Hello Mike,
Here is a sample code snippet to get you started:
XAML
C#
using
System;
using
System.Collections.Generic;
using
System.Windows.Controls;
using
System.Windows.Data;
using
Telerik.Windows.Controls;
using
Telerik.Windows.Controls.ChartView;
namespace
SilverlightApplication15
{
public
partial
class
MainPage : UserControl
{
public
MainPage()
{
InitializeComponent();
this
.DataContext =
new
ViewModel();
DateTimeContinuousAxis horizontalAxis =
new
DateTimeContinuousAxis() { LabelFormat =
"dd/MM/yyyy"
};
horizontalAxis.SetBinding(DateTimeContinuousAxis.MinimumProperty,
new
Binding(
"AxisMinimum"
));
RadChart1.HorizontalAxis = horizontalAxis;
RadChart1.VerticalAxis =
new
LinearAxis();
BarSeries series =
new
BarSeries();
series.CategoryBinding =
new
PropertyNameDataPointBinding(
"Date"
);
series.ValueBinding =
new
PropertyNameDataPointBinding(
"Value"
);
series.ItemsSource = (
this
.DataContext
as
ViewModel).Data;
RadChart1.Series.Add(series);
}
}
public
class
ViewModel : ViewModelBase
{
private
Random rand =
new
Random(123456);
private
List<ChartData> _data;
private
DateTime _axisMinimum;
public
ViewModel()
{
this
.Data =
this
.GetData();
this
.AxisMinimum = DateTime.Today.AddDays(-10);
}
public
List<ChartData> Data
{
get
{
return
this
._data;
}
set
{
if
(
this
._data != value)
{
this
._data = value;
this
.OnPropertyChanged(
"Data"
);
}
}
}
public
DateTime AxisMinimum
{
get
{
return
this
._axisMinimum;
}
set
{
if
(
this
._axisMinimum != value)
{
this
._axisMinimum = value;
this
.OnPropertyChanged(
"AxisMinimum"
);
}
}
}
private
List<ChartData> GetData()
{
List<ChartData> data =
new
List<ChartData>();
for
(
int
i = 0; i < 10; i++)
{
data.Add(
new
ChartData() { Date = DateTime.Today.AddDays(i), Value = rand.Next(10, 100) });
}
return
data;
}
}
public
class
ChartData
{
public
DateTime Date
{
get
;
set
;
}
public
double
Value
{
get
;
set
;
}
}
}
Hope this helps.
Greetings,
Giuseppe
the Telerik team
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