<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>cturner</author><text>Was amazed by the diagrams. Then the author says the source - &lt;a href=&quot;http://ditaa.sourceforge.net/&quot; rel=&quot;nofollow&quot;&gt;http://ditaa.sourceforge.net/&lt;/a&gt; !!&lt;p&gt;Now - does anyone know how we can create those diagrams from state flows? e.g.&lt;p&gt;&lt;pre&gt;&lt;code&gt;    a -&amp;#62; b;
    a -&amp;#62; c;
    c -&amp;#62; b;
&lt;/code&gt;&lt;/pre&gt;
becomes&lt;p&gt;&lt;pre&gt;&lt;code&gt;   /---\   /---\
   | b |&amp;#60;--| c |
   \---/   \---/
     ^       ^
     | /---\ |
     +-| a |-+
       \---/
&lt;/code&gt;&lt;/pre&gt;
I remember there being a perl library for it. Are there any other nice authoring mechanisms that don&apos;t involve intricate text crafting?</text><parent_chain></parent_chain></comment><story><title>Emacs org-mode Tutorial</title><url>http://doc.norang.ca/org-mode.html</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>nswanberg</author><text>If you are also interested in GTD, org-mode can help:
&lt;a href=&quot;http://members.optusnet.com.au/~charles57/GTD/gtd_workflow.html&quot; rel=&quot;nofollow&quot;&gt;http://members.optusnet.com.au/~charles57/GTD/gtd_workflow.h...&lt;/a&gt;&lt;p&gt;Here is Charles Cave&apos;s older article, which seems simpler:
&lt;a href=&quot;http://members.optusnet.com.au/~charles57/GTD/orgmode.html&quot; rel=&quot;nofollow&quot;&gt;http://members.optusnet.com.au/~charles57/GTD/orgmode.html&lt;/a&gt;&lt;p&gt;I end up just using org-mode as a todo list/scratchpad.</text><parent_chain></parent_chain></comment><story><title>Emacs org-mode Tutorial</title><url>http://doc.norang.ca/org-mode.html</url></story>