public void AttenStepFinished(PointPairList graphData)
{
// Collect stats
attenConfig.tagRate = 1000.0 * (double)tagCount / (double)attenConfig.attenRunTime;
// Log to file.
logger.WriteToLog(attenConfig);
// Update graph
graphData.Add(attenConfig.attenuation, attenConfig.tagRate);
// Increase attenuation
attenConfig.attenuation++;
}