Enable by default and provides the list of available fields by simply doing a right+click over any column header, you can then hide/show the column(s) you want.
Grid Options
To enable/disable the Column Picker, simply call the enableColumnPicker flag in the Grid Options (enabled by default).
this.gridOptions = { enableColumnPicker:true,// you can also enable/disable options and also use event for it columnPicker: { hideForceFitButton:true, hideSyncResizeButton:true,onColumnsChanged: (e, args) => { console.log('Column selection changed from Column Picker, visible columns: ',args.visibleColumns); } },}