/// <summary>
/// Is called to render the contents of this canvas.
/// </summary>
/// <param name="drawingContext"></param>
protected override void OnRender(DrawingContext drawingContext)
{
base.OnRender(drawingContext);
foreach (AbstractLineSeriesCanvas canvas in _seriesCanvasses)
{
canvas.OnRender(drawingContext);
}
if (XAxis != null && XAxis.LinePen != null)
{
foreach (var value in XAxis.GetLines(XRange, ActualWidth))
{
var from = new Point(value, 0);
var to = new Point(value, ActualHeight);
drawingContext.DrawLine(XAxis.LinePen, from, to);
}
}
if (YAxis != null && YAxis.LinePen != null)
{
foreach (var value in YAxis.GetLines(YRange, ActualHeight))
{
var from = new Point(0, ActualHeight - value);
var to = new Point(ActualWidth, ActualHeight - value);
drawingContext.DrawLine(YAxis.LinePen, from, to);
}
}
}