title: How to plot a time series from BigQuery with a minute accuracy?
body: <p>I have a dataset in BigQuery, and I am using it as a source to create a report on Data Studio.</p>
  
  <p>I can plot the data as a time series / combo / line chart using the Timestamp as dimension and other numeric fields I have as metrics.</p>
  
  <p>The issue I have is that the most I can get as accuracy is down to the hour, while I need a minute accuracy. The dataset in BigQuery has an accuracy of milliseconds, but I don't seem to be able to get it in Data Studio.</p>
  
  <p>I have read short suggestions about creating a string with the date and using that as metric, or extracting and combining a minute field, but I can't seem to be able to make it work.</p>
  
  <p><a href="https://i.stack.imgur.com/RTxRI.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RTxRI.png" alt="samp"></a></p>