paper-xlsxAPI referencedrawing.xdropenpyxl.drawing.xdrpaper-xlsx 0.2.1 API referenceCopy MarkdownOpen Spreadsheet Drawing has some copies of Drawing ML elements ClassXDRPoint2DXDRPositiveSize2DXDRTransform2DTextNormalAutofitpaper-xlsx 0.2.1 API referenceXDRPoint2Dpaper-xlsx 0.2.1 API reference