Your solution is only for showing muti timeframe chart,it limit too much.still not answer the question about referencing the different timeframe data series in powerLanguage of mutichart!Quote from jficquette:
You set up data1 as one time frame, data2 as the second, data3 as the third on up to 99 data series.
You tell it by clicking and formating the data series if you want it to shown or be hidden.
When you apply indicators you tell it which data series to represent by menu outside of easy language.
Easy language will not do multiple time frames tick or volume bars, just time bars.
Esignal's Java Script is a Joke.
John