Charting for intraday trading

How many of us rely on charts to trade - be it intraday, weekly or monthly and is it possible to trade everyday?

ALMOST 100% of traders,we can trade also without charts if we get some recommendations from tipsters even for that a chart is must a chart is a visual representation of underlying activity,it is also a disciplined approach to trading,as price tends to go up and down its better to trade on charts were we can control our emotions.

The reason for my question is I’ve heard that there are many other parameters other than charts and price action which direct market trend. Eg., yesterday’s gap down opening and further down----dont know if charts indicated. I have tried n number of indicators and fibonacci numbers, but still hunting for a foolproof price action method based on charting as that is most reliable