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

learn more… | top users | synonyms (6)

0
votes
0answers
17 views

thickness of plotting edges

used these codes to might a simple triangle, which nodes have different effects each other: ...
5
votes
2answers
58 views

Labeling columns in grouped charts separately

I want to label sequentially some charts. Say, for instance, that I had: ...
6
votes
0answers
87 views

GeoProjection for astronomical data - wrong ticks

Here is an excellent answer to what I wanted to do, and it works like a charm. Unfortunately, when I want to change it a bit, it fails. For setting the stage, here is the datafile, and this is my ...
0
votes
1answer
38 views

Domain Restriction for ListPlot

I constructed a table (here called 'distanceplot') with a set domain (from 0 to 100). I wish to keep this domain for the table constant. However, I shall be making multiple plots, each using a ...
1
vote
2answers
76 views

How can I remove the decimals in the frame ticks?

Is there any way to remove the decimal places in the frame ticks. I would like to make the y axis ticks integers. I use the following code. My only problem is how to manipulate the y axis without ...
6
votes
2answers
113 views

LineLegend behaves differently in ListPlot in Mathematica Version10.0 or later

Suppose I want a line legend for a list plot: ...
0
votes
1answer
49 views

I have a problem in plotting simple Exponential Equation? [on hold]

The simple piece of Code is given below. ...
0
votes
0answers
63 views

I want to draw my data on desktop by mathematica [on hold]

Hello Mathematica users, I have problem to set working directory, I want to draw my data on desktop , the data input file 2.data, i using mathematica 10 on mac Set Directory["~/Desktop"] please help ...
2
votes
0answers
29 views

ArrayPlot: colours depend on image size? [on hold]

ArrayPlot is giving me incorrect colours when the image size is less than about 10.5 times the number of pixels in the input array. For example, ...
1
vote
0answers
38 views

Plot is wrong for oscillating function [duplicate]

It doesnt even oscillate that much Plot[Exp[-Pi x^2 + I ( 60 1/(x^2 + .6) + 0.2)] // Re, {x, -2, 2}, PlotRange -> Full, MaxRecursion -> 15] What is ...
-3
votes
0answers
44 views

Plot experimental data from .dat file [on hold]

I have a huge table of 42 columns of data in a .dat file, which I need to plot as a 3d-plot. How can I do that?
4
votes
0answers
38 views

ListLogPlot error when forcing y axes start at 0

I came across an error I can not circumvent. When plotting the following: ListLogPlot[Table[1/x, {x, 1, 100}]] I receive a functioning plot. If I now want to ...
6
votes
2answers
179 views

Mathematica 10, Show, and PlotRange

I have recently moved from Mathematica 8 to Mathematica 10, however I'm having a problem with PlotRange->All in combination with Show[]. For example, ...
2
votes
1answer
38 views

DateListPlot incorrect time zone

I'm trying to plot energy usage over time using datelistplot but the time zone on the ticks is wrong, data for 7pm shows as 3am The code: ...
13
votes
1answer
99 views

Change in Lighting and Show in V10?

According the documentation for Show: Options explicitly specified in Show override those included in the graphics ...
0
votes
0answers
24 views

Why does my contour plot have missing blotches? [on hold]

I think it may have to do with areas on the plot that are very small in value.
4
votes
2answers
109 views

Module inside of Manipulate Example

Here is a very nice example from The Student's Introduction to MATHEMATICA. ...
0
votes
0answers
35 views

How to change number form of Plot Legend in ListContourPlot? [on hold]

I am creating a ListContourPlot from some very large values. I would like these numbers to be written out in scientific notation (8x10^8, etc.) I've tried the following code: ...
6
votes
0answers
36 views

Override a PlotTheme element at the Options level?

Plot properties defined in a Theme override (supersede) properties defined on Options. This can be undesirable in a case such as: ...
0
votes
0answers
22 views

Vector field plot not appearing in VectorPlot3D

I am having trouble in plotting the vector fields - Bfield and Avector - with the VectorPlot3D function. Here is the code used to Compute Bfield and Avector: ...
0
votes
1answer
30 views
8
votes
3answers
179 views

Part of an Image cut/lost when exported to EPS file

When making .EPS image files for publication, I tried to assemble several Graphics by Grid. For example, suppose I have: ...
9
votes
3answers
138 views

How can I change the thickness of tick marks in BarLegend?

This answer explains how to change various undocumented options for BarLegend with Method. In particular, I want to change the ...
1
vote
0answers
33 views

RegionPlot generates unwanted mesh lines [duplicate]

Consider this example: ...
0
votes
1answer
58 views

Plot a circle and create a 3-D revolution plot out of it

If I have the equation (x-2)^2 + (y-2)^2 == 1 I can use a ContourPlot, however am having trouble changing the axes origin. I ...
5
votes
3answers
92 views

ImplicitRegion gives arbitrary boundaries

This question uses Mathematica 10.2.0.0. equation1 is the major unbounded region I would like to generate: ...
5
votes
1answer
95 views
6
votes
2answers
251 views

How to achieve a decent terminator line?

What I did: ...
3
votes
2answers
125 views
0
votes
1answer
92 views
1
vote
1answer
77 views

How to plot a function defined by an expression containing integrals [duplicate]

It seems Mathematica does not like it when it is given a function defined by an integral to plot. How would one plot a function $F(x)=\int_0^x\int_0^xf(t,s)dtds$ on a given interval? Edit In ...
0
votes
1answer
109 views

How may I avoid ParametricPlot3D clipping? [duplicate]

What I am doing: ParametricPlot3D[{Cos[z/2]^6 * Cos[t],Cos[z/2]^6 * Sin[t], z}, {t,-Pi, Pi},{z,-Pi,Pi}] What I get: What I want: what I get, but without the ...
3
votes
2answers
205 views

Storing Variables in “Loops” and Point Plotting

Given the function $y=\sin x$ defined over the region $-\pi \leq x \leq \pi$, I need to implement a "do loop" such that I sweep over 100 or so points $-1 \leq y \leq 1$ and find precisely the two $x$ ...
1
vote
2answers
92 views

Plotting a function with implicitly defined variable

I have a question about plotting a function with an implicitly defined variable. I think the solution should be something similar like here: Define a function with variables linked implicitly but I ...
1
vote
1answer
48 views

Plotting function in cylindrical coordinates (r,theta,z) [duplicate]

I have a function of two variables (r,theta), and I would like to plot it as a surface using cylindrical coordinates. Based on my research, there is no built mathematica function for plotting ...
0
votes
1answer
62 views

Sum with 2 different variables

I want to plot Contour or Streamplot a function with a sum. The first part (Abs[v/u]>1) looks like this: $L(u,v)=\sum_{s=0}^\infty \frac{(-1)^s}{2s+1} ...
0
votes
0answers
51 views

The graph of a piecewise function [closed]

Let $$f(x)=\begin{cases} n,\quad\text{if }\quad n<x<n+\frac{1}{n^3}, \\ 0,\quad\text{if }\quad n+\frac{1}{n^3}\leq x\leq n+1 , \end{cases}$$ Using mathematica, I attempted to draw the graph ...
2
votes
1answer
125 views

Plot not working for a phase diagram

Whatever I have tried, I could not achieve to plot numerical values coming from my system of differential equation. It is a optimal control model with two state variables. My differential system is ...
0
votes
1answer
40 views
2
votes
3answers
108 views

Integrate over Piecewise function efficiently

I have this Piecewise function: ...
0
votes
0answers
59 views

DateListPlot not showing data from a data bin [on hold]

I'm trying to plot a databin using mathematica online and this is my code: DateListPlot[Databin["640I6KQm"]] All that happens is data added manually shows up. ...
9
votes
1answer
67 views

NumberLinePlot missing large segments of interval

What is going on here? Why isn't it extending to the full range? Removing the + 0.0 gives the correct ...
1
vote
0answers
61 views

3D game from my Magic cube [closed]

I'm a student of design. I created a Magic cube. How can I make this game with Mathematica? I have already imported a mesh *.obj with 192 triangles. If anyone knows how to do this please reply.
2
votes
1answer
101 views

Problem with code from Stan Wagon's book [duplicate]

Stan Wagon's Third Edition of Mathematica in Action has this code on page 30: ...
4
votes
1answer
127 views

Unexpected results from trying to solve Laplace's equation

I am trying to find the solution to Laplace's equation: $\dfrac{\partial^2 u}{\partial x^2}+\dfrac{\partial^2 u}{\partial y^2}=0$ over the following region of space: the vertices of the triangle ...
6
votes
2answers
102 views

PlotLegends “Expressions” default for ListPlot?

gwr pointed out an apparent problem with setting a default Option value of PlotLegends for DateListPlot. I traced the problem ...
0
votes
0answers
38 views

Adding known error bars to a bar plot [closed]

I want to add error bars that I already have calculated onto my bar plot. I can't seem to find a function that will do this. I've found ways to enter all the data and have Mathematica calculate, and ...
0
votes
1answer
38 views

Axeslabel doesn't work when using Frame and FrameTicks,

I'm using FrameTicks and Frame to get a second y-axis. But then my axes labels disappear. I've solved it by using ...
2
votes
2answers
66 views

How to transpose x and y axis on a LogLogPlot?

how can i exchange x and y Axis of this loglogplot? ...