https://observablehq.com/@mcmcclur/plotx3d
Several tools have been developed on Observable to make it easy to create two-dimensional, mathematical plots, like: Funplot, Plotter, and Function Plot. Those...
mark mcclureobservable
https://observablehq.com/@mcmcclur/world-population-bubble-map?collection=@mcmcclur/forum-responses
This is about the simplest world population bubble map I could imagine, in partial response to this forum question. The placement of the bubbles is based on...
world populationbubble mapmark mcclureobservable
https://observablehq.com/@mcmcclur/mutliple-bubble-maps-for-csv-data?collection=@mcmcclur/forum-responses
A response to this forum question. Country names This little tool allows you to explore the differences between the names in one file and the other. If you've...
csv datamark mccluremutliplebubblemaps
https://observablehq.com/@mcmcclur/nc-congressional-districts?collection=@mcmcclur/political-issues
North Carolina has been central to the gerrymandering controversy in the US over this last decade. While congressional districts are meant to be redrawn every...
nc congressional districtsmark mcclureobservable
https://observablehq.com/@mcmcclur/law-of-large-numbers?collection=@mcmcclur/teaching-statistics
Suppose we have a fair coin so that it comes up heads with probability and tails with probability . If we flip the coin a bunch of times, then The Law of Large...
large numbersmark mcclurelawobservable
https://observablehq.com/@mcmcclur/mandelbrot-by-dimension
Each point in the complex plane determines a Julia set. The image below shows the square with each point shaded according to the dimension of the corresponding...
mark mccluremandelbrotdimensionobservable
https://observablehq.com/@mcmcclur/rauzy-fractals?collection=@mcmcclur/plotx3d
In 1982, Gerard Rauzy described an intriguing construction in discrete mathematics that leads to beautiful fractal objects, like the following: The picture is...
mark mcclurefractalsobservable
https://observablehq.com/@mcmcclur/pluck
Here's an interactive graphic that's not as eye catching as some but, I hope, illustrates the way that a little mathematics and Observable can be used to model...
mark mcclurepluckobservable
https://observablehq.com/@mcmcclur/julia-sets-and-the-mandelbrot-set?collection=@mcmcclur/complex-dynamics
Click on or drag in the Mandelbrot set on the left to generate the corresponding Julia set. Hover over the Julia set on the right to see the orbit of the...
julia setsmark mccluremandelbrotobservable
https://observablehq.com/@mcmcclur/plot-for-mathematicians?collection=@mcmcclur/math
Observable Plot is a free, open-source library from the folks at Observable designed to make it easy to generate many common types of charts for the...
mark mcclureplotmathematiciansobservable
https://observablehq.com/@mcmcclur/integer-apollonian-packings?collection=@mcmcclur/math
Mathematical notes An Apollonian packing is generated from a quadruple of mutually tangent circles by recursively filling in more circles - each tangent to...
mark mcclureintegerapollonianpackingsobservable
https://observablehq.com/@mcmcclur/ifs-quickstart?collection=@mcmcclur/fractals
Just a minimal working example intended to illustrate how easy it is to get started with IteratedFunctionSystems. More info This notebook is one of a series of...
mark mcclureifsquickstartobservable