Time range option for singlestat

Hi Grafana team,

Need some input, I am preparing a dashboard in grafana, and this dashboard have the multiple panels.

On every panel i need the different timerange as it is a requirement.

In one of the panel I need the statistics from 01-10-2019 (Oct 1st 2019 ) to now.

I tried with relative time like now/1d or now/1w, but it does not allowing me to add the date from which i need the data.

Could you please help here?