Return an actually jsonable value from the NDarray trait's to_json
Return an actually jsonable value from the NDarray trait's to_json

dmadeka/bqplot,bloomberg/bqplot,SylvainCorlay/bqplot,SylvainCorlay/bqplot,ChakriCherukuri/bqplot,ChakriCherukuri/bqplot,rmenegaux/bqplot,dmadeka/bqplot,ChakriCherukuri/bqplot,SylvainCorlay/bqplot,ssunkara1/bqplot,ssunkara1/bqplot,rmenegaux/bqplot,bloomberg/bqplot,bloomberg/bqplot