Hi, I came across a problem when updating the data for an existing chart in a PPT. After I updated the values in a ChartDataWorkbook, the chart did not refresh with the updated value in the slide. I had to open it in Office PowerPoint, selected the specified chart, clicked “Edit Data”, and then the chart refreshed.
I was wondering if there is a method like Chart.Refresh() or something that can refresh the chart immediately.
But the weird thing is that, this problem occurred in the latest Aspose.Slides.dll v184.108.40.206, while in older version v220.127.116.11, the problem did not exist, the chart can be auto refreshed after I updated the values in chart data workbook.
Does anyone know what happened?