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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3answers
262 views

Mapping Contour Plot onto ListPlot3D (or by using color variations)

I am trying to overlay a contour plot I have created on a ListPlot3D graph. I have seen a few questions answered on this website that answer my basic question. ...
1
vote
1answer
78 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, ...
1
vote
1answer
155 views

Export Graphics using Move in Optica

I am modeling an eye and am using TurboPlot and DrawSystem. I would like to export the graph, but using the ...
1
vote
0answers
82 views

passing values between widgets in GUIKit

I am writing a short GUIKit script with one TextField widget that takes the path of the image and a button widget which imports the image. The problem I have is ...
1
vote
0answers
63 views

How to get grid items with a gradient background to behave well?

I have a table that looks something like this ...
1
vote
0answers
34 views

Visualise sets giving some relations on those sets

I'm not very experienced with wolfram, but I'm searching for a function that can basicly do the following. Giving some sets $A,B,C$ and some relations for example $B \subset A$,$C\subset B$. I would ...
1
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0answers
96 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
0answers
133 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
0answers
52 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 ...
1
vote
0answers
75 views

Attempt to Run[“inkskape”] fails

I wrote a little script to convert various graphics files (.ps, .eps, .pdf) to the raster ones (.png). Export[out, Import[in], ImageSize -> size] fails for some ...
1
vote
0answers
75 views

Controlling output of graphics, the role of “;” and code structure/formatting

";" is described under Compound Expression as a delimiter, such that only the output of the last item in the compund expression is given. Situation: 1/ Print[] produces output whether followed by ...
1
vote
0answers
58 views

plot cropped in large amount when setting Text Style to some specific sizes and in some locations

I make a Graphics and then add Text[Style["b",size] to it. When changing the size, I noticed that the overall graphics gets ...
1
vote
0answers
183 views

ListDensityPlot: How to only retain regions with data without using interpolation?

I'm working with ListDensityPlot on a set of triples, $\{\{x_1, y_1, z_1\}, \dots\}$. The data is on a semi-regular grid and looks just as it should through most of ...
1
vote
0answers
78 views

How can I control the size of exported image in HTML code under certain magnification value?

I've inserted a picture in one cell, however, when I exported the cell as HTML, the size of my image in the html tag was doubled(the image file in HTMLFiles was the same as the original image). I ...
1
vote
0answers
112 views

Anti-aliasing won't work when there is PlotStyle command

I've found that if there is PlotStyle command in the input, anti-aliasing will not work. However if the Style code is ...
1
vote
0answers
138 views

Mathematica does not export Turkish characters in a Graphics expression

When I export the following Graphics expression as a PDF (or EPS) file, the Turkish characters ü and ç do not appear. ...
0
votes
0answers
29 views

Color Gradient on points using ErrorListPlot

I am having some difficulties getting a value-dependent color gradient on points with ErrorListPlot. I am starting with a list looking like ...
0
votes
0answers
105 views

MeshFunction at azimuthal angles for RegionPlot3D

Edit: I said "polar angle"... It should be "Azimuthal angle". Sorry. I want to plot a Mesh line at a certain azimuthal angle in RegionPlot3D. My goal is to ...
0
votes
0answers
21 views

Export an Interactive diagram in CDF format

I am trying to create a CDF File I can play at school to present an optimization problem. In order to make it clearer for my students, I imported a few images as JPG, stored them as variables and used ...
0
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0answers
71 views
0
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0answers
32 views

How to change a direction of a point after stroke the edge

Could you explain me how to made my point moves like enemies in xonix game, when the point strokes the edge? ...
0
votes
0answers
80 views

Are there examples that arrange graphs or plots with Mathematica?

If we have 4 graphs or output plots, could we arrange them and merge in one graph elegently?
0
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0answers
47 views

Changing the style of the Error Bars

I'm trying to get to change the length of the line at the top and the bottom of the error bars, but I have no idea how to do it. Can anyone help? Thanks!
0
votes
0answers
75 views

How to add a Bar Legend to a density plot over the surface of a sphere?

I have a function with variables (theta,phi) the spherical coordinates. I want to represent it as a density plot over the surface of a sphere. following an answer to a previous question Density ...
0
votes
0answers
126 views

2d perspective projection of a sphere

I am looking for improved quality of 3d plots. I don't want to keep the object in Mathematica notebook - just export it to a .pdf file. Because it will be just one "side" of the plot I was thinking ...
0
votes
0answers
67 views

ListDensityPlot seems to break down for large arrays

(Using Mathematica 10) When using ListDensityPlot to plot 40000 + data points, the produced plot seems to be blurred/incorrect for points occurring later in the list. For instance, in the following ...
0
votes
0answers
42 views

ColorFunction in GeoRegionValuePlot

I don't understand ColorFunctions so any general pointers will be greatly appreciated. My specific question is the following. I want to animate a GeoRegionValuePlot. In the toy case below I have two ...
0
votes
0answers
74 views

Align axes in GraphicsGrid - with one rotated figure

I would like to align the axes of the three plots: g3, gPosteriorMarginalMu and gPosteriorMarginalSigma: ...
0
votes
0answers
68 views

Break axes on listcontourplot

I would like to insert a break on both of the axes of a ListContourPlot near the origin, to include a datapoint which has axis values quite far away from the others. The question is similar in nature ...
0
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0answers
51 views

Question about treillis structures

I have difficulties finding a command to plot multiple segments connected in nodes in Mathematica. Ultimately, my goal is to modelise something like this by entering nodes coordinates. Also, the ...
0
votes
0answers
50 views

Trying to rotate a graphic over a field of parallel lines

I have a 10x10 grid of unit squares (picture a partial coordinate grid bounded by (0,0) and (10,10)) given by ...
0
votes
0answers
30 views

“Partial” graph layout (with a fixed core)?

Is there a way to apply a graph lay out algorithm to a Graph object in such a way that a subset of its vertices and a subset of its edges are fixed beforehand, and ...
0
votes
0answers
55 views

Change in direction when a line hits an ellipse?

I'm trying to simulate reflecting light off an elliptical mirror. I currently store the ellipse in the form {center,{radii},rotationAngle} and the ray of light is ...
0
votes
0answers
171 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 ...
0
votes
0answers
55 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 ...
0
votes
0answers
145 views

Is it possible to simulate a RS latch?

Combining the solutions provided from the nice guys here to my previous two questions(first, second), Interesting enough, simulations for simple logic gates can be implemented easily. An example is ...
0
votes
0answers
95 views

Change Default Font Color of Commands

I encountered to two problems with Mathematica: one: How can I change the default font color of commands and functions in Mathematica (which is black) to another color, so that whenever I wanted to ...
0
votes
0answers
80 views

GraphicsGrid command

When we merge some colorful plots to a single image, with the command GraphicsGrid, the quality of output image will be lost, slightly. That is, for instance all ...
0
votes
0answers
202 views

Making single letters non-italic in Graphics/Text/Style objects

Suppose that I use Graphics, Text, and Style to type one letter in the subscript of a letter ...
0
votes
0answers
87 views

Read in bezier curve from svg file

I am trying to do some calculation of some svg file,After read in with Import["filename","XML"]and some easy operation, I can get the string of the bezier curve, ...
0
votes
0answers
67 views

Plot hangs Mathematica through NETLink

I have a C# function that calls Mathematica via Wolfram.NETLink. On our home computers all the test calls work perfectly, but on our AWS server (both a microinstance and a beefy c3.xlarge instance), ...
0
votes
0answers
331 views

Graphic Timelines in Mathematica in v9 (2014)

I noticed a previous question on this site: how to make graphic timelines in mathematica The question concerned the creation of "graphic timelines" of this form: ...
0
votes
0answers
193 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, ...
0
votes
0answers
126 views

Positioning Labeled points in ListPlot gives unexpected results and errors

Original question can be seen in the edit history.... UPDATE: a simpler example - same "problem" ...
0
votes
0answers
467 views

Plot basins of attraction using separatrices for particular pendulum

How can I plot the stable and unstable separatrices to make a graphic of the basins of attraction of this differential equation? ...
0
votes
0answers
182 views

Frame and white background not working (all other colours are fine)

Though my question my be related to this one, it doesn't look like it can easily be solved in the same way, so I hope not to be double-posting. I am trying to insert a framed number/text into a ...