Problem w/ Line Charts, MS Excel 2016 32-bit

[ggodbold2]

Greetings - I'm trying to automate the creation of a chart. I can Bar Charts, Scatter, Pie charts with no problem. However, any Line chart cause and error upon loading the spreadsheet reported as "We found a problem with some content in SPREADSHEET_NAME. Do you want us to recover? YES/NO". There appears to be a mal-configuration in the underlying XML file.

This works fine -->
QXlsx::Chart *bar3DChart = xlsxDoc.insertChart(65, 4, QSize(300, 300));
bar3DChart->setChartType(QXlsx::Chart::CT_Bar3D);
bar3DChart->addSeries(QXlsx::CellRange("A50:C59"));

This causes some sort of corruption -->
QXlsx::Chart *line3DChart = xlsxDoc.insertChart(85, 4, QSize(300, 300));
line3DChart->setChartType(QXlsx::Chart::CT_Line);
line3DChart->addSeries(QXlsx::CellRange("A50:C59"));

Does anyone have any suggestions?

Thanks much!

[S5642]

I have met this issue, did you find out the problem or any solutions?

[ggodbold2]

No, I never did. I think it could be solved be diving into the XML output. Unfortunately, I have no time to do this.