Some 10 to 20 years ago information in internet and in computers so to say was less displayed by image but rather more textual. I remeber first computers 8 and after that 16 bit that were green or blue monitors showing all information needed in text and numbers. Now you got 64 bit computers with multiple screens or worse all that computing power in palm of your hand on your smart phone screen. All this taking into consideration when it comes to trading makes people think that trading is not a craft or science but some computer or worse, some phone game, turning the art of trading into some visual images and clicks or taps on screen. Let us keep it textual, numerogical and charting simple.