Questions tagged [graphics]
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 Plot commands.
4,523
questions
-1
votes
2
answers
74
views
Coordinates and graph
Display 100 polygons with side length 10, opacity.5, and random choices of colors, sides between 3 and 8, and integer coordinates up to 100.
...
- 197
3
votes
3
answers
204
views
Plotting a unit length line given its midpoint and an angle
I have generated random 3-tuples: $(x, y, \theta)$ where $\{x, y\}$ is the midpoint of a unit length line and $\theta$ is its angle with respect to the x-axis. Is there a way to plot these lines ...
- 47
0
votes
1
answer
82
views
AnglePath choose a stating point with and angle [closed]
I'm trying to draw some line in a graphics. For each line I have a starting point a length and an angle.
I'm trying to draw those lines using AnglePath function. However, I can't choose a starting ...
- 83
2
votes
1
answer
198
views
How to obtain a crisp maybe vector graphics format image from a symbollic expression
[EDIT : The image should stay within Mathematica so I can not use Export["file.svg", expression] as Import does not ...
- 4,599
2
votes
1
answer
91
views
Adding amplifying information to Bifurcation Diagram
Can more amplifying details be added to this bifurcation diagram to better describe it?
For example, can points (dots and their values) be added where it goes from green to red? Can stability ...
- 2,570
3
votes
4
answers
263
views
Generating a 3D array of hued spheres
Graphics3D[
Table[
Style[
Sphere[{x, y, z}, 0.5], Hue[c]], {c, 0, 1, 0.1}, {x, 5}, {y,
5}, {z, 5}]]
I need to generate a 10x10x10 array of spheres with ...
- 197
0
votes
2
answers
84
views
Plotting Two ListDensityPlot3D Plots Together
I would like to plot two ListDensityPlot3D plots in the same plot. My two data sets are intersecting, and I would like to see that the two shapes intersect. However, when I plot them only one is ...
- 331
0
votes
0
answers
32
views
Avoid rounding in svg exported colors
The code
ExportString[Graphics@{Red,Rectangle[]},"SVG"]
yields
...
- 3,206
3
votes
2
answers
131
views
MeshFunctions in ParametricPlot with BSplineFunction for parameter extraction
I would like to use MeshFunctions in ParametricPlot in combination with BSplineFunction to ...
- 45
0
votes
1
answer
53
views
Getting 3 points although the code describes 1 point in the plane
I'm trying to plot the closest point in the plane to the point P (the one that can be dragged) but in the graph appears 3 points.
in the graph I'm plotting a plane and a point P, I want to add another ...
- 329
4
votes
1
answer
135
views
0
votes
0
answers
55
views
Graphic-inset in Plot gets butchered
I want to add an inset with a graphics-primitive in a ListPlot. This should be fairly simple:
First the inset is defined:
...
- 264
2
votes
1
answer
78
views
Problem With Dynamic[] in Graphics
I'm writing a little function to quickly draw some bezier-curves and lines on diagrams. The function opens a DialogInput. The user can use Locators to draw a line onto the diagram. When the user ...
- 401
2
votes
4
answers
144
views
How to plot the distance between a point moving on a line and the center of a circle
I want to plot a graph that represents the distance of a moving point on a line and the center of a circle,
I want to plot the graph on the right (the red dotted graph)
screenshot of an explanatory ...
- 329
2
votes
0
answers
36
views
How to hide the front edges of box like this picture? [duplicate]
I want to show only 9 edges of the box,but hide 3 edges that would obscure the graphics.
- 33
2
votes
1
answer
105
views
Plot3D plotting serrated edge
I want to plot the upper casket of a sphere in 3D using its parametrisation as $s(x,y) = \sqrt{1-x^2-y^2}$. Although this show be straight forward with Plot3D, I am running into an issue I find very ...
3
votes
1
answer
63
views
How to generate two random points when a button is pressed
I want to plot two random points when a user presses a button. I have done some work but nothing happens when the button is pressed. The points remain at their current locations.
My code is as follows:...
- 329
0
votes
1
answer
86
views
How to draw a smooth scatter plot where the group of points in the graph are replaced by a smooth coloured region and an exponential scale being used?
I want to draw a scatter plot where in place of the points in the graphs it is replaced with a colored region. And also the scale in both the X and Y axis from 10^(-4)-1 i.e it should go in the way 10^...
- 95
15
votes
4
answers
1k
views
Draw impossible figure with MMA, how can it be done?
How can I draw this figure using Mathematica? I have tried to trace the points on it but the white lines or contours that they have distort the resulting figure.
I have searched for some similar code ...
- 233
0
votes
2
answers
73
views
Is there an alternative way to obtain the given plot directly from the equation $f(a,b,x)=0$? [duplicate]
I have the equation $f(a,b,x)=0$ where the function $f(a,b,x)$ is as follows
f[a_, b_, x_] := (x^2 + 2) (Sin[5 a] + Sin[3 b]) - 3 (x^2 + 1) Sin[x]
I want to plot ...
- 1,159
3
votes
2
answers
138
views
How can we get coordinates of 3D vector with respect to a specific plane?
I have three vectors that are lying down in the 111 plane
...
- 4,005
9
votes
2
answers
169
views
Controlling point in graphics 3D with locator
I want to control a point in 3D graph by dragging it with the mouse
lets say this is my code and I want to add some functionality like the way locator works in 2d graphics
...
- 329
0
votes
1
answer
71
views
Error : Array {-6, 2} has the wrong dimensions for a graphics coordinate list [closed]
I'm trying to plot two lines and the point of intersection between them,
and I got this error :
...
- 329
4
votes
2
answers
142
views
How can we color 3D objects in specific direction?
Update
I would like to control the direction of the color gradient to get similar to this plot but in 3D
Original
...
- 4,005
1
vote
1
answer
77
views
Organize and identify data of points to data of lines
I have a data set of points in 3D, which consists of a few lines. data is given as a list of points for each z-plane. I plot ...
- 4,564
5
votes
2
answers
142
views
4
votes
1
answer
146
views
How is a 3D plot drawn in 2D from an arbitrary viewpoint?
I am working on a project that involves SciDraw. The SciDraw software is great for making high quality plots, but it is not compatible with any 3D plots.
I need to add some relatively simple 3D plots -...
- 41
7
votes
3
answers
480
views
How can I make a similiar kind of diagram without solving the dynamical equation?
This is the phase-space diagram of a system that is itself a modified Thomas system for c=5 and b=0.0.
However, I want to plot a similar figure without solving the equation. It does not need to be as ...
- 1,094
9
votes
1
answer
378
views
Using graphics primitives as buttons
I am trying to use graphics primitives as buttons, but can't do it unless I rasterise first:
...
- 8,312
3
votes
2
answers
97
views
How to change the manipulation of the point Q to a Locator?
I want to control the point Q by a Locator not with Slider, how to make this work?
...
- 329
8
votes
1
answer
170
views
Weird black line appears in vector density plot
Bug introduced in 13.0, persisting through 13.1.
I am plotting a vector field data where the background color indicates the vector orientation. I use ...
- 4,564
1
vote
1
answer
95
views
How to align two axes with CombinePlots?
How can I align the lowest point and highest point of these two axes like 0 is aligned with 0 and 3 is aligned with 1.0 on the other axis?
The desired output is something like this (just to show the ...
- 2,293
2
votes
1
answer
38
views
Controlling Both Show's Plotting Order and Options Generally
Similar to Changing the plotting order in Show, I'd like to have control over plotting order with more advanced graphics, like a Legended ...
2
votes
1
answer
63
views
Modify AxesRange
I want to modify the range of the axes. The axes should only show the range from 0 to 1. The plot contains a text item (name of HalfLine) witch disappears when I add PlotRange, but if I don't add ...
- 31
2
votes
1
answer
96
views
Plot sphere and points from file
I've been trying to plot spheres and points, given the (c_x, c_y, c_z) centre coordinates of the sphere and (x, y, z) coordinates of the points, like this:
...
- 21
9
votes
2
answers
555
views
Rotating 2D graph like if it were in 3D
I want to rotate graph plotted in 2D like if it were in 3D - around any axis x, y, z.
The following code allows me to rotate only inside ...
- 5,915
2
votes
1
answer
102
views
Custom PlotMarkers with Graphics get cut
In attempt to accurately place points in a ListPlot, I'm using custom PlotMarkers made from ...
- 18.9k
0
votes
0
answers
69
views
Multiple 2D and 3D plots in a table with mathematica/wolfram
I'm a mathematica newbie!
I want to display 15 plots (5 rows labeled by "A" "B" "C" "D" "E" and 3 columns labeled by "P1" "P2" &...
- 151
3
votes
1
answer
80
views
Why does Rasterize introduce a new area into my Graphics object?
Bug introduced in 13.1 or earlier
I am using Rasterize on a Graphics object (because I want to count the number of black and ...
- 327
1
vote
0
answers
72
views
Label a HalfLine [closed]
I want to show the two accumulation points of the attached plot with two HalfLines, but I don't know how to label the HalfLines. I've been searching quite a while on internet but I can't find a useful ...
- 31
-5
votes
1
answer
126
views
How to plot two BVPs in Mathematica [closed]
I have two BVPs as: $x^{\prime\prime}(t)+tx(t)-t^{3}-2=0$ and $x^{\prime\prime}(t)+x^{2}(t)-t^{4}-2=0$ and their BCs are $x(0)=0$ and $x(1)=1$. Now the function $x(t)=t^{2}$ is their common solution. ...
- 161
2
votes
1
answer
137
views
How to generate a Mollweide projection of the rotated earth?
I can center an orthographic projection of the earth over New Zealand with
...
- 41.1k
4
votes
2
answers
285
views
Optimizing combinations of 3D figures
For every complex number $a$ one can define a function $Q_a$ on $\mathbb{C}$ ;
$Q_a(b)=$IP[ar, ai, br, bi],
$a,b\in \mathbb{C},ar=Re(a),ai=Im(a),br=Re(b),bi=Im(b)$,
...
- 312
0
votes
0
answers
65
views
Get range of a Graphics object [duplicate]
Let
g1 = Graphics[{Orange, Disk[{0, 0}, {3, 4}]}]
It is clear that the g1 can be contained in a rectangular region
whose left-...
- 3,529
2
votes
3
answers
228
views
How can I draw several diagonal squares?
I'm the beginner in Mathematica Plot, so I recently met many situations that I could not understand. Here is my code for drawing 10 squares across the diagonal line in a square:
...
- 121
2
votes
1
answer
95
views
For Graphics, ImageDimensions yields slightly different value
I use Mathematica version 12.2, Windows 10.
Graphics[{Red, Rectangle[{0, 0}, {200, 300}]}, ImageSize -> 200] // ImageDimensions
{200, 296}
I think the output ...
- 3,529
4
votes
2
answers
208
views
How stack text over an arrow
As part of a visualization of a mapping from a planar domain to another planar domain, I want to create a Row of the form ...
- 11.6k
10
votes
3
answers
191
views
Context menu to graphics component
How do I add individual context menus (shown upon secondary mouse click) to various components of a graphics object without needing to go into edit mode?
Consider the following example:
...
- 19.3k
2
votes
1
answer
72
views
3
votes
2
answers
162
views
How use Locator for planar point and image of that point under a function?
Consider the following function as mapping the {x,y}-plane to a copy of that plane:
F[{x_, y_}] := {x^2 - y^2, 2 x y}
I want to ...
- 11.6k