Simple application running

[Tom]

Hello all, I'm fairly new to MVVM. I can run the demonstration project, and I'm trying to create my own simple chart. I cannot figure out why my chart isn't doing anything - when I run my application nothing is displayed, I cannot see the chart, despite in the designer the selectable bounding box appearing in the center of the page. Below is my code:

MainPage.xaml:

<Page

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    xmlns:local="using:SyncTest"

    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

    xmlns:Charts="using:Syncfusion.UI.Xaml.Charts"

    x:Class="SyncTest.MainPage"

    mc:Ignorable="d">

    <Grid Background="Wheat">

        <Page DataContext="UsersViewModel" />

        <Charts:SfChart HorizontalAlignment="Left" Height="449" Margin="194,139,0,0" VerticalAlignment="Top" Width="949" x:Name="test">

            <Charts:LineSeries

                ItemsSource="{Binding UsersList}"

                XBindingPath="TimeStamp"

                YBindingPath="NoOfUsers">

            </Charts:LineSeries>

        </Charts:SfChart>

    </Grid>

</Page>

Code behind (MainPage.xaml.cs)

using System;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Runtime.InteropServices.WindowsRuntime;

using Windows.Foundation;

using Windows.Foundation.Collections;

using Windows.UI.Xaml;

using Windows.UI.Xaml.Controls;

using Windows.UI.Xaml.Controls.Primitives;

using Windows.UI.Xaml.Data;

using Windows.UI.Xaml.Input;

using Windows.UI.Xaml.Media;

using Windows.UI.Xaml.Navigation;

using System.Collections;

using System.Collections.ObjectModel;

// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238

namespace SyncTest

{

    /// <summary>

    /// An empty page that can be used on its own or navigated to within a Frame.

    /// </summary>

    public sealed partial class MainPage : Page

    {

        UsersViewModel uvm;

        public MainPage()

        {

            this.InitializeComponent();

            uvm = new UsersViewModel();

            test.Series[0].ItemsSource = uvm.UsersList;

        }

    }

    public class UserProfile

    {

        public DateTime TimeStamp { get; set; }

        public double NoOfUsers { get; set; }

    }

    public class UsersViewModel

    {

        public UsersViewModel()

        {

            this.UsersList = new ObservableCollection<UserProfile>();

            DateTime date = DateTime.Today;

            UsersList.Add(new UserProfile

            {

                TimeStamp = date.AddHours(0.5),

                NoOfUsers = 1000

            });

            UsersList.Add(new UserProfile

            {

                TimeStamp = date.AddHours(1),

                NoOfUsers = 5000

            });

            UsersList.Add(new UserProfile

            {

                TimeStamp = date.AddHours(1.5),

                NoOfUsers = 3000

            });

            UsersList.Add(new UserProfile

            {

                TimeStamp = date.AddHours(2),

                NoOfUsers = 4000

            });

            UsersList.Add(new UserProfile

            {

                TimeStamp = date.AddHours(2.5),

                NoOfUsers = 2000

            });

            UsersList.Add(new UserProfile

            {

                TimeStamp = date.AddHours(3),

                NoOfUsers = 1000

            });

        }

        public ObservableCollection<UserProfile> UsersList

        {

            get;

            set;

        }

    }

}

I have also tried again, this time following http://help.syncfusion.com/UG/winrt/default.htm#!Documents/lineseries.htm, but no luck

Am I missing some kind of initialiser out? 

Thanks

[Tom]

Please delete the above, I posted prematurely and cannot find an edit button!

[Mohammed Azarudeen]

Hi Tom,

 

Thanks for contacting Syncfusion support.

 

As this is duplicate query of 116518 (http://www.syncfusion.com/support/forums/winrt/chart/116518) forum, Please refer forum 116518 for more details on this query.

 

Regards,

Mohammed Azarudeen.