# Tagged Questions

Questions on the construction of 2D and 3D graphics through the direct use of primitives, directives, and functions. Include the graphics3d tag for questions specifically on 3D graphics. This tag is not to be used for basic questions on visualizing functions and lists using the various flavors of ...

2answers
134 views

### Inflection point and curvature

Through a coordinates list and then interpolating them I got a $f[x]$. ...
1answer
31 views

### Size of headings for a table with graphs

I want to change the size of the heading of a table that includes graphs and am having no luck. The command I am currently using is ...
1answer
39 views

### Graphics3D plot of group of Vectors

I am trying to overlap 2 different Coordinate Systems (C1,C2). I want it to be visually pleasing but it is increasing the length of code I tried ...
2answers
93 views

### Henon Map Fixed Points Plot versus Iterations and Plot of the Map

For the Henon Map: $$x_{n+1}=y_n+1-αx_n^2, \quad y_{n+1}=β x_n$$ I would like to discover period doubling bifurcations by varying the parameter $α$ and plotting $x_n,y_n$ versus the iterations $n$ of ...
3answers
68 views

### How to use SwatchLegend in Show? [closed]

Let us suppose i have two graphs for sequences A and B as follows ...
1answer
64 views

### Visualization problems [closed]

I am visualizing 1-dimensional curves that are periodic. Due to periodicity, extending the domain should result in the curve being retraced and therefore remaining unchanged. This doesn't seem to be ...
1answer
54 views

### Comparison Graph

I want to draw the combine comparison graph of the following four sequences (note that two are approximatly equal), each one have different colors and lables etc AK ...
1answer
55 views

### Place Legend above Epilog

I am currently struggling with a problem which I haven't seen answered anywhere else. I want to make a ListDensityPlot graph in which I need to draw some ...
3answers
351 views

### How to color the edges of a triangle?

I'd like to draw a triangle (given the side lengths) with the sides colored separately. I tried ...
3answers
529 views

### Graphics of Ebbinghaus illusion [closed]

I define two graphics for Ebbinghaus illusion ...
1answer
67 views

### Manipulating of non linear differentials equation

I want to manipulate non linear differential equations $\dot{x}= x + g\, xy\quad \dot{y}= 1-2x^2-g\, y^2$ where g as parameter.but I don't get any curve on display. Plz help me
1answer
122 views

### Getting Area of a region transformed by GeometricTransformation

I tried this: Clear[b1, b2, A, p] b1 = {-1, 1}; b2 = {1, 1}; A = {{2, 1}, {-1, 1}}; p = Parallelogram[{0, 0}, {b1, b2}]; Then drew this: ...
2answers
185 views

### Samuel inverse graphing calculator

Samuel Inverse Graphing Calculator (http://www.xamuel.com/inverse-graphing-calculator.php) is a amazing tool. Whichever be your language, you can transform a sentence in an equation. I hav try with Yo....
3answers
757 views

### How to create this spikey in Mathematica?

I came across this post while messying around the StackExchange mobile. I think this thing can be easily done by Mathematica as well but I'm not an expert in geometric field. Can anyone give some ...
2answers
159 views

### How to do this 3D grid drawing? [closed]

The idea is to make axes 3d, with a more subdued in black mesh, and shafts with their respective numbers with a maximum of 10 in each (black to print after the size of half a sheet craft, vine also ...
1answer
88 views

### Automatic cascading placement of graphics

Is it possible to automatically cascade graphics or images in MMA? It seems to me that most of the built-in graphic functions have a gridded style, e.g., ...
2answers
132 views

### Create a filled ListPlot, where the points in the list come from within the regions rather than from the region boundaries

Is it possible to fill, color, under the points in ListPlot where the points define the area and the boundary? Assuming that the number of points are large enough ...
2answers
105 views

### Control of individual Framed edges?

Is there an option or method for Framed analogous to Frame in Graphics to control display of ...
1answer
47 views

### Domain in Graphics [closed]

I made this animation: ...
0answers
47 views

### Magnify Part of a 3D Graphic [duplicate]

I have a 3D Graphic built, and I want to magnify part of it. I would prefer a circle or ring-shape that can be placed anywhere in front of a 3D graphic that would magnify it. Ultimately, I want to ...
1answer
161 views

### Background colour of text in graphics [duplicate]

I see this strange behaviour when both the containing cells and the graphics have a non-white background. I set the style of a notebook to "Standard Report" (Format -> Stylesheet) and did this: <...
1answer
48 views

### How to make an empty plane, and add points on the way

Apologies for the noob question, I'm not very experienced with Mathematica, but I need it for a presentation. What I would like is to make the x-y plane with both coordinates running from say, -5 to ...
0answers
22 views

### Export DateListPlot graphic as PDF misses elements

When I try to Export a DateListPlot as a PDF file: ...
2answers
164 views

### Selecting points inside a closed curve

Let's create a rather dense grid of initial conditions ...
1answer
76 views

### How can I reflect a graphic across a line? [closed]

I would like to make an animation that shows where a graphic (square, circle etc) would be after it is reflected over a line. Thanks
1answer
78 views

### How can I make a graph that compares two sequences

I have two data sets. I produce the first one from the following code: ...
2answers
127 views

### How to plot an Eddington-Finkelstein diagram

I need to plot the same thing as what is shown on the third picture of the site below (sorry, I'm unable to poste that picture here) : http://ion.uwinnipeg.ca/~vincent/4500.6-001/Cosmology/...
1answer
82 views

### Mapping a simple 2 variable function

Quick Question: What is the best way to map this function so it performs seperately for 102 different values of x? ...
2answers
102 views

### Hovering over specific coordinates on a picture

I'm working on a small function which can be used so that when the user hovers over certain coordinates in a LocatorPane, these coordinates can be checked against a separate list of coordinates, and ...
0answers
58 views

### Real, scaled sizes of bubbles in bubblechart [closed]

I'm trying to create a BubbleChart3D with sets of 4 numbers, to see which spheres overlap. ...
2answers
63 views

### How can I get the coordinates of a graphics primitive from a Graphics expression?

For example I have square = Graphics[Polygon[{{0, 0} ,{0, 1}, {1, 1}, {1, 0}}]] What functions can I apply to sqaure to ...
1answer
145 views

### Plot3D producing wrong axis labels

This is some rather perplexing behaviour. If I try to specify labels for the axes of a 3D plot, sometimes they will go completely belly up: ...
1answer
148 views

### Complete and utter nonsense with Overlay and Graphics

I'm trying to simply overlay some text and a scalebar onto an image. I'm getting (what I perceive to be) completely ridiculous results while trying to do this. Here's the code: ...
1answer
30 views

### Correct range for X-axis in ListLogPlot

There must be a quick solution to this problem: How do you get the correct range for the X-axis. Attached below is the code: ...
0answers
60 views

### Using RegionPlot to create letters

I unified several regions in order to create a simple word : ...
1answer
103 views

### Small sphere circling at intersection of sphere and sinusoid [closed]

I have an equation for a sphere which is x^2 +y^2 + (z - 1)^2 == 1 and for a sinusoid which is y == Sin[x] with ...
1answer
90 views

### Uniformly varied circular motion

How do I get a plot with the results of the angles, speeds and accelerations theta3 e theta4 for each input angle value theta2? Where: R1 = 450, R2 = 125, R3 = 348 and R4 = 215. Initial speed = 25 rad/...
1answer
52 views

### Graphics with grid lines [closed]

With the following example code Graphics[ { Line[{{0, 0}, {6, 6}}] }, ImageSize -> {500, 500}, Frame -> True ] I get: How can I produce grid ...
0answers
27 views

### Remove surface from graphic [duplicate]

How to remove surface from the following graphic? I need only Mesh, (black lines). ...
2answers
107 views

### Change or force plot legend marker symbols

I am wondering if there is a way to force the plot legend symbol for each respective plot. I am currently using a package created by AlexeyPopkov, which corrects the off-centre plot marker issue very ...
2answers
204 views

### How can I re-create the original Graph object from Graphics object into which that Graph was converted previously?

We can convert a Graph into Graphics very easily like it is shown in this answer. My question is: how to convert a ...
1answer
55 views

### “Graphics is not a Graphics primitive or directive.” when returning an Imported image for VertexShapeFunction

I am trying to use Graph (not GraphPlot) and replace some of the vertices with an image, like so: ...
0answers
38 views

### Plot markers appear off-centre [duplicate]

Before I start I should mention that this question has been posted in another form here, Point Renderings Slightly Off in Mathematica. However my case is slightly different in that I do not use ...
1answer
64 views

### Gray boxes around labels in exported image (PDF, JPEG,…)

From time to time, when I export plots with Mathematica, the labels have gray boxes as a rectangular background. I am using Mathematica 10.0.1 for Linux (gentoo) 64bit. Consider this thing I again ...
0answers
50 views

### How to export the high resolution animation movie? [closed]

I would like to export high resolution animation Here is the code: ...
0answers
44 views

### What are the differences among Graphics, Raster, Image, List(ImageData) in Mathematica in terms of Head? [closed]

I do not know the exact conceptions of Graphics,Raster,Image,List(ImageData). I have only dealt with and used them in ...
1answer
64 views

### How to overlay ListPlot on a ContourPlot with correct range? [closed]

I am trying to superimpose a scatter (Listplot) on a contour plot. If p1 is a contour plot and p2 is a scatter plot imported from some data, how do I plot them on top of each other? I tried Show and ...
0answers
47 views

### Export animation from mathematica [duplicate]

I am trying to export an animation, but got an error.. The code is very simple, the combine function is a little complex: Export["combin.gif", combine] Here is ...
1answer
79 views

### Lagrangian for Spring-Pendulum [closed]

I solved a Spring-Pendulum System with NDSolve. I tried to plot a graph with the interpolated data but always returns a message "An improperly formatted directive with head Symbol was encountered." <...
0answers
61 views

### Lyapunov Exponent of the Rössler System

I would like to plot a semi-log plot of the Lyapunov exponent $λ_{x_0}, x_0=(1,1,1) \in \mathbb{R}^3$ versus time $t$, for the Rössler system described by: \begin{array}{lcl}\dot{x}&...