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 ...

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10
votes
6answers
487 views

a table of rectangles

I have code to generate this image: But my code is awkward and clunky: ...
2
votes
1answer
126 views

2D Fourier transform of a few (4) disjoint discs on a plane

I'd really appreciate some advice. Short Version I'm trying to calculate the following $$ ...
4
votes
2answers
251 views

How can I create a plot like this in mathematica?

I think this is called a caterpillar plot. The dot is the mean and the lines represent a 95% confidence interval. On the x axis there are several different test cycles, the red line is the true ...
0
votes
1answer
53 views

Why does my exported .GIF cut off the bottom of my animation?

I have the following (admittedly artificial) code: ...
5
votes
1answer
153 views

Measuring the area of different regions from a picture

Consider the following picture of a phase plane which help us distinguish between regular and chaotic motion. The entire phase plane is divided into two types of regions: (i) the regular domain ...
1
vote
0answers
66 views

Have I found a bug in the built-in function BezierCurve? [closed]

A week ago, I asked a question about bezier curve ubpdqn's solution: ...
6
votes
1answer
292 views

Connect neighbouring points as list of segments in 2 D

Context I am interested in connecting neighboring points in 2/3D as list of segments. I am guessing this is something within the reach of graph theory, which is well implemented in mathematica. ...
5
votes
1answer
101 views

Drawing disk with coordinates from NDSolve

I have simple Manipulation expression, but continuously getting error Coordinate {x[0.], y[0.]} should be a pair of numbers, or a Scaled or Offset form. I assume that something is wrong with ...
4
votes
2answers
98 views

Epilog with text not shown

I use the Epilog option in order to print in the vertical axes a label between 0 and 20 as follows ...
4
votes
2answers
133 views

Fill curve betwen specified abscissa points [duplicate]

I am plotting the Maxwell-Boltzman distribution of molecular speeds. I want to be able to select a region to integrate using a manipulate function. Then I want to have that same region filled in on ...
0
votes
0answers
69 views

Is it possible to have more than two vertical axis in Mathematica 2D plots? [duplicate]

Is it possible to have more than two vertical axis in Mathematica 2D plots? This is possible for example in matplotlib: http://matplotlib.org/examples/axes_grid/demo_parasite_axes2.html EDIT: the ...
5
votes
1answer
103 views

Getting the coordinates of GeoDisk[] and similar Mathematica 10 GeoObjects

I'm a big fan of the new Mathematica 10 geographic capabilities and functions such as GeoDisk[], GeoCircle[] and others. One limitation of these functions, however, is the transformation of the actual ...
1
vote
1answer
117 views

Finding the Tangent to the Curve [duplicate]

I could use some help with this. This is my first time using mathematica and im trying to get use to the coding. Find an equation of the tangent to the curve and graph the curve and tangents. ...
13
votes
1answer
381 views

Morphological Filtering in 3D to produce skeletons

Context As a follow up of this question and that answer, I would like to identify the special lines separating 3D watersheds. These are useful in the context of astronomy to identify the ...
11
votes
4answers
429 views

Using an Image as the Fill/Texture (not background) of a Plot (not polygon)

Is it possible to use an image, rather than a color, or ColorFunction, as the filling for a plot? For instance, I want to make a plot using ...
2
votes
1answer
114 views

How to correctly map values onto an arrayplot

I want to understand why the order of the text is reversed from what it should be? If I compare the first and second results, I see that the {1,1}, {2,2},... diagonal is going down the wrong diagonal. ...
3
votes
1answer
103 views

Constructing primitive cell using information from ChemicalData

I would like to construct a primitive cell (figure shown) and possibly the two-dimensional layout (figure from http://en.wikipedia.org/wiki/Transition_metal_dichalcogenide_monolayers) using the ...
1
vote
1answer
63 views

Resize GraphicsGrid

Here's a GraphicsGrid after evaluate cell: Here's a GraphicsGrid after I resize it: I then run Export["test.pdf", grid] and get this PDF: Needless to say, ...
2
votes
1answer
94 views

Mathematica exported movie quality

I am generating an animation using: anim = ListPlot[X] Export["anim.mov", anim, ImageResolution -> 800, Antialiasing -> True] The .mov file obtained this ...
3
votes
1answer
104 views

Multiple animation in Mathematica

I have the following in Mathematica: ...
4
votes
2answers
188 views

Mathematica Plot and Movie Problem

I have imported two .mat files from Matlab. One containing the x coordinates and another y of a curve at different instants. So the .mat files are matrix and each row belongs to coordinates at a given ...
2
votes
2answers
70 views

LegendMarkerSize value equivalent to special character size in LegendMarkers

I am trying to find the equivalent LegendMarkerSize value to the size specified for special characters when using LegendMarkers. So far I found LegendMarkerSize 14 generates symbols close to 22 set ...
0
votes
0answers
99 views

Generate Matlab figure

I am currently working on a project. Because of lack of communication between my team mates and I, I did most of the work (and the graphical figures) in mathematica. Now, I have to pass all the ...
6
votes
5answers
373 views

Calendar view outline

How to compute the outline of a calendar month like this D3 example. (D3 is a functional language built on JavaScript developed at Stanford and used by New York Times to deploy interactive ...
1
vote
0answers
74 views

Parts of Plot3D / ListPlot3D obscured by non-transparent tick labels (v10.0.1)

I am running v10.0.1 on Win7 64. There appears to be a problem with rendering 3-d graphics. For example: Plot3D[Sin[x] Cos[y], {x, -π, π}, {y, -π, π}] Parts of ...
1
vote
1answer
55 views

Plotting polyhedra faces with polygons removed from the interiors of the faces

I have dozens of vertices and dozens of faces which is why I use the v={};i={} and Graphics3D and ...
8
votes
2answers
185 views

Graphics3D not rendering Ball as a filled object

Bug introduced in 10.0.0 Mathematica V10 introduced the built-in function Ball. The documentation page, Ball, says ...
2
votes
1answer
148 views

How to highlight image edge with spline/bezier when mouse moved over?

It is known that EdgeDetect can find image edges in an image. Suppose the image edges consists of sets of lines. Can the detected edge line near the mouse pointer be highlighted as spline/bezier when ...
0
votes
0answers
33 views

Can any function give a draggable closed curve on feature edge of an image like “EdgeDetect” found?

I've posted the question, but hardly describe it clearly, now let me show it this way: I don't know the algorithm for "EdgeDetect". Suppose the detected image edge consists of single line pixels at ...
5
votes
1answer
279 views

Adding arrows in curves

Let's consider the following case ...
7
votes
4answers
284 views

Finding the point of minimum distance between two parametric functions

I have two functions re and rm, for which I computed the minimum distance between them. Now I would like to add a point at the ...
4
votes
2answers
197 views

How to highlight the feature edge of an image with draggable select lasso?

As shown in the picture, i want to know if it is possible to: 1) recognize the feature edge like face,nose,eyes,mouse,etc. 2) highlight the feature edge with draggable select lasso, 3) return the ...
1
vote
1answer
57 views

Graphicsrow title [duplicate]

I made the following graphic with Mathematica 9.0: Does anybody know how to put a title on the top of the whole graph? (not in each single plot). Basically I used ...
19
votes
7answers
903 views

Around the Clock

I want to produce with Mathematica something like this Or this 12 hours should be arranged in a pleasing ("rotated") style around / within a rectangle. I don't ask for the hands - depending on ...
1
vote
2answers
63 views

Is there a way to logically test an optional color input inside a module? [duplicate]

Suppose I create a Module that is expected to return a graphic that I will later use in a plotting procedure (e.g., with ...
3
votes
2answers
156 views

Adding labels and numbers in axes

Let's see the following test case ...
1
vote
0answers
76 views

graphicsgrid white space

I'm working with mathematica 9.0 making a graphic grid. Here's my image: I'd like to know if it's possible to make the two cells from right only one and if there's some manner to rid of the white ...
1
vote
1answer
144 views

graphics grid legend

I'm working with mathematica 9.0 and I want to make a graphic grid containing 3 different plots. My problem is that when I use plotlegend to label the plots the legend does not show up or the left ...
9
votes
1answer
109 views

Tube and CapForm

Bug introduced in 10.0.0 and fixed in 10.0.2 I am using version 10 to draw tubes. With the CapForm set as Butt the first pipe is as expected but the bent pipe has one rounded end. Is this a bug? ...
1
vote
1answer
138 views

Help in Bifurcation Diagram

My dears, I need to plot a bifurcation diagram for the following non-linear systems represented by the next Mathematica code ...
12
votes
5answers
377 views

Joining ordered set of points with splines in spiral

I have a collection of points ...
6
votes
3answers
150 views

Weird output of DistributionChart

I have a larger data set and want to display it using DistributionChart. ...
4
votes
1answer
112 views

Visualization/colorization of many outliers in a BoxWhiskerChart

Imagine a larger data set which I want to display using BoxWhiskerChart. ...
1
vote
0answers
45 views

How to select default graphics device for charting?

Is there a way to tell Mathematica to use a specific graphics device for charting? My laptop has two graphics devices; an on-board Intel chip and a Nvidia graphics card. I noticed in Mathematica's ...
6
votes
1answer
915 views

How to generate a cartoon of a face

I want to use Mathematica to generate a cartoon of a face. For example, some thing like this: I think it can be done using Mathematica, but I really don't know how to do it. How can it be done, and ...
8
votes
3answers
1k views

Creating a foggy image

I want to create foggy images like this one (produced with Adobe Photoshop): Not at least familiar with Mathematica's Image processing capabilities, the only ...
10
votes
4answers
284 views

Rotated Rectangles

I would like to produce an image similar to the upper half of this graphics by Victor Vasarely. All I could produce so far is this dilettante image: ...
6
votes
1answer
160 views

Fractal dimension of a large networked molecular system

I am trying to determine the fractal dimension of this complex biomolecule (figure attached). Any clues as to how this can be done. In trying to determine this quantity, I wonder how its ...
3
votes
1answer
53 views

Are there more pre-existed ColorFunction options?

I mean such as "DarkRainbow","Rainbow","BlueGreenYellow" and"NeonColors",If yes,Please tell me how to find them. Sorry for my poor English.
4
votes
1answer
173 views

Creating a three dimensional fullerene molecule

How do I modify the following program to create a nice coloured molecular plot of C60 or fullerene as shown in the attached figure This figure was retrieved from ...