| canvas_circlemap {aRtsy} | R Documentation |
Draw a Circle Map
Description
This function draws a circle map on a canvas. A circle map is a nonlinear dynamic system that can exhibit a phenomenon known as Arnold's tongue: a visualization of the frequency-locking behavior of a nonlinear oscillator with a periodic external force. The tongue is a region in the parameter space of the oscillator where the frequency of the oscillator matches the frequency of the external force. The tongue appears as a series of tongues of varying widths and shapes that can extend into regions of the parameter space where the frequency locking does not occur.
Usage
canvas_circlemap(
colors,
left = 0,
right = 12.56,
bottom = 0,
top = 1,
iterations = 10,
resolution = 1500
)
Arguments
colors |
a string or character vector specifying the color(s) used for the artwork. |
left |
a value specifying the minimum location on the x-axis. |
right |
a value specifying the maximum location on the x-axis. |
bottom |
a value specifying the minimum location on the y-axis. |
top |
a value specifying the maximum location on the y-axis. |
iterations |
a positive integer specifying the number of iterations of the algorithm. |
resolution |
resolution of the artwork in pixels per row/column. Increasing the resolution increases the quality of the artwork but also increases the computation time exponentially. |
Value
A ggplot object containing the artwork.
Author(s)
Koen Derks, koen-derks@hotmail.com
References
https://en.wikipedia.org/wiki/Arnold_tongue
https://linas.org/art-gallery/circle-map/circle-map.html
See Also
colorPalette
Examples
canvas_circlemap(colors = colorPalette("dark2"))