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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3
votes
2answers
124 views

Customized ListPlot

I have an external data file containing the elements (t,x,y,px,py) of an orbit. Here is a sample data file. Now I want to ...
3
votes
2answers
152 views

Determine distance between two lines in an image

I have the fallowing image: http://postimg.org/image/qv7q9geuh/ In this image there are 5 more or less vertical peaks in total. Let the x-axis be the horicontal axis and y-axis be the vertical axis. ...
3
votes
1answer
102 views

How to get the size of a specific image in the front end?

The title pretty much says it all. One possible point of confusion is that this question is not limited to items with head Image. I don't know what is the ...
3
votes
2answers
246 views

Matrix Plot: How to Apply color function to only a region of the plot

I want to make a matrix plot where a color function is applied to a region of a matrix. Those matrix elements which were not in the region specified should not have any color associated with them, and ...
3
votes
2answers
142 views

Locator and manipulate

How can I achieve that the points on a Graphics element could be manipulated both by Locators (clicking and moving) and on the Manipulate panel as well. As you can see, only one of the methods work. ...
3
votes
1answer
672 views

List Contour Plot: Delete some contour lines, but keep the colors

I'm trying to make a Contour plot of a set of data of the kind: $(x,y,f(x,y))$ What i'd like to do is to remove the majority of the iso-line and just leave two of them, but keeping the changing of ...
3
votes
2answers
305 views

Plot graphs together Using ListPlot

How can I plot two graphs together generated from ListPlot or ListLinePlot command, both t and s have the same number of elements. I thought Show would solve the problem however it does not, it just ...
3
votes
3answers
323 views

Point-like function but with diamond instead of circle

I would like to use something like Point[x,y] to plot diamonds instead of small circles ("points"). I'm creating charts from scratch inside a ...
3
votes
1answer
1k views

How to insert a zoom inside the main plot

As the title indicates, I want to add inside the main plot (preferably at the lower left part) a zoom. Here is the corresponding Mathematica code: ...
3
votes
2answers
440 views

Density plot for data with a wide dynamic range

I'm generating some figures for a paper. One of them has a pattern like the following figure: ...
3
votes
2answers
269 views

The same value of VertexSize for vertices in different graphs causes different vertices size

I generated some graphs. The smallest vertices in the 1st graph should be the same size as the smallest vertices in the second graph. The smallest vertices have the same size (...
3
votes
1answer
66 views

How do I label points when using Graphics? [closed]

Let say I want to draw a point and label it. The command I use to draw points is Graphics[{Point[{0,0}], Point[{1,1}]}] This draws the points $(0,0)$ and $(1,1)$....
3
votes
2answers
168 views

How to plot coordinates with different colors on a map?

How can I plot different sets of coordinates with different colors? For example, the two maps below would be merged into one map, with two colors. I'm using the commands below to create the maps ...
3
votes
2answers
86 views

how to draw the intersection when a function intersected by a plane

I'm sorry, this maybe a very basic question. $z=x^2+y^2$ that intersects a plane passing through the point (1, −1, 2), which is perpendicular to the xy-plane and parallel to the vector $u<\frac{3}{...
3
votes
2answers
115 views

Rounded rectangle with color gradient [duplicate]

Basically I'd like to produce a graphic like this: That is a rectangle with rounded corners, filled with a color gradient. While Rectangle offers the ...
3
votes
2answers
219 views

Filling a rectangle with an image

Say I have some rectangles of different sizes drawn on the screen. How can I fill them all with the same image? Ideally, the image would be resized to completely fill each rectangle. I've been trying ...
3
votes
2answers
98 views

Can I control the order of overlay in Filling?

The default ordering is "in the y direction". In this example I would like the red regions to overlay the blue regions. ...
3
votes
2answers
3k views

Positioning axes labels

I need to change the position of my axes labels such that the y-axis label is in the middle and parallel to the y-axis. I'd also like the x-axis label to be in the middle of the x-axis rather than ...
3
votes
2answers
206 views

How can one plot percentage chart of continuous functions?

I know you can plot percentages using stacked histograms like this: data = RandomReal[1, {10, 5}]; BarChart[#/Plus @@ # & /@ data, ChartLayout -> "Stacked"] ...
3
votes
2answers
245 views

Controlling spacing of histograms in Histogram3D

I have five histograms, hist1 = Histogram[data1, 20], to which I append {1, 2, 3, 4, 5} via ...
3
votes
2answers
234 views

Using high RasterSize or ImageResolution changes contour pattern

I found that the detailed contour pattern will be altered if we Rasterize the original graphics using high RasterSize or ...
3
votes
1answer
305 views

Shading area in graphics

I want to shade the area between the formula ...
3
votes
2answers
471 views

Extracting a single layer from a SHP file

I have an ESRI ShapeFile (SHP) that I've loaded. It has a number of layers which I can see the names of by using: Import["file.shp", "LayerNames"] I get ...
3
votes
1answer
778 views

How to convert an output to a graphic that can be selected like a plot?

EDIT: István Zachar informed me of the Rasterize[] command, which does exactly what I need. Danke! I have a self-built function that uses Grid[] to create a table that is more presentation-friendly ...
3
votes
1answer
359 views

Change the height of a function being plotted

How do I alter the height of any function plot using the Plot function? Mathematica seems to limit the height of the plot up to the range of a function and distort ...
3
votes
1answer
287 views

Feed a Manipulate[] Output into a Graphics[]

Please consider : ...
3
votes
1answer
84 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., ...
3
votes
2answers
100 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 ...
3
votes
1answer
158 views

Drawing dynamical trajectories diagram in Mathematica

I've a Boolean gene regulation system composed of vectors(corresponding to cellular phenotypes). Their components are binary numbers such as $\{1,0,0,1\}$. A vector can change its statement in ...
3
votes
1answer
171 views

How to set the Arrowheads style in a figure with broken vertical axes

I am trying to combine three separated curves into a same figure. The codes are inspired by another post and answers here. Codes: ...
3
votes
3answers
94 views

How to change random values in manipulate?

I made a Manipulate box that is working very well, using lots of random numbers. I would like to add a button to "reset" (i.e. to change, randomize, or reselect) all the random parameters. Here's ...
3
votes
2answers
146 views

Connecting the points surrounding the adjacent polygons

I'm trying to connect the points surrounding the adjacent polygons. I know how to find the adjacent polygons on a Voronoi mesh. However, I'm unable to adjacent of the adjacent polygons. What I'm ...
3
votes
2answers
98 views

Plotting with arrowheads and labels

I want to add arrowheads and labels to the following plot. ...
3
votes
2answers
162 views

ParametricPlot3D colorfunction for a specific region of an object

I have created a 3D parametric plot of an oblate spheroid, and I want to apply "TemperatureMap" as a colorfunction to its surface as a gradient in the Z direction. However, I only want to apply this ...
3
votes
3answers
200 views

Color coded bar to represent numberic values

I would like to present data color coded in a bar. My data look like the following: {-2.5,-1.0,0.1,0.5,-0.24,-0.58,-0.58,-0.25,-1.4,2.1,1.8,-2.5,1.97} I would ...
3
votes
1answer
136 views

Creating a custom color plot with tones of colors

Here is a sample set of data ...
3
votes
1answer
849 views

Plot a function for different parameters

Suppose I have a function that I want to plot for several values of a parameter all in the same window. For instance the function $f$ defined as ...
3
votes
2answers
87 views

How to specify different colors for edges going between the same two vertices in Graph?

Here is an example: edge1 = Property[1 -> 2, EdgeStyle -> Red]; edge2 = Property[1 -> 2, EdgeStyle -> Blue]; Graph[{edge1, edge2}] This does not ...
3
votes
2answers
108 views

Color Polygons Using GeoListPlot works individually, but not together

I have following problem: and So far so good. But GeoListPlot[{test[[;; 2]]}, ImageSize -> 300] does nothing (produces a blank map). Similarly, the code ...
3
votes
1answer
156 views
3
votes
2answers
155 views

How to change plotting options while using Map

I have multiple series, which I want to plot using ListLinePlot and Map. For example ...
3
votes
1answer
203 views

Plot: How set markers in plot in front of axes

I draw a plot using ListPlot. But I noticed that PlotMarkers are 'covered' by the axes; see example below: I was trying to ...
3
votes
2answers
93 views

Simple plot control

Absolute newbie question: Plot[2x-1,{x,-4,4},GridLines->{Range[-4,4],Range[-8,8]}] works about as expected, except that (a) I would like the tick ...
3
votes
2answers
294 views

How to obtain the GIF by Mathematica?

Is it possible to create such GIF illustration amination by Mathematica? and the rendering effects of each trigonometric function curve. UPDATE I have mainly two puzzles: 1) how to obtain the ...
3
votes
3answers
244 views

Force change in aspect ratio of Inset image

I have an image that I want to place in the background of a plot and stretch it to cover the entire plot area. However, the aspect ratio of the image does not match the aspect ratio of the plot, and <...
3
votes
1answer
135 views

fragment loss with ContourPlot3D

I expect to have a chimney-look plot out of the function z = 1/(x^2 + y^2), but what I got is a broken one. Is there a way to get an intact plot from ...
3
votes
2answers
445 views

Saving graphics in Adobe Illustrator .ai format

How do I save a ListLinePlot graphic as an Adobe Illustrator file (with extension .ai)?
3
votes
1answer
234 views

Combining ArrayPlot and Plot

I have two plots. plot1 is a colour graph generated using ArrayPlot. plot2 is a function plotted using Plot. I want to do two things. Scale the axes of plot1 to be the same as plot2 (instead ...
3
votes
2answers
343 views

Contour coloring and (List)ContourPlot projection

I have two questions concerning (List)ContourPlots. Since they are related to a single visualization desire, I have combined the questions into a single post. I'm hoping that they will be easy to ...