Unfortunately I do not know how to program....
You don't need to know how to program to do
backtesting. It can be manually done but you need access to historical charting/data to be able to do such. Actually, you'll still need access to historical charting/data even if you were using codes to backtest your trade method to determine the appropriate time frame to trade with.
Not as much what time frame to use, but I'm trying to figure out when/how to adjust the time frame. I know what "area" of time frame to trade in, but am more trying to focus on when to adjust it slightly based on recent volatility.
That actually crossed my mind but I immediately brushed that thought aside because you didn't mention it in your initial post.
I myself change my chart settings and configuration throughout the trading day and for special trading situations. It does make a huge impact on the trading results but I no longer share my chart configurations & monitor setup and settings of the charts anymore due to trolling online.
Regardless, people usually do not ask to know
"when" to adjust ?
Like I mentioned before, its something most just don't talk about.
Regardless, I do change chart timeframes & chart configuration as
volatility changes in the markets throughout the trading day via
templates because the markets are
not the same from hour to hour nor is it the same from one trading day to the next trading day. I've also documented such in a private trade journal so that I can use the info at a later date (weeks, months or years later) to help with trading. In fact, I will use different charts of other price actions to help trade the same thing as volatility changes.
Doing this was much easier for me than adjusting risk (stops)/rewards (profit targets) as volatility changed.
Both works but adjusting my trade management was
more difficult in comparison to adjusting my chart time frame & chart configuration on my monitors. Thus, what
EsKiller described...it has merit for
some and it work well for him but it was a disaster for me.
That's one of those "self-learn" things you'll have to do on your own.
wrbtrader