nl_tokens: / * End Definitions
pl_tokens: function ( config ) { var me = this , surface , sprites , tipSurface ; if ( config . tips ) { me . tipTimeout = null ; me . tipConfig = Ext . apply ( { } , config . tips , { renderer : Ext . emptyFn , constrainPosition : true , autoHide : true } ) ; me . tooltip = new Ext . tip . ToolTip ( me . tipConfig ) ; me . chart . surface . on ( 'mousemove' , me . tooltip . onMouseMove , me . tooltip ) ; me . chart . surface . on ( 'mouseleave' , function ( ) { me . hideTip ( ) ; } ) ; if ( me . tipConfig . surface ) { //initialize a surface surface = me . tipConfig . surface ; sprites = surface . sprites ; tipSurface = new Ext . chart . TipSurface ( { id : 'tipSurfaceComponent' , sprites : sprites } ) ; if ( surface . width && surface . <mask> ) { tipSurface . setSize ( surface . width , surface . height ) ; } me . tooltip . add ( tipSurface ) ; me . spriteTip = tipSurface ; } } }