protected override IRange OnCalculateNewXRange(IAxis xAxis)
{
// The Current XAxis VisibleRange
var currentVisibleRange = xAxis.VisibleRange.AsDoubleRange();
// The MaxXRange is the VisibleRange on the XAxis if we were to zoom to fit all data
var maxXRange = xAxis.GetMaximumRange().AsDoubleRange();
double xMax = Math.Max(maxXRange.Max, currentVisibleRange.Max);
// Scroll showing latest window size
return(new DoubleRange(xMax - _windowSize.TotalMilliseconds, xMax));
}
protected override IRange OnCalculateNewXRange(IAxis xAxis)
{
// The Current XAxis VisibleRange
var currentVisibleRange = xAxis.VisibleRange.AsDoubleRange();
if (ParentSurface.ZoomState == ZoomStates.UserZooming)
{
return(currentVisibleRange); // Don't scroll if user is zooming
}
// The MaxXRange is the VisibleRange on the XAxis if we were to zoom to fit all data
var maxXRange = xAxis.GetMaximumRange().AsDoubleRange();
double xMax = Math.Max(maxXRange.Max, currentVisibleRange.Max);
// Scroll showing latest window size
return(new DoubleRange(xMax - _windowSize, xMax));
}
