![\"Waterfall](\"http:\/\/sickel.net\/blogg\/wp-content\/2010\/01\/waterfallapplet10.png\" "\\"waterfall")
<\/p>\nThis applet, still under development, is for making scientific waterfall plots, e.g. a time series of spectra. As time goes, new spectra are put on the top, the old ones ‘runs off’ at the bottom. Together with some other pieces of software, this is made for presentation of data from an Exploranium system for mobile gamma measurements, but it should also be usable for other applications.<\/p>\n
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This applet is a reimplementation of a system written using php and javascript. The problem with the old implementation is that the plot had to be completely re-rendered for each new spectrum which put a far too high load on the server.<\/p>\n
Features to be sooner or later implemented in the java applet includes:<\/p>\n The applet is licenced under GPL v3 or later. Source code can be downloaded from radioecology.infoWaterfallApplet.java<\/a>, Waterfall.java<\/a> and Legend.java<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" This applet, still under development, is for making scientific waterfall plots, e.g. a time series of spectra. As time goes, new spectra are put on the top, the old ones ‘runs off’ at the bottom. Together with some other pieces … Continue reading ![\"php](\"http:\/\/sickel.net\/blogg\/wp-content\/2010\/01\/waterfall_php.png\" "\\"waterfall")
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Choose data set to display<\/s> 100108 – 100112<\/li>\nSet the max value to display at run time<\/s> ok 100107<\/li>\nPlay forwards and backwards<\/s> play and paging forwards, paging backwards 100107<\/li>\nHigh and low speed<\/s> ok 100107<\/li>\nMake marks in the waterfall plot<\/s> ok 100109<\/li>\nSave marks for later analyses<\/s> ok 100111<\/li>\nLink to a detailed specter for the mark<\/s> ok 100111<\/li>\nFine tuning of which specter is marked<\/s> ok 100114<\/li>\nChoose between linear (as today) or logaritmic scale<\/s> ok 100112<\/li>\nLink to meta information on the data set<\/s> ok 100119<\/li>\n<\/ul>\n