Sunil Urs

Open Source Silverlight Charts, Visifire 1.0 Beta has been released. It has been released under GPL. With Visifire, you can create and embed charts in your web pages within minutes. You need not have any Silverlight knowledge to use these charts.  The input is XML containing data and the API is JavaScript.  So if you just know a bit of HTML and JavaScript, it is enough.

We started working on this project when Silverlight 1.1 Alpha got released. So most of the code in this project uses Silverlight 1.1 features. But soon we are going to refactor the code to make the best use of Silverlight 2.0 features.

Currently Visifire features 14 types of charts including Column, Bar, Pie, Area, Stacked, Doughnut, etc. Soon we’ll be coming up with more varieties. You can see all available charts in the Chart Gallery.

Looks are good and it comes with 3 built in themes and a variety of ColorSets.  You can get a quick understanding of some of the best features through the Chart Designer. Though Chart Designer does not feature all the possibilities of Visifire, it can help you in creating the charts very quickly. Once you design the chart, you can get the required XML data for your chart. Chart designer also gives you the embedding script. So not much HTML knowledge is required.

Here is a video showcasing the charts available in the gallery.

Soon I’ll be writing more on this explaining many of the features , tips and tricks with Visifire.