Thursday, February 18, 2010

Interactive plots added to daily RDAHMM portlet

We added interactive plots to the daily RDAHMM portlet at http://gw11.quarry.iu.teragrid.org/gridsphere/gridsphere?cid=DailyRDAHMM-Portlet. Now if you click on a station marker on the Google Map in the portlet, the pop-up window will show an interactive plot component, where you can view the station's GPS data plot in different time scales, from the most recent one week to all time.

The implementation of this interactive plot is an embedded flash object which does the plotting job given two links as arguments: one for the .raw file of the station's GPS data input, and one for the .Q file of the station's all-time state change sequence. This flash object is made by Sidd and Josh in PTI -- many thanks to their help with QuakeSim.

Some times the flash object could load slowly due to the network activity of the machine hosting it.

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