The price chart can be viewed in the form of candlesticks, Bar charts or line charts. And in the timeframe you wish to use for trading.
As shown above you can choose either : Bar charts, candle sticks or line charts
You can choose the time frame from the toolbar as shown above.
M1: 1 minute
M5: 5 minutes
M15: 15 minutes
M30: 30 minutes
H1: 1 Hour
H4: 4 Hours
D1: 1 Day
W1: 1 Week
MN: 1 Month
What does the timeframe refer to?
i.e., M15 (15 minutes) means that the duration of the candlestick is 15 minutes. Every candlestick opens and closes within 15 minutes.
The shape of the candlestick is decided by the movement that happened in those 15 minutes.