added updating plots nb
added updating plots nb

bloomberg/bqplot,bloomberg/bqplot,SylvainCorlay/bqplot,ChakriCherukuri/bqplot,ChakriCherukuri/bqplot,ChakriCherukuri/bqplot,SylvainCorlay/bqplot,bloomberg/bqplot,dmadeka/bqplot,dmadeka/bqplot,SylvainCorlay/bqplot