What’s new in the Aspose.Cells for Java 23.7

Release Highlights

Aspose.Cells for Java 23.7 focuses on resolving critical rendering issues for charts, axes, and shapes in PDF and image outputs. It enhances fidelity for donut and waterfall charts, improves TIFF resolution handling on JDK 9, and adds support for CAB and RTF file format detection. Significant formula-related bugs like TRIM() and RIGHT() calculation inconsistencies have also been addressed.

Bug Fixes

• Chart Rendering Issues:

  • Resolved overlapping labels in donut charts and incorrect rendering of axes, legends, and string splits in exported chart images and PDFs.

• Formula Calculation:

  • Fixed errors in TRIM() and RIGHT() function evaluations.

• Export and File Format Issues:

  • Fixed memory overflow when converting .xls to .xlsx and exceptions during .xlsx to .xls conversions.
  • Enhanced rendering accuracy for torus shapes, axis label orientation, and graph scale in image/PDF export.
  • TIFF image generation now includes proper resolution on JDK 9.

• HTML and SpreadsheetML Handling:

  • Resolved alignment issues and special character artifacts during conversions between HTML, SpreadsheetML, and Excel.

Public API and Backward Incompatible Changes

• Behavior Changes:

  • Cells.StandardWidth: Now applies to default columns as well, ensuring consistent formatting.

• New Additions:

  • FileFormatType.MicrosoftCabinet
  • FileFormatType.Rtf
  • Shape.GetActualBox()
  • XmlLoadOptions.ConvertNumericOrDate
  • XmlLoadOptions.NumberFormat
  • XmlLoadOptions.DateFormat
  • XmlLoadOptions.IgnoreRootAttributes

• Deprecated:

  • FileFormatType.Numbers (use Numbers09 instead)

🔍 Explore the Full Release Details

For full list of updates, please visit Aspose.Cells for Java 23.7 Release Notes.

chart rendering | pdf export | tiff output | xls to xlsx | file format detection