A timeframe chart refers to a graphical representation of data that shows how something changes or progresses over a specific period of time. Full definition
I loved this article, since starting to trade the daily timeframe charts everything has become clearer for me. (learntotradethemarket.com)
I used to trade using the lower timeframe chart and poor money management, chasing after trades that resulted in many losing trades vs the winning one. (dailypriceaction.com)