File "class-wc-report-sales-by-date.php"

Full path: /home/kosmetik/public_html/wp-content/plugins/woocommerce/includes/admin/reports/class-wc-report-sales-by-date.php
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MIME-type: text/x-php
Charset: utf-8

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<?php

if (!defined('ABSPATH')) {
    exit;
}
class WC_Report_Sales_By_Date extends WC_Admin_Report
{
    public $chart_colours = array();
    private $report_data;
    public function get_report_data()
    {
        if (empty($this->report_data)) {
            $this->query_report_data();
        }
        return $this->report_data;
    }
    private function query_report_data()
    {
        $this->report_data = new stdClass();
        $this->report_data->order_counts = (array) $this->get_order_report_data(array('data' => array('ID' => array('type' => 'post_data', 'function' => 'COUNT', 'name' => 'count', 'distinct' => true), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('completed', 'processing', 'on-hold', 'refunded')));
        $this->report_data->coupons = (array) $this->get_order_report_data(array('data' => array('order_item_name' => array('type' => 'order_item', 'function' => '', 'name' => 'order_item_name'), 'discount_amount' => array('type' => 'order_item_meta', 'order_item_type' => 'coupon', 'function' => 'SUM', 'name' => 'discount_amount'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'where' => array(array('key' => 'order_items.order_item_type', 'value' => 'coupon', 'operator' => '=')), 'group_by' => $this->group_by_query . ', order_item_name', 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('completed', 'processing', 'on-hold', 'refunded')));
        $this->report_data->order_items = (array) $this->get_order_report_data(array('data' => array('_qty' => array('type' => 'order_item_meta', 'order_item_type' => 'line_item', 'function' => 'SUM', 'name' => 'order_item_count'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'where' => array(array('key' => 'order_items.order_item_type', 'value' => 'line_item', 'operator' => '=')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('completed', 'processing', 'on-hold', 'refunded')));
        $this->report_data->refunded_order_items = absint($this->get_order_report_data(array('data' => array('_qty' => array('type' => 'order_item_meta', 'order_item_type' => 'line_item', 'function' => 'SUM', 'name' => 'order_item_count')), 'where' => array(array('key' => 'order_items.order_item_type', 'value' => 'line_item', 'operator' => '=')), 'query_type' => 'get_var', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('refunded'))));
        $this->report_data->orders = (array) $this->get_order_report_data(array('data' => array('_order_total' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_sales'), '_order_shipping' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_shipping'), '_order_tax' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_tax'), '_order_shipping_tax' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_shipping_tax'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => wc_get_order_types('sales-reports'), 'order_status' => array('completed', 'processing', 'on-hold', 'refunded')));
        $this->report_data->full_refunds = (array) $this->get_order_report_data(array('data' => array('_order_total' => array('type' => 'parent_meta', 'function' => '', 'name' => 'total_refund'), '_order_shipping' => array('type' => 'parent_meta', 'function' => '', 'name' => 'total_shipping'), '_order_tax' => array('type' => 'parent_meta', 'function' => '', 'name' => 'total_tax'), '_order_shipping_tax' => array('type' => 'parent_meta', 'function' => '', 'name' => 'total_shipping_tax'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'group_by' => 'posts.post_parent', 'query_type' => 'get_results', 'filter_range' => true, 'order_status' => false, 'parent_order_status' => array('refunded')));
        foreach ($this->report_data->full_refunds as $key => $order) {
            $total_refund = is_numeric($order->total_refund) ? $order->total_refund : 0;
            $total_shipping = is_numeric($order->total_shipping) ? $order->total_shipping : 0;
            $total_tax = is_numeric($order->total_tax) ? $order->total_tax : 0;
            $total_shipping_tax = is_numeric($order->total_shipping_tax) ? $order->total_shipping_tax : 0;
            $this->report_data->full_refunds[$key]->net_refund = $total_refund - ($total_shipping + $total_tax + $total_shipping_tax);
        }
        $this->report_data->partial_refunds = (array) $this->get_order_report_data(array('data' => array('ID' => array('type' => 'post_data', 'function' => '', 'name' => 'refund_id'), '_refund_amount' => array('type' => 'meta', 'function' => '', 'name' => 'total_refund'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date'), 'order_item_type' => array('type' => 'order_item', 'function' => '', 'name' => 'item_type', 'join_type' => 'LEFT'), '_order_total' => array('type' => 'meta', 'function' => '', 'name' => 'total_sales'), '_order_shipping' => array('type' => 'meta', 'function' => '', 'name' => 'total_shipping', 'join_type' => 'LEFT'), '_order_tax' => array('type' => 'meta', 'function' => '', 'name' => 'total_tax', 'join_type' => 'LEFT'), '_order_shipping_tax' => array('type' => 'meta', 'function' => '', 'name' => 'total_shipping_tax', 'join_type' => 'LEFT'), '_qty' => array('type' => 'order_item_meta', 'function' => 'SUM', 'name' => 'order_item_count', 'join_type' => 'LEFT')), 'group_by' => 'refund_id', 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_status' => false, 'parent_order_status' => array('completed', 'processing', 'on-hold')));
        foreach ($this->report_data->partial_refunds as $key => $order) {
            $this->report_data->partial_refunds[$key]->net_refund = $order->total_refund - ($order->total_shipping + $order->total_tax + $order->total_shipping_tax);
        }
        $this->report_data->refund_lines = (array) $this->get_order_report_data(array('data' => array('ID' => array('type' => 'post_data', 'function' => '', 'name' => 'refund_id'), '_refund_amount' => array('type' => 'meta', 'function' => '', 'name' => 'total_refund'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date'), 'order_item_type' => array('type' => 'order_item', 'function' => '', 'name' => 'item_type', 'join_type' => 'LEFT'), '_order_total' => array('type' => 'meta', 'function' => '', 'name' => 'total_sales'), '_order_shipping' => array('type' => 'meta', 'function' => '', 'name' => 'total_shipping', 'join_type' => 'LEFT'), '_order_tax' => array('type' => 'meta', 'function' => '', 'name' => 'total_tax', 'join_type' => 'LEFT'), '_order_shipping_tax' => array('type' => 'meta', 'function' => '', 'name' => 'total_shipping_tax', 'join_type' => 'LEFT'), '_qty' => array('type' => 'order_item_meta', 'function' => 'SUM', 'name' => 'order_item_count', 'join_type' => 'LEFT')), 'group_by' => 'refund_id', 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_status' => false, 'parent_order_status' => array('completed', 'processing', 'on-hold', 'refunded')));
        $this->report_data->total_tax_refunded = 0;
        $this->report_data->total_shipping_refunded = 0;
        $this->report_data->total_shipping_tax_refunded = 0;
        $this->report_data->total_refunds = 0;
        $this->report_data->refunded_orders = array_merge($this->report_data->partial_refunds, $this->report_data->full_refunds);
        foreach ($this->report_data->refunded_orders as $key => $value) {
            $this->report_data->total_tax_refunded += floatval($value->total_tax < 0 ? $value->total_tax * -1 : $value->total_tax);
            $this->report_data->total_refunds += floatval($value->total_refund);
            $this->report_data->total_shipping_tax_refunded += floatval($value->total_shipping_tax < 0 ? $value->total_shipping_tax * -1 : $value->total_shipping_tax);
            $this->report_data->total_shipping_refunded += floatval($value->total_shipping < 0 ? $value->total_shipping * -1 : $value->total_shipping);
            if (isset($value->order_item_count)) {
                $this->report_data->refunded_order_items += floatval($value->order_item_count < 0 ? $value->order_item_count * -1 : $value->order_item_count);
            }
        }
        $this->report_data->total_tax = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->orders, 'total_tax')) - $this->report_data->total_tax_refunded, 2);
        $this->report_data->total_shipping = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->orders, 'total_shipping')) - $this->report_data->total_shipping_refunded, 2);
        $this->report_data->total_shipping_tax = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->orders, 'total_shipping_tax')) - $this->report_data->total_shipping_tax_refunded, 2);
        $this->report_data->total_sales = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->orders, 'total_sales')) - $this->report_data->total_refunds, 2);
        $this->report_data->net_sales = wc_format_decimal($this->report_data->total_sales - $this->report_data->total_shipping - max(0, $this->report_data->total_tax) - max(0, $this->report_data->total_shipping_tax), 2);
        $this->report_data->average_sales = wc_format_decimal($this->report_data->net_sales / ($this->chart_interval + 1), 2);
        $this->report_data->average_total_sales = wc_format_decimal($this->report_data->total_sales / ($this->chart_interval + 1), 2);
        $this->report_data->total_coupons = number_format(array_sum(wp_list_pluck($this->report_data->coupons, 'discount_amount')), 2, '.', '');
        $this->report_data->total_refunded_orders = absint(count($this->report_data->full_refunds));
        $this->report_data->total_orders = absint(array_sum(wp_list_pluck($this->report_data->order_counts, 'count')));
        $this->report_data->total_items = absint(array_sum(wp_list_pluck($this->report_data->order_items, 'order_item_count')));
        $this->report_data = apply_filters('woocommerce_admin_report_data', $this->report_data);
    }
    public function get_chart_legend()
    {
        $legend = array();
        $data = $this->get_report_data();
        switch ($this->chart_groupby) {
            case 'day':
                $average_total_sales_title = sprintf(__('%s average gross daily sales', 'woocommerce'), '<strong>' . wc_price($data->average_total_sales) . '</strong>');
                $average_sales_title = sprintf(__('%s average net daily sales', 'woocommerce'), '<strong>' . wc_price($data->average_sales) . '</strong>');
                break;
            case 'month':
            default:
                $average_total_sales_title = sprintf(__('%s average gross monthly sales', 'woocommerce'), '<strong>' . wc_price($data->average_total_sales) . '</strong>');
                $average_sales_title = sprintf(__('%s average net monthly sales', 'woocommerce'), '<strong>' . wc_price($data->average_sales) . '</strong>');
                break;
        }
        $legend[] = array('title' => sprintf(__('%s gross sales in this period', 'woocommerce'), '<strong>' . wc_price($data->total_sales) . '</strong>'), 'placeholder' => __('This is the sum of the order totals after any refunds and including shipping and taxes.', 'woocommerce'), 'color' => $this->chart_colours['sales_amount'], 'highlight_series' => 6);
        if ($data->average_total_sales > 0) {
            $legend[] = array('title' => $average_total_sales_title, 'color' => $this->chart_colours['average'], 'highlight_series' => 2);
        }
        $legend[] = array('title' => sprintf(__('%s net sales in this period', 'woocommerce'), '<strong>' . wc_price($data->net_sales) . '</strong>'), 'placeholder' => __('This is the sum of the order totals after any refunds and excluding shipping and taxes.', 'woocommerce'), 'color' => $this->chart_colours['net_sales_amount'], 'highlight_series' => 7);
        if ($data->average_sales > 0) {
            $legend[] = array('title' => $average_sales_title, 'color' => $this->chart_colours['net_average'], 'highlight_series' => 3);
        }
        $legend[] = array('title' => sprintf(__('%s orders placed', 'woocommerce'), '<strong>' . $data->total_orders . '</strong>'), 'color' => $this->chart_colours['order_count'], 'highlight_series' => 1);
        $legend[] = array('title' => sprintf(__('%s items purchased', 'woocommerce'), '<strong>' . $data->total_items . '</strong>'), 'color' => $this->chart_colours['item_count'], 'highlight_series' => 0);
        $legend[] = array('title' => sprintf(_n('%1$s refunded %2$d order (%3$d item)', '%1$s refunded %2$d orders (%3$d items)', $this->report_data->total_refunded_orders, 'woocommerce'), '<strong>' . wc_price($data->total_refunds) . '</strong>', $this->report_data->total_refunded_orders, $this->report_data->refunded_order_items), 'color' => $this->chart_colours['refund_amount'], 'highlight_series' => 8);
        $legend[] = array('title' => sprintf(__('%s charged for shipping', 'woocommerce'), '<strong>' . wc_price($data->total_shipping) . '</strong>'), 'color' => $this->chart_colours['shipping_amount'], 'highlight_series' => 5);
        $legend[] = array('title' => sprintf(__('%s worth of coupons used', 'woocommerce'), '<strong>' . wc_price($data->total_coupons) . '</strong>'), 'color' => $this->chart_colours['coupon_amount'], 'highlight_series' => 4);
        return $legend;
    }
    public function output_report()
    {
        $ranges = array('year' => __('Year', 'woocommerce'), 'last_month' => __('Last month', 'woocommerce'), 'month' => __('This month', 'woocommerce'), '7day' => __('Last 7 days', 'woocommerce'));
        $this->chart_colours = array('sales_amount' => '#b1d4ea', 'net_sales_amount' => '#3498db', 'average' => '#b1d4ea', 'net_average' => '#3498db', 'order_count' => '#dbe1e3', 'item_count' => '#ecf0f1', 'shipping_amount' => '#5cc488', 'coupon_amount' => '#f1c40f', 'refund_amount' => '#e74c3c');
        $current_range = !empty($_GET['range']) ? sanitize_text_field(wp_unslash($_GET['range'])) : '7day';
        if (!in_array($current_range, array('custom', 'year', 'last_month', 'month', '7day'), true)) {
            $current_range = '7day';
        }
        $this->check_current_range_nonce($current_range);
        $this->calculate_current_range($current_range);
        include WC()->plugin_path() . '/includes/admin/views/html-report-by-date.php';
    }
    public function get_export_button()
    {
        $current_range = !empty($_GET['range']) ? sanitize_text_field(wp_unslash($_GET['range'])) : '7day';
        ?>
		<a
			href="#"
			download="report-<?php 
        echo esc_attr($current_range);
        ?>-<?php 
        echo esc_attr(date_i18n('Y-m-d', current_time('timestamp')));
        ?>.csv"
			class="export_csv"
			data-export="chart"
			data-xaxes="<?php 
        esc_attr_e('Date', 'woocommerce');
        ?>"
			data-exclude_series="2"
			data-groupby="<?php 
        echo esc_attr($this->chart_groupby);
        ?>"
		>
			<?php 
        esc_html_e('Export CSV', 'woocommerce');
        ?>
		</a>
		<?php 
    }
    private function round_chart_totals($amount)
    {
        if (is_array($amount)) {
            return array($amount[0], wc_format_decimal($amount[1], wc_get_price_decimals()));
        } else {
            return wc_format_decimal($amount, wc_get_price_decimals());
        }
    }
    public function get_main_chart()
    {
        global $wp_locale;
        $data = array('order_counts' => $this->prepare_chart_data($this->report_data->order_counts, 'post_date', 'count', $this->chart_interval, $this->start_date, $this->chart_groupby), 'order_item_counts' => $this->prepare_chart_data($this->report_data->order_items, 'post_date', 'order_item_count', $this->chart_interval, $this->start_date, $this->chart_groupby), 'order_amounts' => $this->prepare_chart_data($this->report_data->orders, 'post_date', 'total_sales', $this->chart_interval, $this->start_date, $this->chart_groupby), 'coupon_amounts' => $this->prepare_chart_data($this->report_data->coupons, 'post_date', 'discount_amount', $this->chart_interval, $this->start_date, $this->chart_groupby), 'shipping_amounts' => $this->prepare_chart_data($this->report_data->orders, 'post_date', 'total_shipping', $this->chart_interval, $this->start_date, $this->chart_groupby), 'refund_amounts' => $this->prepare_chart_data($this->report_data->refund_lines, 'post_date', 'total_refund', $this->chart_interval, $this->start_date, $this->chart_groupby), 'net_refund_amounts' => $this->prepare_chart_data($this->report_data->refunded_orders, 'post_date', 'net_refund', $this->chart_interval, $this->start_date, $this->chart_groupby), 'shipping_tax_amounts' => $this->prepare_chart_data($this->report_data->orders, 'post_date', 'total_shipping_tax', $this->chart_interval, $this->start_date, $this->chart_groupby), 'tax_amounts' => $this->prepare_chart_data($this->report_data->orders, 'post_date', 'total_tax', $this->chart_interval, $this->start_date, $this->chart_groupby), 'net_order_amounts' => array(), 'gross_order_amounts' => array());
        foreach ($data['order_amounts'] as $order_amount_key => $order_amount_value) {
            $data['gross_order_amounts'][$order_amount_key] = $order_amount_value;
            $data['gross_order_amounts'][$order_amount_key][1] -= $data['refund_amounts'][$order_amount_key][1];
            $data['net_order_amounts'][$order_amount_key] = $order_amount_value;
            $data['net_order_amounts'][$order_amount_key][1] -= $data['net_refund_amounts'][$order_amount_key][1] + $data['shipping_amounts'][$order_amount_key][1] + $data['shipping_tax_amounts'][$order_amount_key][1] + $data['tax_amounts'][$order_amount_key][1];
        }
        $data = apply_filters('woocommerce_admin_report_chart_data', $data);
        $chart_data = wp_json_encode(array('order_counts' => array_values($data['order_counts']), 'order_item_counts' => array_values($data['order_item_counts']), 'order_amounts' => array_map(array($this, 'round_chart_totals'), array_values($data['order_amounts'])), 'gross_order_amounts' => array_map(array($this, 'round_chart_totals'), array_values($data['gross_order_amounts'])), 'net_order_amounts' => array_map(array($this, 'round_chart_totals'), array_values($data['net_order_amounts'])), 'shipping_amounts' => array_map(array($this, 'round_chart_totals'), array_values($data['shipping_amounts'])), 'coupon_amounts' => array_map(array($this, 'round_chart_totals'), array_values($data['coupon_amounts'])), 'refund_amounts' => array_map(array($this, 'round_chart_totals'), array_values($data['refund_amounts']))));
        ?>
		<div class="chart-container">
			<div class="chart-placeholder main"></div>
		</div>
		<script type="text/javascript">

			var main_chart;

			jQuery(function(){
				var order_data = JSON.parse( decodeURIComponent( '<?php 
        echo rawurlencode($chart_data);
        ?>' ) );
				var drawGraph = function( highlight ) {
					var series = [
						{
							label: "<?php 
        echo esc_js(__('Number of items sold', 'woocommerce'));
        ?>",
							data: order_data.order_item_counts,
							color: '<?php 
        echo esc_js($this->chart_colours['item_count']);
        ?>',
							bars: { fillColor: '<?php 
        echo esc_js($this->chart_colours['item_count']);
        ?>', fill: true, show: true, lineWidth: 0, barWidth: <?php 
        echo esc_js($this->barwidth);
        ?> * 0.5, align: 'center' },
							shadowSize: 0,
							hoverable: false
						},
						{
							label: "<?php 
        echo esc_js(__('Number of orders', 'woocommerce'));
        ?>",
							data: order_data.order_counts,
							color: '<?php 
        echo esc_js($this->chart_colours['order_count']);
        ?>',
							bars: { fillColor: '<?php 
        echo esc_js($this->chart_colours['order_count']);
        ?>', fill: true, show: true, lineWidth: 0, barWidth: <?php 
        echo esc_js($this->barwidth);
        ?> * 0.5, align: 'center' },
							shadowSize: 0,
							hoverable: false
						},
						{
							label: "<?php 
        echo esc_js(__('Average gross sales amount', 'woocommerce'));
        ?>",
							data: [ [ <?php 
        echo esc_js(min(array_keys($data['order_amounts'])));
        ?>, <?php 
        echo esc_js($this->report_data->average_total_sales);
        ?> ], [ <?php 
        echo esc_js(max(array_keys($data['order_amounts'])));
        ?>, <?php 
        echo esc_js($this->report_data->average_total_sales);
        ?> ] ],
							yaxis: 2,
							color: '<?php 
        echo esc_js($this->chart_colours['average']);
        ?>',
							points: { show: false },
							lines: { show: true, lineWidth: 2, fill: false },
							shadowSize: 0,
							hoverable: false
						},
						{
							label: "<?php 
        echo esc_js(__('Average net sales amount', 'woocommerce'));
        ?>",
							data: [ [ <?php 
        echo esc_js(min(array_keys($data['order_amounts'])));
        ?>, <?php 
        echo esc_js($this->report_data->average_sales);
        ?> ], [ <?php 
        echo esc_js(max(array_keys($data['order_amounts'])));
        ?>, <?php 
        echo esc_js($this->report_data->average_sales);
        ?> ] ],
							yaxis: 2,
							color: '<?php 
        echo esc_js($this->chart_colours['net_average']);
        ?>',
							points: { show: false },
							lines: { show: true, lineWidth: 2, fill: false },
							shadowSize: 0,
							hoverable: false
						},
						{
							label: "<?php 
        echo esc_js(__('Coupon amount', 'woocommerce'));
        ?>",
							data: order_data.coupon_amounts,
							yaxis: 2,
							color: '<?php 
        echo esc_js($this->chart_colours['coupon_amount']);
        ?>',
							points: { show: true, radius: 5, lineWidth: 2, fillColor: '#fff', fill: true },
							lines: { show: true, lineWidth: 2, fill: false },
							shadowSize: 0,
							<?php 
        echo $this->get_currency_tooltip();
        ?>
						},
						{
							label: "<?php 
        echo esc_js(__('Shipping amount', 'woocommerce'));
        ?>",
							data: order_data.shipping_amounts,
							yaxis: 2,
							color: '<?php 
        echo esc_js($this->chart_colours['shipping_amount']);
        ?>',
							points: { show: true, radius: 5, lineWidth: 2, fillColor: '#fff', fill: true },
							lines: { show: true, lineWidth: 2, fill: false },
							shadowSize: 0,
							prepend_tooltip: "<?php 
        echo get_woocommerce_currency_symbol();
        ?>"
						},
						{
							label: "<?php 
        echo esc_js(__('Gross sales amount', 'woocommerce'));
        ?>",
							data: order_data.gross_order_amounts,
							yaxis: 2,
							color: '<?php 
        echo esc_js($this->chart_colours['sales_amount']);
        ?>',
							points: { show: true, radius: 5, lineWidth: 2, fillColor: '#fff', fill: true },
							lines: { show: true, lineWidth: 2, fill: false },
							shadowSize: 0,
							<?php 
        echo $this->get_currency_tooltip();
        ?>
						},
						{
							label: "<?php 
        echo esc_js(__('Net sales amount', 'woocommerce'));
        ?>",
							data: order_data.net_order_amounts,
							yaxis: 2,
							color: '<?php 
        echo esc_js($this->chart_colours['net_sales_amount']);
        ?>',
							points: { show: true, radius: 6, lineWidth: 4, fillColor: '#fff', fill: true },
							lines: { show: true, lineWidth: 5, fill: false },
							shadowSize: 0,
							<?php 
        echo $this->get_currency_tooltip();
        ?>
						},
						{
							label: "<?php 
        echo esc_js(__('Refund amount', 'woocommerce'));
        ?>",
							data: order_data.refund_amounts,
							yaxis: 2,
							color: '<?php 
        echo esc_js($this->chart_colours['refund_amount']);
        ?>',
							points: { show: true, radius: 5, lineWidth: 2, fillColor: '#fff', fill: true },
							lines: { show: true, lineWidth: 2, fill: false },
							shadowSize: 0,
							prepend_tooltip: "<?php 
        echo get_woocommerce_currency_symbol();
        ?>"
						},
					];

					if ( highlight !== 'undefined' && series[ highlight ] ) {
						highlight_series = series[ highlight ];

						highlight_series.color = '#9c5d90';

						if ( highlight_series.bars ) {
							highlight_series.bars.fillColor = '#9c5d90';
						}

						if ( highlight_series.lines ) {
							highlight_series.lines.lineWidth = 5;
						}
					}

					main_chart = jQuery.plot(
						jQuery('.chart-placeholder.main'),
						series,
						{
							legend: {
								show: false
							},
							grid: {
								color: '#aaa',
								borderColor: 'transparent',
								borderWidth: 0,
								hoverable: true
							},
							xaxes: [ {
								color: '#aaa',
								position: "bottom",
								tickColor: 'transparent',
								mode: "time",
								timeformat: "<?php 
        echo 'day' === $this->chart_groupby ? '%d %b' : '%b';
        ?>",
								monthNames: JSON.parse( decodeURIComponent( '<?php 
        echo rawurlencode(wp_json_encode(array_values($wp_locale->month_abbrev)));
        ?>' ) ),
								tickLength: 1,
								minTickSize: [1, "<?php 
        echo esc_js($this->chart_groupby);
        ?>"],
								font: {
									color: "#aaa"
								}
							} ],
							yaxes: [
								{
									min: 0,
									minTickSize: 1,
									tickDecimals: 0,
									color: '#d4d9dc',
									font: { color: "#aaa" }
								},
								{
									position: "right",
									min: 0,
									tickDecimals: 2,
									alignTicksWithAxis: 1,
									color: 'transparent',
									font: { color: "#aaa" }
								}
							],
						}
					);

					jQuery('.chart-placeholder').trigger( 'resize' );
				}

				drawGraph();

				jQuery('.highlight_series').on( 'mouseenter',
					function() {
						drawGraph( jQuery(this).data('series') );
					} ).on( 'mouseleave',
					function() {
						drawGraph();
					}
				);
			});
		</script>
		<?php 
    }
}