We are excitedly announcing the monthly release of GroupDocs.Assembly for Java 18.6. Using the latest version, you can now use null-conditional operators **?. **and ?[]. Change the color of chart series and individual point series dynamically for Email Messages with HTML and RTF bodies. Furthermore, to enhance the API, colors are preserved for a pie chart in the Word Processing document, fonts are preserved for a chart title, and static colors are preserved for chart series in the Email document....We are excitedly announcing the monthly release of GroupDocs.Assembly for Java 18.6. Using the latest version, you can now use null-conditional operators **?. **and ?[]. Change the color of chart series and individual point series dynamically for Email Messages with HTML and RTF bodies. Furthermore, to enhance the API, colors are preserved for a pie chart in the Word Processing document, fonts are preserved for a chart title, and static colors are preserved for chart series in the Email document.