without repaint and not having the chart being shifted so not to distort the values.
The indicator plots two pairs ( they can be changed in Settings of indicator-initial E/U and U/CHF) in an indicator window below the currency Chart and then calculates which currency is overvalued and undervalued. Indicator Displays the calculated values as a line and the overvalued currency is above the undervalued currency.
1) Be able to plot the difference between two pairs. And not having the chart being shifted so not to distort the values.
2) Display the difference as a line.