I created a chart in Excel using Aspose.Cells, the chart includes a text using SupperScript and then I saved the chart to as Image but SupperScript doesn’t effect when it is Image.
You can download the chart in my attachment and try saving it to image, you will see the result (character © used SupperScript).
Workbook workbook = new Workbook(“e:\test2\Book1.xlsx”);
Worksheet sheet = workbook.Worksheets;
Chart chart = sheet.Charts;
Please download and try this fix: Aspose.Cells for .NET v220.127.116.11 and let us know your feedback.
The supper script title should be available by using the new fix.