/// <summary>
/// Create a ISeriesHost with a DateTime Axis and a TimeSpan so it can pick the appropriate interval.
/// </summary>
/// <param name="timeSpan">Time span for the data.</param>
/// <returns>ISeriesHost for testing.</returns>
private static Chart CreateDateTimeAxisWithIntervalChart(TimeSpan timeSpan)
{
Chart chart = new Chart();
DateTimeAxis dateTimeAxis = new DateTimeAxis();
dateTimeAxis.Orientation = AxisOrientation.Horizontal;
chart.Axes.Add(dateTimeAxis);
DataPointSeries series = new LineSeries();
series.DependentValueBinding = new Binding("Day");
series.IndependentValueBinding = new Binding();
DateTime start = new DateTime(2008, 1, 1);
series.ItemsSource = new DateTime[] { start, start + timeSpan };
chart.Series.Add(series);
return chart;
}
public void AxisInAxisCollection()
{
Chart chart = new Chart();
DateTimeAxis dateTimeAxis = new DateTimeAxis();
dateTimeAxis.Orientation = AxisOrientation.Horizontal;
dateTimeAxis.IntervalType = DateTimeIntervalType.Days;
dateTimeAxis.Interval = 1;
chart.Axes.Add(dateTimeAxis);
DataPointSeries series = new LineSeries();
series.DependentValueBinding = new Binding("Day");
series.IndependentValueBinding = new Binding();
series.ItemsSource = new DateTime[] { new DateTime(2008, 1, 1), new DateTime(2008, 1, 2) };
chart.Series.Add(series);
TestAsync(
chart,
() => chart.Refresh());
}
