I’ve released a new module, ChartUpdater.cs, which updates cached data and the embedded XLSX for charts in WordprocessingML and PresentationML.  This enables you to create a document that contains a ‘template’ chart that is formatted as you like, and then programmatically update the chart from C#.  This means that after modifying the chart with your new … Continue reading Update Cached Data and Embedded XLSX for Charts in DOCX, PPTX