<div class="postbox-container wps-postbox-half postBox-chart">
    <div class="metabox-holder">
        <div class="meta-box-sortables">
            <div class="postbox" id="<?php echo \WP_STATISTICS\Meta_Box::getMetaBoxKey('platforms'); ?>">
                <div class="inside">
                    <!-- Do Js -->
                </div>
            </div>
        </div>
    </div>
</div>

<div class="postbox-container wps-postbox-half postBox-table">
    <div class="metabox-holder">
        <div class="meta-box-sortables">
            <div class="postbox" id="<?php echo \WP_STATISTICS\Meta_Box::getMetaBoxKey('platforms-table'); ?>">
                <div class="inside">
                    <!-- Do Js -->
                </div>
            </div>
        </div>
    </div>
</div>
<div class="wp-clearfix"></div>