Best Time format for Forex Charts

I asked the question a few days ago and after 65 views no one has replied so hopefully I'll have better luck this time.

Is it better to use a charting software that uses a trading open time of 00:00 GMT instead of 22:00 GMT (5pm est)? I figure that obviously the charting patterns on the daily and 240 min charts may be different. What if any impact will the difference in times have on analyzing the charts?

Good question, can't say I'd ever thought about it!

Would patterns be different, I don't think so, and unless a strategy is time sensitive would the actual chart time really matter?

i dont think pattren will change ..

yes may change happend only in candle body and that will effect trading based on candle actios.

Mark out your 00:00GMT on your chart because that's the open everyone else is looking at. In terms of patterns, it's only 4hr candles that'll look different - but - if you look closely, a pin bar is the same as long green and red bar next to each other - you just need to learn to interpret them right.
So in short, it won't make any discernible difference.

candles will change, depending on what charts you are using, but patterns wont. heres why:

if you are looking at two day charts, and one day starts at 0:00 GMT, and the other at 6:00 GMT, the candles will be different. however, since the patterns are based on price, the charts will follow the basic same shape and produce the same basic patterns, just with different candles in between. this might affect the way you trade patterns, say if you trade a close of the candle as a break of a channel or whatever. the close on the 0:00 GMT will happen way before the 6:00 GMT one.