Chart

Create beautiful JavaScript charts with one line of Ruby

Add beautiful and reusable charts with one line of ruby ChartJS, NVD3, Google Chart and Highchart.

Chart.js for use in Rails asset pipeline

Simplifies using Chart.js in Rails

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

Visualizing your data in a simple way.

Generate charts using Google API & Ruby

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

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:

xlsx spreadsheet generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx helps you create beautiful Office Open XML Spreadsheet documents ( Excel, Google Spreadsheets, Numbers, LibreOffice) without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.

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

Explore your data with SQL. Easily create charts and dashboards, and share them with your team.

xlsx spreadsheet generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx helps you create beautiful Office Open XML Spreadsheet documents (Excel, Google Spreadsheets, Numbers, LibreOffice) without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.

Library to draw simple ASCII charts (x,y graph plots and histograms)

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.

Official Ruby client for ChartMogul's API

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).

Nyaplot is an Interactive plots generator based on Web technology like SVG, WebGL, and JavaScript. It enables us to create interactive plots interactively on IRuby notebook, a web-based Ruby environment. Nyaplot is totally web-based gem and plots can be embedded into Rails or Sinatra seemlesly. Supported charts include basic 2D plot, 3D plot, Map plot and plot for Biology. See nbviewer (http://nbviewer.ipython.org/github/domitry/nyaplot/blob/master/examples/notebook/Index.ipynb) to overview what plots can be created with nyaplot and how to do it.

A lightweight and database-level library to transform any Active Record query into analytics data ready for any chart

Retrieve book, chart, company, delayed quote, dividends, earnings, effective spread, financials, stats, lists, logo, news, OHLC, open/close, peers, previous, price, quote, relevant, splits, timeseries, volume by venue and batch requests through IEX (iextrading.com/developer)

Gem version of SVG:::Graph. SVG:::Graph is a pure Ruby library for generating charts, which are a type of graph where the values of one axis are not scalar. SVG::Graph has a verry similar API to the Perl library SVG::TT::Graph, and the resulting charts also look the same. This isn't surprising, because SVG::Graph started as a loose port of SVG::TT::Graph, although the internal code no longer resembles the Perl original at all.

TaskJuggler is a modern and powerful, Free and Open Source Software project management tool. It's new approach to project planning and tracking is more flexible and superior to the commonly used Gantt chart editing tools. TaskJuggler is project management software for serious project managers. It covers the complete spectrum of project management tasks from the first idea to the completion of the project. It assists you during project scoping, resource assignment, cost and revenue planning, risk and communication management.

Uses GithubStats to grab Github contributions scores and converts that into an SVG

Draw pie charts in your terminal window.

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.

Per-Model HighCharts for Rails Admin

This gem provides "c3 - A D3-based reusable chart library" for Rails

Server Wrapper for rendering FusionCharts on Rails

Current using Chartist version 0.9.7

Ruby wrapper for Amcharts

Simple tool over geos and co

Interactive charts for Ruby, powered by Vega and Vega-Lite

Easily configure a Highcharts JS chart for use in a Rails application

ReportsKit lets you easily create beautiful charts with customizable, interactive filters.

A Ruby wrapper for the Chartbeat API

Pulls the statistics from Github's user contribution chart and provides an interface for analyzing that data

Ruby port of the slick pChart charting library

GoogleCharts is a Ruby wrapper to the Google Chart API

Wrappers of ECharts Javascript Chart Libary for Rails 3.1+

Easily embed charts with Google Visualization API, using ruby formatted options in your view files

ZiYa allows you to easily create interactive charts, gauges and maps for your web applications. ZiYa leverages flash which offload heavy server side processing to the client. At the root ZiYa allows you to easily generate an XML files that will be downloaded to the client for rendering. Using this gem, you will be able to easily create great looking charts for your application. You will also be able to use the charts, gauges and maps has a navigation scheme by embedding various link in the graphical components thus bringing to the table an ideal scheme for reporting and dashboard like applications. Your manager will love you for it !! Sample site : http://ziya.liquidrail.com Documentation : http://ziya.liquidrail.com/docs Forum : http://groups.google.com/group/ziya-plugin Repositories : git://github.com/derailed/ziya.git

Create chart images and embed them in emails, reports, and elsewhere.

Automatically generate remote json for chartkick

An action based auditor, which has internal as well as outgoing link tracking. Provides Analytics for User count in line-chart.

A build of the Chart.js Horizontal Bar plugin, written by Tom Southall, packaged for the Rails asset pipeline.

Gerbilcharts is a server side charting library that outputs SVG text

A simple ruby DSL to build responive charts for the web using Chart.js

Sexy Charts using Google API & Ruby

Interprets Rails data structures for you to generate beautiful Google Charts

This gem provides you the methods to easily generate the XML necessary for AnyChart