Graphing

open_flash_chart

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267
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The ruby on rails plugin for teethgrinder's Open Flash Chart (version 2) Last commit: Wed, 07 Apr 2010 18:13:16 +0000

gruff

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203
36
Beautiful graphs for one or multiple datasets. Can be used on websites or in documents. Last commit: Sun, 14 Mar 2010 17:35:07 +0000

gem install gruff

Downloads: 16370

 v0.3.6
12481

lazy_high_charts

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181
0
rails plugin for make highcharts a la ruby , works in rails 3.0 Last commit: Mon, 19 Jul 2010 20:57:26 +0000

seer

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85
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Seer is a lightweight, semantically rich wrapper for the Google Visualization API. It allows you to easily create a visualization of data in a variety of formats, including area charts, bar charts, column charts, gauges, line charts, and pie charts. Last commit: Tue, 11 May 2010 21:15:35 +0000

gem install seer

Downloads: 1412

 v0.7.0
463

rifgraf

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119
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Fire-and-forget data collection and graphing service Last commit: Wed, 29 Apr 2009 19:01:12 +0000

sparklines

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Tiny graphs. Last commit: Wed, 15 Jul 2009 06:16:42 +0000

gem install sparklines

Downloads: 3637

 v0.5.2
1705

tufte-graph

82

62
6
a jQuery plugin that makes pretty bar charts Last commit: Sun, 01 Nov 2009 02:59:36 +0000

scruffy

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24
5
Scruffy is a Ruby library for generating high quality, good looking graphs. It is designed to be easy to use and highly customizable. Last commit: Fri, 12 Dec 2008 16:30:18 +0000

gem install scruffy

Downloads: 4266

 v0.2.6
2846

ruby_gnuplot

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2
The ruby gnuplot gem [gnuplot] [rgnuplot] (official releases of the gnuplot gem are from here) Last commit: Thu, 25 Feb 2010 20:20:20 +0000

google_charts

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Google Charts with Ruby Last commit: Wed, 05 May 2010 19:37:54 +0000