Excel specific features

GemBox.Spreadsheet preserves Excel specific features like sparklines, slicers, icon sets, data bars, etc. when reading XLSX file format.

Excel specific features preserved with GemBox.Spreadsheet
Screenshot of Excel specific features preserved with GemBox.Spreadsheet
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import com.gembox.spreadsheet.*;

class Program {

    public static void main(String[] args) throws java.io.IOException {
        // If using the Professional version, put your serial key below.
        SpreadsheetInfo.setLicense("FREE-LIMITED-KEY");

        ExcelFile workbook = ExcelFile.load("%InputFileName%");

        // Modify all values in column C. Set them to some random value between -10 and 10.
        CellRangeIterator readEnumerator = workbook.getWorksheet(0).getColumn("C").getCells().getReadIterator();

        java.util.Random rnd = new java.util.Random();
        while (readEnumerator.hasNext()) {
            ExcelCell cell = readEnumerator.next();
            if (cell.getValueType() == CellValueType.INT)
                cell.setValue(rnd.nextInt(20) - 10);
        }

        workbook.save("Excel Specific Features.xlsx");
    }
}

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Next steps

GemBox.Spreadsheet for Java is a component that enables you to read, write, edit and convert spreadsheet files from your applications using one simple API.

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