handle zooming in lightweight chart

Question

i want when my chart is created, chart automaticly zoom to 20 or 10 last candles.

its default zoom when chart creating.

this picture describes what i want.

is there a solution for this question?

thanks.

Answer 1

You can achieve that in several different ways:

• you can specify different default bar spacing value
• you can use setVisibleLogicalRange method to change visible range
• you can use setVisibleRange method to change visible range