public override void Update(ICoordinateCalculator <double> xCoordCalc, ICoordinateCalculator <double> yCoordCalc)
{
base.Update(xCoordCalc, yCoordCalc);
if (Y1.CompareTo(Y2) > 0)
{
MeasureText.VerticalAnchorPoint = VerticalAnchorPoint.Top;
MeasureText.Margin = new Thickness(0, 5, 0, 0);
}
else
{
MeasureText.VerticalAnchorPoint = VerticalAnchorPoint.Bottom;
MeasureText.Margin = new Thickness(0, -5, 0, 0);
}
var rangeX = X1.CompareTo(X2) > 0 ? RangeFactory.NewRange(X2, X1) : RangeFactory.NewRange(X1, X2);
var rangeY = Y1.CompareTo(Y2) > 0 ? RangeFactory.NewRange(Y2, Y1) : RangeFactory.NewRange(Y1, Y2);
string xText;
if (xCoordCalc is ICategoryCoordinateCalculator <DateTime> )
{
var categoryCalc = (ICategoryCoordinateCalculator <DateTime>)xCoordCalc;
var indexRange = (IntegerRange)rangeX;
var difference = categoryCalc.TransformIndexToData(indexRange.Max) - categoryCalc.TransformIndexToData(indexRange.Min);
xText = string.Format("{0:dd} days", difference);
}
else
{
xText = rangeX.Diff.ToString();
}
MeasureText.Text = string.Format("{0:#.##}\n{1}", rangeY.Diff, xText);
}
public override void Update(ICoordinateCalculator <double> xCoordCalc, ICoordinateCalculator <double> yCoordCalc)
{
base.Update(xCoordCalc, yCoordCalc);
if (Y1.CompareTo(Y2) > 0)
{
MeasureText.VerticalAnchorPoint = VerticalAnchorPoint.Top;
MeasureText.Margin = new Thickness(0, 5, 0, 0);
}
else
{
MeasureText.VerticalAnchorPoint = VerticalAnchorPoint.Bottom;
MeasureText.Margin = new Thickness(0, -5, 0, 0);
}
var range = Y1.CompareTo(Y2) > 0
? RangeFactory.NewRange(Y2, Y1)
: RangeFactory.NewRange(Y1, Y2);
MeasureText.Text = string.Format("{0:#.##}", range.Diff);
}