WPF中的ChartControl

Question

如何在WPF中按代码将Point添加到ChartControl

XAML代码

<Grid> 
    <dxc:ChartControl> 
        <dxc:ChartControl.Legends> 
            <dxc:Legend/> 
        </dxc:ChartControl.Legends> 
        <dxc:XYDiagram2D> 
            <dxc:BarSideBySideSeries2D DisplayName="Series 1"/> 
        </dxc:XYDiagram2D> 
    </dxc:ChartControl> 
</Grid> 

Answer 1

您可以add points to a series manually：

   public static function send_cust_vend_notification($order_id, $status) {
        if( !in_array( $status, self::ordersms_woocommerce_get_option( 'ordersms_woocommerce_send_sms',                            'customer_setting', array() ) ) ) return;

        $log = new Ordersms_WooCoommerce_Logger();

        $order_details = new WC_Order($order_id);

        //vendors and items  been bought
        $vendors = array();
        $items = $order_details->get_items();

       foreach ($items as $item) {

        $prodid = $item['product_id'];
        $vends = get_the_terms($prodid, 'dc_vendor_shop');

        foreach ($vends as $vend) {
            if (!in_array($vend, $vendors)) {
                array_push($vendors, $vend);
            }
         }
         }

         $vids = array();

        foreach ($vendors as $vend) {
        $terms = get_terms( 'dc_vendor_shop', array(
            'term_id' => $vend,
        ) );
        foreach ($terms as $term) {
            $vdetails = get_user_by('slug', $term->slug);
            $vid = $vdetails->ID;
            if (!in_array($vid, $vids)) {
                array_push($vids, $vid);
            }
        }
        }

        $buyer_firstname = $order->billing_first_name;
        $buyer_lastname = $order->billing_last_name;
        $buyer_email = $order->billing_email;
        $buyer_phone = $order->billing_phone;
        $ordertotal = $order->order_total;
        $vphone = '';
        foreach ($vids as $v) 
        {
        // send sms to vendors
        $vphone = get_user_meta($v, 'billing_phone', true);
        }

        for ($v = 0; $v < sizeof($vids); $v++) {
        $u = $v + 1;
        // send sms to vendors
        $sfn = get_user_meta($vids[$v], 'first_name', true);
        $sln = get_user_meta($vids[$v], 'last_name', true);
        $semail = get_user_meta($vids[$v], 'email', true);
        $sphone = get_user_meta($vids[$v], 'billing_phone', true);
        $smessage ="Order has been placed. Please verify";
        self::send_sms($sphone, $smessage);            
        }

        $message = self::ordersms_woocommerce_get_option('ordersms_woocommerce_sms_template_'.$status, 'customer_setting',         '');
        if (empty($message)) {
            $message = self::ordersms_woocommerce_get_option('ordersms_woocommerce_sms_template_default',          'customer_setting', '');
        }
        if (empty($message)) {
            return;
        }
        $message = self::replace_order_keyword($message, $order_details, 'customer', $status);

        require_once plugin_dir_path(dirname(__FILE__)). 'lib/autoload.php';   

        try{

            $phoneNumberUtil = \libphonenumber\PhoneNumberUtil::getInstance();
            $phoneNumber = $phoneNumberUtil->parse($order_details->get_billing_phone(), $order_details->get_billing_country());
            if($phoneNumberUtil->isValidNumber($phoneNumber) && $phoneNumberUtil->getNumberType($phoneNumber) == 1) {
                $customer_phone_no = $phoneNumberUtil->format($phoneNumber, \libphonenumber\PhoneNumberFormat::E164);
                $customer_phone_no = self::phone_number_processing($customer_phone_no);

                $log->add('OrderSMS', 'Customer\'s billing phone number ('.$order_details->get_billing_phone().') in country ('.$order_details->get_billing_country().') converted to '.$customer_phone_no);

                self::send_sms($customer_phone_no, $message);            
            } else {
                $log->add('OrderSMS', 'Customer\'s billing phone number ('.$order_details->get_billing_phone().') not a valid mobile number in country ('.$order_details->get_billing_country().'), not sending SMS.');
            }
        }
        catch (Exception $e) {

            $log->add('OrderSMS', 'Unable to retrieve customer\'s billing phone number ('.$order_details->get_billing_phone().') or country ('.$order_details->get_billing_country().').');
            $log->add('OrderSMS', 'Error ' . $e->getMessage());

        }
    }

Here是完整的示例。

有关更多信息，请查看Providing Data帮助文章。

Answer 2

尝试从后面的代码中将SeriesPoint添加到Points集合中。就像

barSeries.Points.Add(new DevExpress.Xpf.Charts.SeriesPoint { Argument = "A", Value = 1 });
barSeries.Points.Add(new DevExpress.Xpf.Charts.SeriesPoint { Argument = "B", Value = 2 });
barSeries.Points.Add(new DevExpress.Xpf.Charts.SeriesPoint { Argument = "C", Value = 3 });

barSeries是您的BarSideBySideSeries2D系列。