git-svn-id: https://flot.googlecode.com/svn/trunk@319 1e0a6537-2640-0410-bfb7-f154510ff394

Skip loading excanvas in IE 9 in examples (thanks to Ryley Breiddal), adapt NEWS and README to mention this

git-svn-id: https://flot.googlecode.com/svn/trunk@293 1e0a6537-2640-0410-bfb7-f154510ff394

134), add new hooks and new API for interactive plugins, move
crosshair support to plugin


git-svn-id: https://flot.googlecode.com/svn/trunk@159 1e0a6537-2640-0410-bfb7-f154510ff394

Implemented plugin system, introduced experimental hooks system (three hooks defined at the moment), moved thresholding to plugin, new stack plugin for stacking charts, refactoring of data processing to support plugin writing, moved series specific global options, changed semantics of arguments to plothover event to reflect the situation with data transformations

git-svn-id: https://flot.googlecode.com/svn/trunk@157 1e0a6537-2640-0410-bfb7-f154510ff394

git-svn-id: https://flot.googlecode.com/svn/trunk@135 1e0a6537-2640-0410-bfb7-f154510ff394

git-svn-id: https://flot.googlecode.com/svn/trunk@122 1e0a6537-2640-0410-bfb7-f154510ff394

git-svn-id: https://flot.googlecode.com/svn/trunk@116 1e0a6537-2640-0410-bfb7-f154510ff394