{"id":539,"date":"2015-07-09T15:03:18","date_gmt":"2015-07-09T20:03:18","guid":{"rendered":"http:\/\/sunapi386.ca\/wordpress\/?p=539"},"modified":"2017-12-13T14:20:34","modified_gmt":"2017-12-13T19:20:34","slug":"drawing-graphs","status":"publish","type":"post","link":"https:\/\/sunapi386.ca\/wordpress\/drawing-graphs\/","title":{"rendered":"Drawing graphs"},"content":{"rendered":"

https:\/\/askubuntu.com\/questions\/917030\/how-to-install-pydot-and-graphviz<\/p>\n

 <\/p>\n

Notice how nice some of the graphs are in textbooks (for example, from AIMA 3rd ed.)?<\/p>\n

\"Screen<\/p>\n

Well you could draw them too with graphviz (dot language).<\/p>\n

\"network\"<\/a><\/p>\n

Get dot here\u00a0http:\/\/www.graphviz.org\/Download..php<\/p>\n

And generate the above graph by putting this in a file, e.g.\u00a0simple_neural_network_diagram.dot
\n
\ndigraph G {
\nrankdir=LR
\nsplines=line
\nnode [fixedsize=true, label=\"\"];
\nsubgraph cluster_0 {
\ncolor=white;
\nnode [style=solid,color=blue4, shape=circle];
\nx1 x2 x3;
\nlabel = \"layer 1 (Input layer)\";
\n}
\nsubgraph cluster_1 {
\ncolor=white;
\nnode [style=solid,color=red2, shape=circle];
\na12 a22 a32;
\nlabel = \"layer 2 (hidden layer)\";
\n}
\nsubgraph cluster_2 {
\ncolor=white;
\nnode [style=solid,color=seagreen2, shape=circle];
\nO;
\nlabel=\"layer 3 (output layer)\";
\n}
\nx1 -> a12;
\nx1 -> a22;
\nx1 -> a32;
\nx2 -> a12;
\nx2 -> a22;
\nx2 -> a32;
\nx3 -> a12;
\nx3 -> a22;
\nx3 -> a32;
\na12 -> O
\na22 -> O
\na32 -> O
\n}
\n<\/code><\/p>\n

And generate it <\/span><\/p>\n

dot<\/span> -Tpng<\/span> simple_neural_network_diagram.dot<\/span> -o<\/span> network.png<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

https:\/\/askubuntu.com\/questions\/917030\/how-to-install-pydot-and-graphviz   Notice how nice some of the graphs are in textbooks (for example, from AIMA 3rd ed.)? Well you could draw them too with graphviz (dot language). Get dot here\u00a0http:\/\/www.graphviz.org\/Download..php And generate the above graph by putting this in a file, e.g.\u00a0simple_neural_network_diagram.dot digraph G { rankdir=LR splines=line node [fixedsize=true, label=””]; subgraph cluster_0 { color=white; … Continue reading Drawing graphs<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-539","post","type-post","status-publish","format-standard","hentry","category-tutorial"],"_links":{"self":[{"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/posts\/539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/comments?post=539"}],"version-history":[{"count":3,"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/posts\/539\/revisions"}],"predecessor-version":[{"id":742,"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/posts\/539\/revisions\/742"}],"wp:attachment":[{"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/media?parent=539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/categories?post=539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunapi386.ca\/wordpress\/wp-json\/wp\/v2\/tags?post=539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}