RELS.IMG = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image"; RELS.DRAW = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing"; /* 20.5 DrawingML - SpreadsheetML Drawing */ function parse_drawing(data, rels/*:any*/) { if(!data) return "??"; /* Chartsheet Drawing: - 20.5.2.35 wsDr CT_Drawing - 20.5.2.1 absoluteAnchor CT_AbsoluteAnchor - 20.5.2.16 graphicFrame CT_GraphicalObjectFrame - 20.1.2.2.16 graphic CT_GraphicalObject - 20.1.2.2.17 graphicData CT_GraphicalObjectData - chart reference the actual type is based on the URI of the graphicData TODO: handle embedded charts and other types of graphics */ var id = (data.match(/]*r:id="([^"]*)"/)||["",""])[1]; return rels['!id'][id].Target; }