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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0
votes
2answers
69 views

Parametric Plots [continuous and discrete]: --showing parameter increase for multiple values of another parameter

In my problem, I am effectively plotting a parametric function that depends also on an outside parameter, e.g., the real/imaginary parts of ...
0
votes
2answers
176 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. However, the contour plot I need to ...
2
votes
1answer
60 views

Export collection of plots to A4 pdf

Sometimes I want to Export a collection of plots or other Graphics to a pdf in A4 format. Right now I'm using a GraphicsGrid inside a panel which is an inset in a Graphics object. Here is an example: ...
1
vote
1answer
67 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, ...
0
votes
1answer
140 views

Performance Issue When Using Manipulate

Any help would be appreciated! I've been attempting to manipulate the graphics for time t. We need to have Di set to 11.2, however when it is set to any value greater than .1, we see a great deal of ...
1
vote
0answers
69 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
110 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
137 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
46 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
votes
0answers
34 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
66 views

Dynamically update a graphic object in Mathematica

I was trying to simulate a bouncing ball (with no gravity) in a unit box and I managed to come up with a solution: ...
0
votes
0answers
61 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
27 views

How do you position a graphic to a specific set of coordinates?

I'm using the Show function to call a bunch of graphics. I just need to know how to position a few of these graphics (something that sets the coordinates/locations of the graphics I need positioned). ...
0
votes
0answers
96 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
45 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
32 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
41 views

How can I maximize image quality in a notebook?

This may not be a new topic. I have some images from Visio that I would like to include in a Mathematica notebook. Once I have added the image to my notebook, the quality is degraded. Is there a ...
0
votes
0answers
59 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
54 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
votes
0answers
50 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
45 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
28 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
112 views

Empty Graph for Absolute Function

I wanted to plot the following equation: Plot[((x/7)^2 Sqrt[(Abs[Abs[x] - 3]/(Abs[x] - 3))] + (y/ 3)^2 Sqrt[(Abs[y + 3 Sqrt[33]/7])/(y + 3 Sqrt[33]/7)] - 1) (Abs[x/2] - ((3 ...
0
votes
0answers
48 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
121 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
48 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
142 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
79 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
74 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
145 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
78 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
64 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
307 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
180 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
127 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 ...
0
votes
0answers
122 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
399 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
171 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 ...