040000 tree 38dc36e10947c86d2992a64820ee0ab6cc7d1d7e	area-line
040000 tree eeb7e1a5d46d219c52fb7353fa505ee254e686a6	basic-line
040000 tree 2b26aa7764d810fefa537fdf799fb16d347eb142	smooth-line
040000 tree 86fbfa320973b18dd4552c93f97993777e2b2808	stacked-line
040000 tree fc212143d5ec30dc81632dffb1b9c0f7b0127c2b	step-line