c4 example.xml

<mxfile userAgent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36" version="9.0.1" editor="www.draw.io" type="github"><diagram id="9ec58c18-f47c-1de8-b504-c1f061bfe375" name="Page-1">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</diagram></mxfile>