ms office - Get the ChartSpace from a ChartReference -


i try modify powerpoint slide, contains 2 charts. goal find chart , modify data.

i got graphicframe contains chart, , got relative id of chartspace element want modify. how actucal chartspace element?

 public void test() {     //// getting slidepart       var slidepart = prespart.getpartbyid(relid) slidepart;     //// getting shape contains damned chart     var graphicframe = getgraphicframefromslide(slidepart, ppchart, ppslide);     //// chartreference     drawcharts.chartreference child = graphicframe.graphic.graphicdata.getfirstchild<drawcharts.chartreference>();                                 var chartid = child.id;     //// returns extendedsomething, no chart reference :(                                var chartdata = presdoc.getpartbyid(chartid) ; }

christian, if still looking answer: able find 1 question. think may useful too.

refer post "finding graph part within rich text control openxml sdk".

good luck!


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