Maatwebsite\Excel\Concerns\FromArray |  Use an array to populate the export. |  Exporting collections | 
 Maatwebsite\Excel\Concerns\FromCollection |  Use a Laravel Collection to populate the export. |  Exporting collections | 
 Maatwebsite\Excel\Concerns\FromGenerator |  Use a generator to populate the export. |  From Generator | 
 Maatwebsite\Excel\Concerns\FromIterator |  Use an iterator to populate the export. |   | 
 Maatwebsite\Excel\Concerns\FromQuery |  Use an Eloquent query to populate the export. |  From Query | 
 Maatwebsite\Excel\Concerns\FromView |  Use a (Blade) view to to populate the export. |  From View | 
 Maatwebsite\Excel\Concerns\HasReferencesToOtherSheets |  Allows precalculated values where one sheet has references to another sheet. |  References to other sheets | 
 Maatwebsite\Excel\Concerns\ShouldAutoSize |  Auto-size the columns in the worksheet. |  Auto size | 
 Maatwebsite\Excel\Concerns\WithCharts |  Allows to run one or multiple PhpSpreadsheet Chart instances. |  Charts | 
 Maatwebsite\Excel\Concerns\WithColumnFormatting |  Format certain columns. |  Formatting columns | 
 Maatwebsite\Excel\Concerns\WithColumnWidths |  Set Column widths. |  Column widths | 
 Maatwebsite\Excel\Concerns\WithCustomChunkSize |  Allows Exportables to define their chunk size. |   | 
 Maatwebsite\Excel\Concerns\WithCustomCsvSettings |  Allows to run custom Csv settings for this specific exportable. |  Custom CSV Settings | 
 Maatwebsite\Excel\Concerns\WithCustomQuerySize |  Allows Exportables that implement the FromQuery concern to provide their own custom query size. |  Custom Query Size | 
 Maatwebsite\Excel\Concerns\WithCustomStartCell |  Allows to specify a custom start cell. Do note that this is only supported for FromCollection exports. |  Custom start cell | 
 Maatwebsite\Excel\Concerns\WithCustomValueBinder |  Allows to specify a custom value binder. |  Custom Value Binder | 
 Maatwebsite\Excel\Concerns\WithDrawings |  Allows to run one or multiple PhpSpreadsheet (Base)Drawing instances. |  Drawings | 
 Maatwebsite\Excel\Concerns\WithEvents |  Register events to hook into the PhpSpreadsheet process. |  Events | 
 Maatwebsite\Excel\Concerns\WithHeadings |  Prepend a heading row. |  Adding a heading row | 
 Maatwebsite\Excel\Concerns\WithMapping |  Format the row before it's written to the file. |  Mapping data | 
 Maatwebsite\Excel\Concerns\WithMultipleSheets |  Enable multi-sheet support. Each sheet can have its own concerns (except this one). |  Multiple Sheets | 
 Maatwebsite\Excel\Concerns\WithPreCalculateFormulas |  Forces PhpSpreadsheet to recalculate all formulae in a workbook when saving, so that the pre-calculated values are immediately available to MS Excel or other office spreadsheet viewer when opening the file. |   | 
 Maatwebsite\Excel\Concerns\WithProperties |  Allows setting properties on the document. |  Properties | 
 Maatwebsite\Excel\Concerns\WithStrictNullComparison |  Uses strict comparisons when testing cells for null value. |  Strict null comparisons | 
 Maatwebsite\Excel\Concerns\WithStyles |  Allows setting styles on worksheets. |  Styles | 
 Maatwebsite\Excel\Concerns\WithTitle |  Set the Workbook or Worksheet title. |  Multiple Sheets |