Hello,
I have below queries
Query A:
SELECT payload.torque, payload.timeStamp FROM `pf6000.pf6000_data.0315_livetightening_results` WHERE payload.toolSerialNumber="$ToolNumber" AND payload.parameterSetName = "$Program" and payload.resultType="Tightening" and payload.torqueFinalTarget=$TorqueTarget ORDER BY payload.timeStamp ASC limit 30
Query B:
SELECT (AVG(payload.torque) - ( 3 * ( STDDEV(payload.torque) )) ) AS LCL, (AVG(payload.torque) + ( 3 * ( STDDEV(payload.torque) )) ) AS UCL , AVG(payload.torque) AS AVG, avg(payload.torqueminlimit) as LSL, avg(payload.torquemaxlimit) as USL, avg(payload.torqueFinalTarget) as TARGET, MIN(payload.timeStamp) FROM `pf6000.pf6000_data.0315_livetightening_results` WHERE payload.toolSerialNumber="$ToolNumber" AND payload.parameterSetName = "$Program" and payload.resultType="Tightening" and payload.torqueFinalTarget=$TorqueTarget order by min(payload.timestamp) asc limit 30
Which gives me control chart as attached. I am using limit 30 to filter last 30 data points.
But the chart does not show the latest last 30 data points. Instead it asks me to ‘Zoom to Data’.
If I zoom it, then dates at the time ranges on the top right hand corner is wrong. It is showing 3 months old date ranges. I want to see last 2 days date range or last 30 data points. why it is not showing latest last 30 data points?