" here does not just mean create the plot, but also to rasterize and present in on ...
11
votes
2answers
2k views

Is it possible to change the color of plot in Show?

For example: p = Plot[Sin[x], {x, 0, 1}] Is it possible to write options in Show to change the curve's color for example into ...
0
votes
1answer
279 views

How to use the same color bar for different DensityPlot [duplicate]

Possible Duplicate: Fixed color scale in multiple density plots I want to normalize different DensityPlots. The scale for the color bar is from 0 to 1. I ...
11
votes
1answer
189 views

Why are the attributes of Plot changing?

In version 9, with a newly started Mathematica session, try the following code: ...
1
vote
1answer
94 views

How do I define a function that, when given a list of parameters, plots a family of functions?

So far I've got this: draw[a_, b_] := Plot[{f[a, b[[1]], x], f[a, b[[2]], x]}, {x, 0, 5}] The function draw will be used like ...