protected override IEnumerable <double> GetXValues()
{
DataRect visible = DataSource2dContext.GetVisibleRect(this);
yield return(visible.XMin);
yield return(visible.XMax);
}
protected override IEnumerable <double> GetXValues()
{
var visible = DataSource2dContext.GetVisibleRect(this);
var screen = DataSource2dContext.GetScreenRect(this);
int count = (int)Math.Ceiling(screen.Width) + 1;
if (count == 0)
{
yield break;
}
else
{
double delta = visible.Width / count;
double x = (int)(visible.XMin / delta - 1) * delta;
for (int i = 0; i < count; i++)
{
yield return(x + i * delta);
}
}
}