Fix Plot dataframe and plot profit

freqtrade/optimize/backtesting.py

@@ -202,8 +202,8 @@ class Backtesting(object):
                         # record a tuple of pair, current_profit_percent,
                         # entry-date, duration
                         records.append((pair, trade_entry[1],
-                                        row.date.strftime('%s'),
-                                        row2.date.strftime('%s'),
+                                        str(int(row.date.timestamp())),
+                                        str(int(row2.date.timestamp())),
                                         index, trade_entry[3]))
         # For now export inside backtest(), maybe change so that backtest()
         # returns a tuple like: (dataframe, records, logs, etc)