I'm trying to use FunnelChart.

protected function dataSource()
    {
        return $this->dashboard()->getDataG1()
            ->run()
            ->process(\koolreport\processes\Group::process([
                'sum' => ['qty_doc','qty_valid'],
                'count' => ['accepted']
            ]))
            ->process(\koolreport\processes\Transpose::process());
            
    }

With just the Group proccess, my result is a 1 row with values like (300, 200 and 100). But the Transpose seems to want a parameter that I can't figure out what is. And, after pipe it through Transpose I guess I will need to pipe it through ColumnRename as well.

Adding ->pipe, it will not return any errors but the result is a lot of rows with value 0 (zero) on all Number columns and empty for all Text columns.

With just the Group proccess, my result is a 1 row with 3 columns and values like (300, 200 and 100).