public Axis Get()
{
double min;
double max;
if (Utils.DataViewArrayMinMax(data_, out min, out max, columnName_))
{
if ((data_[0])[columnName_] is DateTime)
{
return new DateTimeAxis(min, max);
}
else
{
return new LinearAxis(min, max);
}
}
return new LinearAxis(0.0, 1.0);
}