/**
* Get string for displaying JD points with stresscolor
* @return string
*/
public function jdIntensityWithStresscolor()
{
$Stress = new Stresscolor($this->Activity->jdIntensity());
$Stress->scale(0, 50);
return $Stress->string($this->Activity->jdIntensity());
}
/**
* Initialize line-data-array for 'TRIMP'
* @param array $dat
*/
private function initTRIMPData($dat)
{
$avg = $this->year != -1 ? 15 : 180;
if ($dat['trimp'] == 0) {
$text = NBSP;
} else {
$Stress = new Stresscolor($dat['trimp'] / $avg);
$text = $Stress->string($dat['trimp']);
}
$this->TRIMPData[] = array('i' => $dat['i'], 'text' => $text);
}