Beefy Boxes and Bandwidth Generously Provided by pair Networks
Come for the quick hacks, stay for the epiphanies.
 
PerlMonks  

comment on

( [id://3333]=superdoc: print w/replies, xml ) Need Help??
#!/usr/bin/perl -Tw # quickrep-graph.pl # # Converts output from quickrep.pl # <http://perlmonks.org/index.pl?node_id=111464> into a PNG bar chart +to # show how many of your nodes have a given reputation # # Tom Hukins <tom@eborcom.com> (tomhukins on Perl Monks) - 20011022 # # This program is free software; you can redistribute it and/or modify # it under the same terms as Perl itself use strict; use GD::Graph::bars (); use XML::Simple qw(XMLin); { # Allow the user to specify an alternative output filename on the # command line my $output_filename = shift || 'quickrep.png'; my($ratings, $username) = &derive_stats(); &draw_graph($ratings, $username, $output_filename); } sub derive_stats { my $xml = XMLin('./quickrep.xml') or die "$!"; my $username = $xml->{INFO}{foruser}; my @ratings; # Counts the number of nodes with a given rating while (my($id, $node) = each %{ $xml->{NODE} }) { @ratings[ $node->{reputation} ]++; } my $max_reputation = scalar(@ratings) - 1; return([ [0..$max_reputation], [@ratings] ], $username); } sub draw_graph { my($ratings, $username, $output_filename) = @_; my $graph = new GD::Graph::bars( 600, 400 ); $graph->set( x_label => 'Reputation', y_label => 'Number of Nodes', title => "PerlMonks Nodes by Reputation for $username" ) or die "$!"; my $gd = $graph->plot( $ratings ); open(IMG, ">$output_filename") or die "$!"; binmode IMG; print IMG $gd->png; close IMG; }

In reply to Graph displaying reputation of all your nodes by tomhukins

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or How to display code and escape characters are good places to start.
Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others pondering the Monastery: (7)
As of 2024-03-28 18:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found