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1.0robgillthings.nethttps://robgillthings.netrobgillhttps://robgillthings.net/author/robgillthings/Veins & Arteries (V & A) - robgillthings.netrich600338<blockquote class="wp-embedded-content" data-secret="nMW8GMsGEw"><a href="https://robgillthings.net/projects/cubes/02-veins-arteries-v-a-2/">Veins & Arteries (V & A)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://robgillthings.net/projects/cubes/02-veins-arteries-v-a-2/embed/#?secret=nMW8GMsGEw" width="600" height="338" title="“Veins & Arteries (V & A)” — robgillthings.net" data-secret="nMW8GMsGEw" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> Algorithm: Red and blue lines fill the area completely, leaving no spaces. An effort is made to keep the red and blue lines as much single lines as possible as the intent is to emulate the intertwining of veins and arteries. In other words, I am trying to maximize as much as possible lines consisting […]https://robgillthings.files.wordpress.com/2014/04/001-05-20140315.jpg