proclamo-zz

Little experiment with fractals. One day I founded the Mandelbrot's algorithm and I wanted to play with. Now it is written with d3 painting on canvas, pixel to pixel. Maybe I will try others implementations to improve performance.

mbostock

license: gpl-3.0
redirect: https://beta.observablehq.com/@mbostock/spiral-stack

mbostock

license: gpl-3.0

mbostock

license: gpl-3.0

zanarmstrong

var dat=dat||{};dat.gui=dat.gui||{};dat.utils=dat.utils||{};dat.controllers=dat.controllers||{};dat.dom=dat.dom||{};dat.color=dat.color||{};dat.utils.css=function(){return{load:function(e,a){a=a||document;var b=a.createElement("link");b.type="text/css";b.rel="stylesheet";b.href=e;a.getElementsByTagName("head")[0].appendChild(b)},inject:function(e,a){a=a||document;var b=document.createElement("style");b.type="text/css";b.innerHTML=e;a.getElementsByTagName("head")[0].appendChild(b)}}}();
dat.utils.common=function(){var e=Array.prototype.forEach,a=Array.prototype.slice;return{BREAK:{},extend:function(b){this.each(a.call(arguments,1),function(a){for(var f in a)this.isUndefined(a[f])||(b[f]=a[f])},this);return b},defaults:function(b){this.each(a.call(arguments,1),function(a){for(var f in a)this.isUndefined(b[f])&&(b[f]=a[f])},this);return b},compose:function(){var b=a.call(arguments);return function(){for(var d=a.call(arguments),f=b.length-1;0<=f;f--)d=[b[f].apply(this,d)];return d[0]}},
each:function(a,d,f){if(e&

oyyd

This example is inspired by Calendar View and Trulia Trends. You can toggle the displaying type to see either the level of values or change trends in each day. Thank air-scientific.com for the pm2.5 data.

jeffpatton1971

Function Get-WinEventTail
{
    <#
        .SYNOPSIS
            A tail cmdlet for Eventlogs
        .DESCRIPTION
            This function will allow you to tail Windows Event Logs. You specify
            a Logname for either the original logs, Application, System and Security or 
            the new format for the newer logs Microsoft-Windows-PowerShell/Operational
        .PARAMETER LogName

4ndr01d3

How a Quadtree is created

This demo shows an animation explaining how a Quadtree is created using D3: "A quadtree is a two-dimensional recursive spatial subdivision. This implementation uses square partitions, dividing each square into four equally-sized squares."

The demo was inspired by the article on Visualizing Algorithms. To draw the points and the quadtree squares I took some code from this Example. The tree basically reuses the code of this Example.

francoiseprovencher

mbostock

redirect: https://observablehq.com/@mbostock/prims-algorithm-v