Months vs Years Cube

<?php
require_once "SalesMonthsYears.php";
$SalesMonthsYears = new SalesMonthsYears;
$SalesMonthsYears->run()->render();

<?php
require_once "../../../load.koolreport.php";
use \koolreport\processes\ColumnMeta;
use \koolreport\processes\Limit;
use \koolreport\processes\RemoveColumn;
use \koolreport\processes\OnlyColumn;
use \koolreport\processes\Sort;
use \koolreport\processes\ColumnsSort;
use \koolreport\processes\ValueMap;
use \koolreport\cube\processes\Cube;

class SalesMonthsYears extends koolreport\KoolReport
{
    function settings()
    {
        return array(
            "dataSources" => array(
                "dollarsales"=>array(
                    'filePath' => '../../../databases/customer_product_dollarsales2.csv',
                    'fieldSeparator' => ';',
                    'class' => "\koolreport\datasources\CSVDataSource"      
                ), 
            )
        );
    }
    function setup()
    {
        $node = $this->src('dollarsales')
        ->pipe(new ColumnMeta(array(
            "dollar_sales"=>array(
                'type' => 'number',
                "prefix" => "$",
            ),
        )));
        
        $node->pipe(new Cube(array(
            "column" => "orderYear",
            "sum" => "dollar_sales"
        )))->pipe(new ColumnMeta(array(
            "{{all}}"=>array(
                "label"=>"Total",
            ),
            "orderMonth"=>array(
                "label"=>"Month",
            ),
        )))->saveTo($node2);
        $node2->pipe($this->dataStore('salesYear'));
        $node2->pipe(new RemoveColumn(array(
        "{{all}}"
        )))->pipe($this->dataStore('salesYearNoAll'));
        
        $node->pipe(new Cube(array(
            "row" => "orderMonth",
            "column" => "orderYear",
            "sum" => "dollar_sales"
        )))
        ->pipe(new ColumnMeta(array(
            "{{all}}"=>array(
                "label"=>"Total",
            ),
            "orderMonth"=>array(
                "label"=>"Month",
            )
        )))
        ->pipe(new Sort(array(
            'orderMonth' => 'asc'
        )))
        ->pipe(new ColumnsSort(array(
            '{name}' => 'asc',
            'fixedColumns' => array(
                0 => 0,
                '{{all}}' => 10
            ),
        )))
        ->pipe(new ValueMap(array(
            "orderMonth"=>array(
                1 => "January",
                2 => "February",
                3 => "March",
                4 => "April",
                5 => "May",
                6 => "June",
                7 => "July",
                8 => "August",
                9 => "September",
                10 => "October",
                11 => "November",
                12 => "December",
            )
        )))
        ->saveTo($node2);
        $node2->pipe($this->dataStore('salesYearMonth'));
        $node2->pipe(new RemoveColumn(array(
            "{{all}}"
        )))->pipe($this->dataStore('salesYearMonthNoAll'));
        
    }
}

<?php
use \koolreport\widgets\koolphp\Table;
use \koolreport\widgets\google;
?>
<div class="report-content">

    <div class="text-center">
        <h1>Months vs Years Cube</h1>
        <p class="lead">
            Sales across months and year
        </p>
    </div>
    <?php 
    Table::create(array(
        "dataStore" => $this->dataStore('salesYearMonth'),
        'cssClass' => array('table' => 'table-condensed')
    ));
    ?>

    <div class='row'>
        <div class="col-md-4">
            <?php 
            google\ColumnChart::create(array(
                "dataStore"=>$this->dataStore('salesYearNoAll'),
                "options"=>array(
                    'title' => 'Yearly Sales',
                    'isStacked' => true,
                    'legend' => 'bottom'
                ),
                'width' => '100%',
            ));
            ?>
        </div>
        <div class="col-md-8">
            <?php 
            google\AreaChart::create(array(
                "dataStore"=>$this->dataStore('salesYearMonthNoAll'),
                "options"=>array(
                    'title' => 'Monthly Sales by Years',
                ),
                "width"=>'100%',
                // 'height'=>'300px',
            ));
            ?>
        </div>
    </div>

</div>