Spire.Spreadsheet 2.8.3 improves the performance of viewing Excel files

We're pleased to announce that Spire.Spreadsheet hotfix version 2.8.3 is released today. This version mainly fixes some issues that were occurring when viewing Excel files. View the details below.

Bug Fixes:

• Fixes the issue that the dotted line displayed incorrectly when viewing an Excel file in spreadsheet.
• Fixes the issue that the chart was missing when saving Excel.
• Fixes the issue that the chart title was lost when viewing an Excel file in spreadsheet.
• Fixes the issue that the cell format was wrong when viewing an Excel file in spreadsheet.
• Fixes the issue that the border displayed incorrectly when viewing an Excel file in spreadsheet.