private void setFromObject(object[] x, double?[] y, ObjectToDoubleConverter converter)
{
if (x.Length != y.Length)
{
throw new ArgumentException("y array must have same length as x array", "y");
}
this.x = new double[x.Length];
this.y = new double?[x.Length];
minY_gt_zero = minY = maxY = null;
minX_gt_zero = minX = maxX = null;
for (int i = 0; i < x.Length; i++)
{
double xv = converter(x[i]);
double?yv = y[i];
this.x[i] = xv;
this.y[i] = yv;
if (xv > 0 && (minX_gt_zero == null || xv < minX_gt_zero.Value))
{
minX_gt_zero = xv;
}
if (minX == null || xv < minX.Value)
{
minX = xv;
}
if (maxX == null || xv > maxX.Value)
{
maxX = xv;
}
if (yv > 0 && (minY_gt_zero == null || yv < minY_gt_zero.Value))
{
minY_gt_zero = yv;
}
if (minY == null || yv < minY.Value)
{
minY = yv;
}
if (maxY == null || yv > maxY.Value)
{
maxY = yv;
}
}
raiseEvent();
}
private void setFromObject(object[] x, IList <double?>[] y, ObjectToDoubleConverter converter)
{
foreach (List <double?> yv in y)
{
if (x.Length != yv.Count)
{
throw new ArgumentException("y array must have same length as x array", "y");
}
}
this.x = new double[x.Length];
this.y = new double?[x.Length][];
for (int i = 0; i < x.Length; i++)
{
this.y[i] = new double?[y.Length];
}
minX_gt_zero = minX = maxX = null;
for (int i = 0; i < x.Length; i++)
{
double xv = converter(x[i]);
this.x[i] = xv;
if (xv > 0 && (minX_gt_zero == null || xv < minX_gt_zero.Value))
{
minX_gt_zero = xv;
}
if (minX == null || xv < minX.Value)
{
minX = xv;
}
if (maxX == null || xv > maxX.Value)
{
maxX = xv;
}
for (int j = 0; j < y.Length; j++)
{
this.y[i][j] = y[j][i];
}
}
raiseEvent();
}