its a revamp from bzconsole from ruby-bugzilla

This gem wraps the data to render chart and then it draws those charts in the web and use the same data to render charts as images, which is often useful when you want to render the chart in pdf or attach it to emails

Chart Topper is an extension to the Sinatra DSL to allow you to quickly and dynamically create image based chart's and graphs.

Used to extract text from the web page. This tool is appropriate for the web page which contains lots of text.

DEPRECATED: This gem has moved to 'daru-plotly'.

Draw graph with daru

Allows design of digital signals using the FFT, design of Digital Filters using the Windowing Method, creation of Digital Signals or Analog Signals sampled at a certain interval, convolution, cross-correlation, and visualization of the data. .

Allows design of digital signals using the FFT, design of Digital Filters using the Windowing Method, creation of Digital Signals or Analog Signals sampled at a certain interval, convolution, cross-correlation, and visualization of the data. .

generate gem velocity images

GNMS is a graphical tool used to monitor state of network elements

The harvester collects your favourite feeds and generates static html/feed pages

Graphing utility for httperfrb.

A fist full of code metrics

The Greatest Jekyll Plugin in the World

Display break-down of programming language usage in a git repo.

My Done Graph

Suite of tools for reporting health of F/OSS communities

palindromes: diag tool

PheldItunesReporter provides a library and corresponding executable script that calculate and report statistics for a given iTunes library file. When executed, the script prints a text summary of all of the statistics it is capable of generating. It also creates four .PNG image files with graphs of key statistics.

This is a gem to help you to structure common reports of you application just by writing in the controller