gonna add more indicators but still in dev ,will take some time
what indicators you like to add to bring from all pairs and compare ?
tradingview works well, so development in that direction is very difficult, many develop strategies based on these tools for technical analysis, but as I mentioned to you, what is the benefit that you are trying to deliver in the end? Based on that, you can determine what you are trying to develop.
In general, tables are not an attractive option, so focus on charts.
Give results and present them in a simple and unassuming manner.
Give the user simple predictive information.