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This example demonstrates the JWt charting widgets that are implemented on top of JWt's cross-browser painting API. This painting API uses built-in browser support for generating high quality graphics. Depending on the browser, inline VML, inline SVG, HTML5 canvas or a PNG image is used to render painted contents in a WPaintedWidget.
This example also demonstrates how a Model can be shared by several Views, and pass modification events to each connected View. The table view and the chart implement a View on the same item model.