How can I make label display cpu load Real time data

I know how to get cpu load value using performance counter but have no idea how to make a label display it in real time


Bind your label content to your ViewModel:

XAML (YourView.xaml.cs):

<Label Content="{Binding CPUText}" />

Your View Model would look like this:

public class YourViewModel : INotifyPropertyChanged

  public void GetCpuText()
     //your code here.... 
     //it would populate your CPUText property...

     CPUText = .... (your code to get the cpu info)
  private _cpuText;

  public string CPUText
        return _cpuText;
        _cpuText = value;


  public event PropertyChangedEventHandler PropertyChanged;

  protected void NotifyPropertyChanged(String info) {
    if (PropertyChanged != null) {
        PropertyChanged(this, new PropertyChangedEventArgs(info));

An example to make this work is to create your view, set the DataContext of that view to your ViewModel class:

var view = new YourView();
view.DataContext = new YourViewModel();

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