Search notes:
Office Open XML - SpreadsheetML: Controls
[Content_Types].xml
<?xml version="1.0" encoding="utf-8"?>
<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">
<Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml" />
<Default Extension="xml" ContentType="application/xml" />
<Default Extension="png" ContentType="image/png" />
<Override PartName="/docProps/app.xml" ContentType="application/vnd.openxmlformats-officedocument.extended-properties+xml" />
<Override PartName="/docProps/core.xml" ContentType="application/vnd.openxmlformats-package.core-properties+xml" />
<Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml" />
<Override PartName="/xl/drawings/drawing1.xml" ContentType="application/vnd.openxmlformats-officedocument.drawing+xml" />
<Override PartName="/xl/worksheets/sheet1.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml" />
</Types>
_rels/.rels
<?xml version="1.0" encoding="utf-8"?>
<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
<Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties" Target="docProps/app.xml" />
<Relationship Id="rId2" Type="http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties" Target="docProps/core.xml" />
<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml" />
</Relationships>
docProps/core.xml
<?xml version="1.0" encoding="utf-8"?>
<cp:coreProperties xmlns:cp="http://schemas.openxmlformats.org/package/2006/metadata/core-properties" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dcmitype="http://purl.org/dc/dcmitype/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
</cp:coreProperties>
docProps/app.xml
<?xml version="1.0" encoding="utf-8"?>
<Properties xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties" xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes">
</Properties>
xl/drawings/_rels/drawing1.xml.rels
<?xml version="1.0" encoding="utf-8"?>
<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
<Relationship Id="rel_id_foo_png" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/image" Target="../media/Foo.png" />
<Relationship Id="rel_id_bar_png" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/image" Target="../media/Bar.png" />
</Relationships>
xl/drawings/drawing1.xml
<?xml version="1.0" encoding="utf-8"?>
<xdr:wsDr xmlns:xdr="http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing" xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main">
<xdr:oneCellAnchor><!--{-->
<xdr:from>
<xdr:col >1</xdr:col>
<xdr:colOff>0</xdr:colOff>
<xdr:row >2</xdr:row>
<xdr:rowOff>0</xdr:rowOff>
</xdr:from>
<!-- See Points, inches and Emus: Measuring units in Office Open XML
https://startbigthinksmall.wordpress.com/2010/01/04/points-inches-and-emus-measuring-units-in-office-open-xml/
-->
<xdr:ext cx="1000000" cy="1000000"/>
<xdr:pic>
<xdr:nvPicPr>
<xdr:cNvPr
id ="42"
name ="Grafik Foo"
descr="foo.png"
/>
<xdr:cNvPicPr>
</xdr:cNvPicPr>
</xdr:nvPicPr>
<xdr:blipFill>
<a:blip xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" r:embed="rel_id_foo_png" cstate="print" />
</xdr:blipFill>
<xdr:spPr>
<a:prstGeom prst="rect">
</a:prstGeom>
</xdr:spPr>
</xdr:pic>
<xdr:clientData />
</xdr:oneCellAnchor> <!--}-->
<xdr:twoCellAnchor editAs="oneCell"> <!--{-->
<xdr:from><xdr:col>3</xdr:col><xdr:colOff>219075</xdr:colOff><xdr:row>2</xdr:row><xdr:rowOff>85725</xdr:rowOff></xdr:from>
<xdr:to ><xdr:col>4</xdr:col><xdr:colOff>409708</xdr:colOff><xdr:row>7</xdr:row><xdr:rowOff>85858</xdr:rowOff></xdr:to>
<xdr:pic>
<xdr:nvPicPr>
<xdr:cNvPr id="43" name="Grafik Bar" descr="bar.png" />
<xdr:cNvPicPr>
</xdr:cNvPicPr>
</xdr:nvPicPr>
<xdr:blipFill>
<a:blip xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" r:embed="rel_id_bar_png" cstate="print" />
</xdr:blipFill>
<xdr:spPr>
<a:prstGeom prst="rect">
</a:prstGeom>
</xdr:spPr>
</xdr:pic>
<xdr:clientData />
</xdr:twoCellAnchor> <!--}-->
</xdr:wsDr>
xl/_rels/workbook.xml.rels
<?xml version="1.0" encoding="utf-8"?>
<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
<Relationship Id="rel_sheet_1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet1.xml" />
</Relationships>
xl/workbook.xml
<?xml version="1.0" encoding="utf-8"?>
<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
<bookViews>
<workbookView/>
</bookViews>
<sheets>
<sheet name="Name of sheet" sheetId="1" r:id="rel_sheet_1" />
</sheets>
</workbook>
xl/worksheets/_rels/sheet1.xml.rels
<?xml version="1.0" encoding="utf-8"?>
<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
<Relationship Id="rel_drawing_1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing" Target="../drawings/drawing1.xml" />
</Relationships>
xl/worksheets/sheet1.xml
<?xml version="1.0" encoding="utf-8"?>
<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
<sheetViews>
<sheetView tabSelected="1" workbookViewId="0">
</sheetView>
</sheetViews>
<sheetData />
<drawing r:id="rel_drawing_1" />
</worksheet>