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

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0
votes
1answer
104 views

Plot graphs in different colors

I am generating a set of plots and exploring how changing a parameter affects the plot shape. I want each plot to be a different color, but the color rule i'm applying seems to only work for the last ...
1
vote
2answers
331 views

intersection between function and plane

I try to solve a ODE system of equations and i want to plot the intersection of the 3D solutions with a costant plane. To do this i use the follow code: ...
1
vote
1answer
203 views

Plotting a list in real time

I would like to use Mathematica for a presentation and have a list plotted in front of my audience, one coordinate at a time. How would I go about plotting a list progressively in real-time, ie the ...
1
vote
3answers
234 views

For loop in Mathematica

I have set of statements ...
2
votes
1answer
144 views

How to find the zeros of a Complex trigonometric function

I tried this ...
1
vote
2answers
213 views

MathLink Graphical Output (Plots) to File

In a custom Mathematica frontend based on MathLink I try to make use of plots produced in Notebooks. The idea is to write them to files whenever they get produced. According to C-code snippets I ...
1
vote
1answer
112 views

How to assign Subscript[C, i] to a Sum?

What I want to show is: Plot3D[ Sum[1000*Subscript[C, i]^2/(1000*Subscript[C, i] - 600)^r, {i, 1, k}], {k, 1, 30}, {r, 0.1, 1.5}] And, I want the list of ...
3
votes
1answer
294 views

Draw grid with points

How would I draw a grid with dots on specified intersections? The image below shows the basic idea: If I wanted to label the grid lines with index numbers or letters, how would I do that?
0
votes
1answer
126 views

2 Equations continuous at a point

I want to get continuous point between two equations. My equations are: ...
1
vote
1answer
110 views

Visualizing how the zeros for this function change as its input parameter changes?

I'm trying to explore how the zeros of a certain parameterized function change as its parameter changes. ...
1
vote
2answers
97 views

Cannot Plot Function

I cannot plot this function as I am getting errors. I am not sure what I am doing wrong. Seems to work when $$n \rightarrow 1,$$ but when $$n \rightarrow 2,$$ I get a whole bunch of errors and ...
2
votes
1answer
127 views

Represent more nested dataset with the same color in the PieChart

I have multiple dataset that I want to plot in PieChart, as in PieChart[{{2, 2}, {1, 2, 4}}, ChartLayout -> "Stacked"] Now here is the catch: I want the color ...
10
votes
3answers
364 views

Errors when plotting Exp[-x]/x for large values of x [duplicate]

I am trying to plot a very simple function f[x_]:=Exp[-x]/x on a log-log scale like this LogLogPlot[f[x], {x, 10^(-5), 10^7}] ...
0
votes
1answer
128 views

Setting plot size within vector; dynamic slider (two part question)

I have a question about the size of a plot in mathematica. I'm working on some differential equations (a simplified model of heat transfer in a building). I've programmed it so that you can set ...
0
votes
2answers
296 views

Histogram plot with descriptive statistics on the plot

I am wondering in Mathematica Can we generate histogram plot with descriptive statistics, such as mean, median, and skewness, attached to the plot ? For example, we may place all the statistics to ...
3
votes
1answer
142 views

How can I change label colors in a colored chart?

I am trying to make a chart with labels, but I would like for the labels on the chart to be white for purposes of visibility. I am aware of the ...
0
votes
1answer
100 views

How to plot the output of a calculation with a changing variable

The following code successfully manages to plot the cross-section, and give me the maximum depth of a weld pool, for a given set of parameters. What I would ideally like to be able to do is to plot a ...
7
votes
4answers
678 views

Controlling ListPlot Line Colors

I am using ListPlot to display from 5 to 12 lines of busy data. The individual time series in my data are not easy to distinguish visually, as may be evident below, ...
1
vote
1answer
752 views

Plot periodic function from Dirac delta function [duplicate]

Sorry for my bad english. I need to plot periodic function from dirac delta: δT(t)=∑δ(t–n*T), where T - is a constant, and n=-20..20 And after them, plot new function fd=f(t)*δT(t) - discrete signal ...
6
votes
1answer
270 views
6
votes
1answer
318 views

ListContourPlot3D doesn't use all points

Edited thanks to @Kuba: In the following example, ListContourPlot3D accepts an array of points spaced at intervals 0.1 apart throughout the volume, but seems to choose an arbitrary number of points ...
1
vote
1answer
855 views

How do I overlay multiple graphics on one plot? [duplicate]

I am plotting n spectrum using: ...
0
votes
0answers
22 views

Question about a ParametricPlot with a shading grey family of lines and/or different sizes [duplicate]

So, I have this function of the polar angle $\theta$, with a varying parameter $t$: {Cos[\[Theta]] (1 + Sin[t]), Sin[\[Theta]]} and I want to draw it in a ...
7
votes
3answers
213 views

Formatting an equation on a plot

I am trying to label a plot with an equation. The problem is that Mathematica formats things almost well but not exactly. The parenthesis are of the wrong size, and the powers are not high enough. ...
23
votes
4answers
814 views

Implementing a Beeswarm plot in Mathematica

I am looking for a Beeswarm plot implementation in Mathematica. Consider the following data: ...
2
votes
3answers
150 views

Plotting lists, exact color values

I read some descriptions of similar problems but I cannot make them work in my example, I don't know why. I have list of 3 dim values to plot: x, ...
3
votes
2answers
199 views

Change ticks from number to hours

I have an unidimensional array (let's call it list)ranging from 0 to 86400, each one representing a second of a day (a day has 86400 secs). For example, ...
-1
votes
1answer
133 views

Plotting the results of a system of equations

I believe this is a question of more list manipulation than plotting, but I hope you could help me. I solve numerically a system of equations of 3 variables, take only real solutions where one of the ...
3
votes
2answers
117 views

PlotRangePadding that's a fixed fraction of a plot's longest dimension

I am trying to produce plots of a region which can alternately become very long or very tall, and I would like to have some padding around it which is uniformly thick in both the horizontal and ...
1
vote
1answer
309 views

Error bar plot - no bars but rather point size determined by errors

Looking for a way to create an ErrorListPlot (x,y,error) with the radius of the PlotMarker ...
0
votes
1answer
189 views

Custom BoxWhisker Plot

I’d like to figure out how I can show my entire dataset overlaid on a box whisker plot. ...
1
vote
1answer
156 views

invert system of two parametric ODEs and plot results of do-loop

I can solve this system of parametric ODE (u is the parameter,while g,e and ...
2
votes
2answers
1k views

Line of best fit on LogLog plot

I have a LogLog plot, and i'm unsure about how to fit a line to it. The data represents a calibration curve. ...
4
votes
1answer
250 views

Changing Plot order for 3D printing

Alright, I got a my first 3D print done of a pseudosphere using parametric plot and a deflated sphere using a contour plot, but when I try ...
1
vote
1answer
155 views

How to change the format of FrameTicks

Here is a plot with the default frame ticks S1 = Plot[Sin[x], {x, -7, 7}, Frame -> True, Axes -> False] Now, if I define myself the range as well as the ...
1
vote
2answers
495 views

Multiple curves plotted with different colours [duplicate]

I am trying to use ColorFunction for 2 functions on the same plot. I only want the cubic equation to change colour. ...
8
votes
1answer
363 views

How does PlotLegends actually work with ListPlot3D?

I'm sensing this might be a rookie mistake but normally I roll my own legends but decided to try the built in legends for a ListPlot3D. ...
0
votes
0answers
192 views

How to plot an implicit equation with separate dispersion lines of Lamb waves

I'd like to plot (to try reproduce) dispersion curves of Lamb waves as in http://en.wikipedia.org/wiki/Lamb_waves But I can't to separate each lines. I was reduce the dispersion equations as X=ωd/Vs, ...
2
votes
3answers
226 views
-1
votes
1answer
165 views

ListLinePlot problem

OK, so here I got the solution of a numerically-solved PDE. I wish to plot in a graph, for a given time, the point x where the solution reaches 1/2. So here's the relevant string of code: ...
3
votes
0answers
48 views

Tick labels above axis [duplicate]

Is there any way to place tick marks on the x-axis above the axis? Note that I am talking about marks on the axis, not on a frame (because my graph has no frame). To be more specific, here's the ...
1
vote
1answer
348 views

Problem With 3D Contour Plot

So I am very new to Mathematica and I'm using version 9. I need to plot a function $f(x,y)$ such that $f(x,y)$ is equal to $y^2$ when $x > y$ and equal to $10 \sin(x)$ when $x < y$. I want two ...
20
votes
1answer
328 views

Highlight Pie in PieChart

PieChart has the nice functionality of highlighting a single pie when you click on it. It is then sticking out a little. See the following example: ...
12
votes
5answers
692 views

Default Chart Color Doesn't Match

I have looked through other posts to find out what the default plot color is, but when I use it, the color doesn't seem to match. Can anyone explain why I'm seeing different output? The reason I ask ...
5
votes
1answer
825 views

Asymmetric X and Y error bars on ListLogPlot

The wonderful error bar log plots package ErrorBarLogPlots from V6 no longer positions labels correctly (since ...
1
vote
1answer
346 views

Horizontal axis tick marks

I have a question about adjusting the number of horizontal tick marks on a 2D plot. Example: f[x_] := 4*Sin[4*x] Plot[{f[x]}, {x, -10, 10}, Ticks -> {Table[Pi n, {n, -5, 5}]}] Gives the following ...
3
votes
1answer
433 views

ContourPlot or DensityPlot ColorFunction with x, y and z arguments

Is it possible to apply a color function to ContourPlot or DensityPlot that is function of x, y and z, and not simply of z? Example: ...
3
votes
1answer
115 views

Choosing the units for plotting

I´m new to using units in Mathematica. I have read other similar posts about this issue but I haven´t found an answer so far. My problem is simple: I want to plot a certain function with a certain ...
7
votes
2answers
262 views

listplot very large numbers

Suppose we have the following function: NN = 150; W[n1_] := NN!/(n1 ! (NN - n1!)) (1/2)^n1 (1/2)^(NN - n1) Then we can Plot or Listplot it: ...
0
votes
3answers
337 views

How to plot a function with two parameters determined by another parameter?

I have one small question. My code is like follows. ...