‪Export DataSet to Excel file with formatting in C#.NET using EasyXLS Excel library! The DataSet can contain data from a SQL database, GridView, DataGridView, DataGrid or other.
http://www.easyxls.com/manual/tutorials/csharp/export-dataset-to-excel-with-formatting.html

‪Export DataSet to Excel file in C#, using EasyXLS Excel library! The DataSet can contain data from a SQL database, GridView, DataGridView, DataGrid or other.
http://www.easyxls.com/manual/tutorials/csharp/export-dataset-to-excel.html

‪How many chart types can you create in Excel, using EasyXLS Excel library, in C#, VB.NET, Java, PHP, C++ and other programming languages?

http://www.easyxls.com/manual/basics/excel-chart-types.html

‪Create Excel charts that can be placed in a separate sheet. A chart can have two positions, as a distinct sheet or as an object in a worksheet. EasyXLS also allows you to read Excel files that contain charts and extract chart information.

http://www.easyxls.com/manual/basics/excel-chart-sheet.html

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Create Excel charts that can be positioned inside a worksheet in C#, VB.NET, Java, PHP, C++ and other programming languages! A chart can have two positions, as a distinct sheet or as an object in a worksheet.

http://www.easyxls.com/manual/basics/excel-chart-inside-sheet.html

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Import Excel data to MySQL, SQL Server in PHP or ASP classic! The data can be imported from an Excel sheet or from the active Excel sheet. The entire sheet data or only data from a range of cells can be imported.

http://www.easyxls.com/manual/FAQ/import-excel-to-mysql.html

‪Import data from Excel file in PHP or ASP classic. The Excel file can have one or multiple sheets. You may also import from other sheet elements like cell formatting, charts, pivot tables, comments, images and others.

http://www.easyxls.com/manual/FAQ/import-excel-in-php-asp.html

‪Export data to an Excel file having one or multiple sheets in PHP or ASP classic! The data in cells can be formatted using predefined formats or user-defined formats.

http://www.easyxls.com/manual/FAQ/export-to-excel-in-php-asp.html

Read large data from Excel file with fast reading time in C#, VB.NET, Java, PHP, C++ and other programming languages! The supported Excel file formats are XLSX, XLSM, XLS and XLSB.

‪http://www.easyxls.com/manual/tips-and-tricks/read-large-excel-file.html

Read Excel file in C# and VB.NET. Read entire sheet data or only data from a range of cells.

‪http://www.easyxls.com/manual/FAQ/read-excel-file-in-dot-net.html