You can select a pre-defined time interval by clicking on the downward pointing arrow icon on the far-right hand side of the Chart Search box and choose from the available Interval options.
You can also simply type in the time interval and choose from the autocomplete dropdown. Additionally, you can type in a comma followed by the interval period and hit "Enter" on your keyboard. Using this method, you can generate custom time intervals. For example:
- 30-minute chart:
,30
- Daily chart:
,D
- Weekly chart:
,W
- Monthly chart:
,M