public override double FinalValue(Axis axis)
{
var leftVal = left.FinalValue(axis);
var rightVal = right.FinalValue(axis);
switch (operation)
{
case GraphValueOperation.Add: return(leftVal + rightVal);
case GraphValueOperation.Subtract: return(leftVal - rightVal);
case GraphValueOperation.Multiply: return(leftVal * rightVal);
case GraphValueOperation.Divide:
return(leftVal / rightVal);
default:
throw new ArgumentOutOfRangeException();
}
}
public void Line(GraphValue x1, GraphValue y1, GraphValue x2, GraphValue y2, Pen pen)
{
target.Line(x1.FinalValue(XAxis), y1.FinalValue(YAxis), x2.FinalValue(XAxis), y2.FinalValue(YAxis), pen);
}