JS9 Demo: multiple instances of JS9
Load a FITS file into the large display below:
CAS-A (Chandra)
3c273 (Chandra)
3c58 (Chandra)
Load a FITS file into the small display below:
CTB 109 (Einstein, small)
ngc1316 (AIPS, small)
gkper (Chandra, 7.6Mb)
A super-menu can control both JS9 displays:
JS9 Demos:
web page configuration:
the basics
setting the size of the JS9 display
menubar styles
web page control
preloading images into JS9
multiple displays:
multiple instances of JS9
control multiple displays with one menu
creating a JS9 instance dynamically
syncing images in multiple displays
plugins:
adding plugins to JS9
the imexam plugin
pan and zoom
overlaying catalogs
dynamic selection of displays
colors:
image blending
RGB composite images
creating new colormaps
data analysis:
remote data analysis
running tasks when a region changes
FITS support:
displaying different FITS datatypes
support for large FITS files
not often needed:
using the all-in-one files
PNG representation files vs FITS files