[Imported] delete trend historic data - deleting using ST or vbscript
>>Message imported from previous forum - Category:Scripts and Tips<< User: hemanth, originally posted: 2019-09-24 03:52:27 Id:525 Hi, Trend historic data value for a point can be deleted manually from delete dialog box which appears on right-clicking trend. I am looking to automate this feature. Main purpose is to load historic values for a point from a file.[csv] [ there are examples how to do it in help] and delete historical data on demand and reload with another set of values when instrument is calibrated.
Is there a way to do it using ST or vbscript to delete HISTORICAL Data for a point on runtime. Point considered is an internal analog point.