private void ShowDataRange()
{
for (int i = 0; i < this.DataCache.Count; i++)
{
double[] readData = this.DataCache[i];
double max = readData[0];
double min = readData[0];
foreach (double element in readData)
{
if (element > max)
{
max = element;
}
else if (element < min)
{
min = element;
}
}
this._channelRangeHigh[i] = max;
this._channelRangeLow[i] = min;
}
_parentForm.BeginInvoke(_globalInfo.ShowRange, _channelRangeHigh, _channelRangeLow);
}
