Though daily pivot is the most common pivot used, ‘Daily’ is not the only timeframe used for pivot trading. Many traders use pivot lines also in lower timeframe such as 4 hour pivot, 1 hour pivot and 15 minute pivot etc.
However manually calculating pivot for a timeframe lower than 4 hour is quite tedious, mostly in case of trading volatile pairs like Gbp/Usd or Gbp/Jpy. I occasionally use 1 hour pivot when trading Gbp/Jpy and realize the difficulty ever since.
You can use them in any chart’s timeframe. Of course it draws different pivot for different chart’s timeframe.