Hi,
I'm having an issue when saving an excel chart as an image, some of the data label options are applied to an excel export but are not applied to the image (html or pdf either).
Neither of these options seem to work when the chart is exported with workbook.SaveAsImage() or workbook.SaveChartAsImage():
foreach (ChartSerie cs in chart.Series)
{
cs.DataPoints.DefaultDataPoint.DataLabels.HasCategoryName = false;
}
chart.Series[0].DataPoints[0].DataLabels.Text = "";
I've tested this with Spire.XLS generated wookbooks and manually created excel file and this is still the case, any advice?
(Nuget FreeSpire.XLS v12.7.0 and still an issue with Spire.XLS v12.7.1)