fix null reference in Chrome
-rw-r--r-- 1057 LICENSE.txt
-rw-r--r-- 413 Makefile
-rw-r--r-- 1596 README
drwxr-xr-x - commit-hook
-rw-r--r-- 4322 data.js
drwxr-xr-x - docs
-rw-r--r-- 25978 dygraph-canvas.js
-rw-r--r-- 334 dygraph-combined.js
-rw-r--r-- 81746 dygraph.js
-rw-r--r-- 26055 excanvas.js
-rw-r--r-- 4727 gadget.xml
-rwxr-xr-x 420 generate-combined.sh
-rwxr-xr-x 114 generate-jar.sh
drwxr-xr-x - gwt
-rwxr-xr-x 426 push-to-web.sh
drwxr-xr-x - rgbcolor
drwxr-xr-x - strftime
drwxr-xr-x - tests
-rw-r--r-- 10969 thumbnail.png
-rw-r--r-- 851219 yuicompressor-2.4.2.jar