Hi Deriv Community,
We offer a few chart types for your visuality which includes Area, Candle, Hollow, and OHLC.
You may select it by going to the left-side toolbar and select the chart icon 
From here, you can select the variety of charts we offer. The time intervals include tick, minutes, hours, and day.
Please bear in mind that 1 tick time interval is not available for Candle, Hollow, and OHLC charts. 1 tick is only available for Area chart type.
If you have any questions, please visit our Help Centre or contact us via Live Chat and WhatsApp.