Monthly Archives: November 2007

Charts and Performance

As you might have seen in the demo, i want to display 100+ charts on a map. Until today, i created a chart-object (along with dataProvider, Series, and stuff) for every view to be displayed. This rendered the application unresponsive for some seconds, showed no progress and consumed lots of memory. While reworking my display… Read More »

AS3 Library to Show Zoomify Images

Update: See the FlexMap demo. Combine all possible map sources. Update: Recently the performance with multiple layers was dramatically improved. Please see the multi-layer demo. For years we’ve been using a heavily modified Zoomify image component for our mapping products. We started off at flash6 with an as1-component, incrementally modified it to understand coordinates, added… Read More »