Create beautiful JavaScript charts with one line of Ruby

Beautiful graphs for one or multiple datasets. Can be used on websites or in documents.

lazy_high_charts is leading edge rubyist render charts gem for displaying Highcharts graphs.

The ruby on rails plugin for teethgrinder's Open Flash Chart (version 2)

This Ruby gem, GoogleVisualr, is a wrapper around the Google Chart Tools that allows anyone to create the same beautiful charts with just Ruby; you don't have to write any JavaScript at all.

Gem that includes Highcharts (Interactive JavaScript charts for your web projects), in the Rails Asset Pipeline introduced in Rails 3.1

Utility library to aid in interacting with gnuplot from ruby

Generate charts using Google API & Ruby

Rubyvis

Fire-and-forget data collection and graphing service

Create beautiful, interactive, and responsive web charts in ruby app powered by apexcharts.js.

Squid expands Prawn providing method to easily draw graphs in PDF files.

Graphite API - A Simple ruby client, aggregator daemon and API tools

Scruffy is a Ruby library for generating high quality, good looking graphs. It is designed to be easy to use and highly customizable.

Visit http://code.google.com/p/gchartrb to track development regarding gchartrb. == FEATURES: * Provides an object oriented interface in Ruby to create Google Chart URLs for charts. == INSTALL: === Ruby Gem:

Ruby port of the slick pChart charting library

Gnuplot interface for Ruby with simple and similar inteface with Gnuplot.

This library was ported from the open flash chart project's php code to be used with Ruby on Rails.

An advanced plotting library for Ruby.

GoogleCharts is a Ruby wrapper to the Google Chart API

Background pattern generator using Delaunay Triangulation

Tiny graphs.

GChart exposes the Google Chart API via a friendly Ruby interface. It can generate the URL for a given chart (for webpage use), or download the generated PNG (for offline use).

Renewed ruby bindings for gnuplot. Started at GSoC 2015.

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.

Purpose of this gem is to create neat, simple, technical graphs. This is alternative to most new libraries which create small, candy graphs using JavaScript.

scbi_plot is a simplified wrapper to create plots with gnuplot.

This library is an wrapper for gnuplot.