XML/SWF Charts suited my needs better personally. --Not going to spam the mailing list but if interested, google "xml/swf". On 10/4/06, pkwan / advsofteng.com <pkwan / advsofteng.com> wrote: > Advanced Software Engineering is pleased to announce the immediate > availability of ChartDirector for Ruby 4.1, a professional chart > component for Ruby On Rails and standalone Ruby applications. > > ChartDirector is a mature and powerful chart component available for > many years with bindings to COM/VB/ASP, .NET, Java, Python, PHP, Perl > and C++. Due to the popularity of Ruby in recent years, Advanced > Software Engineering has decided to port ChartDirector to Ruby, > providing professional charting capabilities to the Ruby world. > > Key ChartDirector 4.1 features include: > > - Synthesize Charts using Layers: Unique layering architecture enables > you to synthesize the charts you want using standard chart layers. > > - Comprehensive Chart Styles: Pie, donut, bar, line, spline, step line, > trend line, curve-fitting, inter-line filling, area, band, scatter, > bubble, floating box, box-whisker, waterfall, finance, gantt, vector, > radar, polar, rose ... > > - Financial Library with Source Code: Includes sophisticated financial > charting library with 46 technical indicators. Comes with source code. > Also includes an Interactive Financial Chart sample program. > > - Meters and Gauges: Angular meters of arbitrary angular span. Linear > meters in horizontal and vertical orientations. > > - Unparalleled Customizability: Powerful object oriented API allows you > to customize every chart details. > > - Flexible Axis System: Unlimited number of XY axes per chart. > Automatic, semi-automatic and manual scaling. Linear, log, date/time > and label-based axis. Configurable axis margins. Customizable axis > labels. > > - Markup Text Support: The innovative ChartDirector Markup Language > (CDML) technology allows rich formatting of text - embed icons and > images in text, use multiple fonts and colors in the same piece of > text, control text layout, alignment, line-spacing, wrapping, > truncation, ... > > - Advanced Color System: All objects in ChartDirector are painted using > configurable "color brushes", supporting ARGB colors (true color with > alpha transparency), pattern colors (wallpaper), gradients, metallic > colors, and threshold colors (colors that depend on data values). > > - AJAX Enabled User Interactions: Full suite of mouse events for chart > objects. Customizable hot spots on charts. Pop-up tool tips, > drill-down, drag to zoom and drag to scroll support. AJAX enabled for > web applications so charts can be updated without page refresh. > > ChartDirector for Ruby comes with a ready-to-run Ruby On Rails sample > application with numerous sample charts in MCV coding style. It also > includes a complete set of sample charts as standalone Ruby scripts, > and over 700 pages of full indexed and searchable documentation. > > Free fully functional trial version available. For more information, > please refer to http://www.advsofteng.com > > >