Display Data based on Day

Fluxlang
,
1

I want to Display the data based on which Day we are in, like suppose today is Monday then I want to display Friday’s Data on the graph in the Grafana Dashboard.

Below is the query which gives me current day’s data:

from(bucket:"${bucket}")
   |> range(start: v.timeRangeStart, stop:v.timeRangeStop)
   |> filter(fn: (r) =>
        r._measurement == "measurement1" and r._field == "data1Condition"
     )
   |> last()
   |> pivot(rowKey:["_time"], columnKey: ["_field"], valueColumn: "_value")
   |> keep(columns:["server"])

I searched lot but not found anything related to it. So please help me write this flux query.

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