Point CalculateCanvasPositionFromPointValue(GraphPoint graphPoint)
{
double factor = FilterFunctionGraph.ActualWidth / 255;
double x = graphPoint.Value.X * factor - DRAGGING_POINT_SIZE / 2;
double y = FilterFunctionGraph.ActualWidth - (graphPoint.Value.Y * factor + DRAGGING_POINT_SIZE / 2);
return(new Point(x, y));
}
public int AddPoint(GraphPoint point)
{
for (int i = 0; i < points.Count; i++)
{
if (point.Value.X < points[i].Value.X)
{
points.Insert(i, point);
return(i);
}
}
throw new Exception("Trying to add point with wrong coordinates to the function graph");
}