def __init__(self,base,quote): self.base = base self.quote = quote self.pair = self.base + '_' + self.quote self.price = Poloniex.getPrice(self,self.pair) Data.__init__(self) Charter.__init__(self) #Backtester.__init__(self) #xmr = FX("BTC","XMR") #xmr.saveChartData() #xmr.chartCandles('7D') #xmr.showChart()