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040000 tree 603d54b5183bed2e5ff08ae2637d5dd200f0c9dd	basic-bar
040000 tree 39335fa205db87a77920e760a8e61550f65e788a	stacked-bar
040000 tree 69116c821f9be0fd1b9d7ab7e1839597f240034a	waterfall