The follow-up Client-side GChart 2.41 release adds methods to help those who need to create points at the mouse location or convert between client-window (pixel) and chart-data (model) coordinates.
The new "LayZLine(tm) Chart Editor" on the live demo illustrates how you can use v2.41's getMouseCoordinate method, along with other features introduced in v2.4, to create a simple line chart editor with just 45 semicolon-terminated code lines. GChart 2.41 Release Notes: http://gchart.googlecode.com/svn/trunk/doc/com/googlecode/gchart/client/doc-files/gchart2p41features.html Updated Live Demo: http://gchart.googlecode.com/svn/trunk/live-demo/v2_41/com.googlecode.gchart.gchartdemoapp.GChartDemoApp/GChartDemoApp.html Original post in this forum requesting the client/model conversion features: http://groups.google.com/group/Google-Web-Toolkit/msg/80301715acb6f719 John C. Gunther http://gchart.googlecode.com On Feb 2, 12:52 pm, John Gunther <[email protected]> wrote: > Thank-you, very glad you appreciate the new release. > > On Feb 2, 8:59 am, saurabh hirani <[email protected]> wrote: > > > Checked out the page. I had used 2.3 and seeing pop up integration and > > on the fly editing of pie chart sizes was really cool. Great stuff. > > Congratulations and all the best with makingGChartbigger and better. > > > On Jan 28, 10:41 am, John Gunther <[email protected]> wrote: > > > > Client-sideGChartis an open source, 100% pure Java chart library for > > > GWT supporting line, pie, and bar charts. > > > > With version 2.4,GChartnow tracks mouse activities over the chart, > > > and selects points, displays pop-ups, and fires off click events > > > accordingly. > > > > HomePage:http://gchart.googlecode.com > > > Live > > > demo:http://gchart.googlecode.com/svn/trunk/live-demo/v2_4/com.googlecode.... > > > Release > > > notes:http://gchart.googlecode.com/svn/trunk/doc/com/googlecode/gchart/clie... > > > > Mouse over and click on the live demo to see the new features in > > > action. Beyond that, the release notes describe every change, and link > > > back to the new features' javadocs and sample code. > > > > John C. Gunther --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
