PI Visionへの点としてのデータ表示

人が測定している品質データのような不連続なデータを表示したいのですがどのような表示方法が良いでしょうか。

 

PI Visionのトレンド機能で表示すると、連続していない箇所のデータが補完され、あたかも連続データのように見えてしまいます。

可能であれば点として表示したいです。

 

 

ご回答よろしくお願いします。
Parents
  • If I understand your request correct, you do not want data point to interpolate. You can insert an under range value and the plots will not interpolate. For ex:

     


    pastedImage_4.png.png

     

    The time series value of the tag looks like this:


    pastedImage_3.png.png

     

    Typical tag has span of 100 with value ranging from -50 to +50. I inserted -150 and the value shows up on the plot as "out of range". These "out of range" tags won't show up on the trend as seen above.

     

    Note: This is a manually populated tag. We do not have data for period 6/1/2018 12.01 AM until 12/31/2018 11.59 PM.

     

    Hope this helps.

    Arti

Reply
  • If I understand your request correct, you do not want data point to interpolate. You can insert an under range value and the plots will not interpolate. For ex:

     


    pastedImage_4.png.png

     

    The time series value of the tag looks like this:


    pastedImage_3.png.png

     

    Typical tag has span of 100 with value ranging from -50 to +50. I inserted -150 and the value shows up on the plot as "out of range". These "out of range" tags won't show up on the trend as seen above.

     

    Note: This is a manually populated tag. We do not have data for period 6/1/2018 12.01 AM until 12/31/2018 11.59 PM.

     

    Hope this helps.

    Arti

Children
No Data