Gann Angles on Nifty,

The chart has multiple gann angles plotted, from various time periods, Purple lines are plotted from the period 2018, which is strong support, was broken last month on 16th May with huge candle, and the price went up quickly in 3 days, If this angle got tested again the price must have to move toward red line, which is plotted from the period of 2008 crash, This line should act as strong support