#VRML V2.0 utf8 # externproto definition of a single bar element EXTERNPROTO bar [ field SFInt32 x field SFInt32 y field SFInt32 z field SFString name ] "http://www.vrml.org/WorkingGroups/dbwork/barProto.wrl" # inline containing the graph axes Inline { url "http://www.vrml.org/WorkingGroups/dbwork/barAxes.wrl" } bar { x y z name "" }