you can use your mt4-mt5 platform for scaling your chart.....and when you will do it,you will see that radius of circle will convert distance in price in distance in time.
attached image is usdcad 1h scaled chart and you can see time inversion @ 50%...61.8% and 100% of price distance of swing low/high
attached image is usdcad 1h scaled chart and you can see time inversion @ 50%...61.8% and 100% of price distance of swing low/high