Retrieve information about the trend and historical data

You can create scripts that retrieve information from a historical trend while it is running. Use the following functions:

• HTGetPenName() Function

• HTGetTimeAtScooter() Function

• HTGetTimeStringAtScooter() Function

• HTGetValue() Function

• HTGetValueAtScooter() Function

• HTGetValueAtZone() Function

• HTScrollLeft() Function

• HTScrollRight() Function

• HTZoomIn() Function

• HTZoomOut() Function