Page orientation (portrait, landscape), paper size, print area for Excel in C#, VB.NET, Java, C++, PHP and other! http://www.easyxls.com/manual/basics/excel-page-setup.html

Read or export document properties of Excel file in C#, VB.NET, Java, C++, PHP and other! http://www.easyxls.com/manual/basics/excel-document-properties.html

Format data table of Excel chart in C#, VB.NET, Java, C++, PHP and other! http://www.easyxls.com/manual/basics/excel-chart-data-table.html

Add Excel chart series with formatting in C#, VB.NET, Java, C++, PHP and other! http://www.easyxls.com/manual/basics/excel-chart-series.html

Create named range or named formula in Excel in C#, VB.NET, Java, C++, PHP and other! http://www.easyxls.com/manual/basics/excel-named-range-and-formula.html

Read image from Excel, export image to Excel in C#, VB.NET, Java, C++, PHP and other! http://www.easyxls.com/manual/basics/excel-image-import-export.html

Read hyperlink from Excel, create hyperlink in Excel in C#, VB.NET, Java, C++, PHP and other! http://www.easyxls.com/manual/basics/excel-hyperlink.html

Set formatting theme for Excel file in C#, VB.NET, Java, C++, PHP and other!
http://www.easyxls.com/manual/basics/excel-theme.html

Read comment from Excel, export comment to Excel in C#, VB.NET, Java, C++, PHP and other!
http://www.easyxls.com/manual/basics/excel-cell-comment.html

Set or read Excel conditional formatting in C#, VB.NET, Java, C++, PHP and other!
http://www.easyxls.com/manual/basics/excel-conditional-formatting.html