$myPicture->drawArrowLabel(139,75,"TEXT_ALIGN_TOPLEFT",array("Length"=>20,"Angle"=>45,"RoundPos"=>TRUE)); $myPicture->drawArrowLabel(139,101,"TEXT_ALIGN_MIDDLELEFT ...

pChart updated with changes from dakota/pchart plus some other minor fixes - hakimio/Updated-pChart-2 ...

There is a single observation for each batch. The variable BATCH identifies the subgroup sample and is referred to as the subgroup-variable. The variable FAIL contains the number of nonconforming ...