Using chart size as an indicator

Chart size? or candle size?

can you be more specific?

I mean chart size. So for instance when I zoom out my EURUSD graph it goes from 1.6170 to 1.2250. Is that a range around a certain median? Can I somehow use that range as an indicator for an EA?

Thanks!

>> I mean chart size. So for instance when I zoom out my EURUSD graph it goes from 1.6170 to 1.2250. Is that a range around a certain median? Can I somehow use that range as an indicator for an EA?

MM,

Chart will compress highest to lowest price values from bars available in current zoom-level. Press F12 to progress 1 bar at a time, to see what I mean.

I'm not sure if it's what you need. But maybe this is useful : windows pricemax.