| Property | Type | Description | |
|---|---|---|---|
| $chart_colours | array | Chart colours. | |
| $show_categories | array | Categories ids. |
| Method | Description | |
|---|---|---|
| __construct ( ) | Constructor. | |
| category_widget ( ) | Output category widget. | |
| get_chart_legend ( ) : array | Get the legend for the main chart sidebar. | |
| get_chart_widgets ( ) : array | Get chart widgets. | |
| get_export_button ( ) | Output an export link. | |
| get_main_chart ( ) : string | Get the main chart. | |
| get_products_in_category ( integer $category_id ) : array | Get all product ids in a category (and its children). | |
| output_report ( ) | Output the report. |
| public get_chart_legend ( ) : array | ||
| return | array | |
| public get_chart_widgets ( ) : array | ||
| return | array | |
| public get_products_in_category ( integer $category_id ) : array | ||
| $category_id | integer | |
| return | array | |