Pulling data from the Sea of BTC API
# The code for changing pages was derived from: http://stackoverflow.com/questions/7546050/switch-between-two-frames-in-tkinter
# License: http://creativecommons.org/licenses/by-sa/3.0/
import matplotlib
matplotlib.use("TkAgg")
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg
#from matplotlib.figure import Figure
import matplotlib.animation as animation
from matplotlib import style
from matplotlib import pyplot as plt
import matplotlib.dates as mdates
import matplotlib.ticker as mticker
from matplotlib.finance import candlestick_ohlc
import tkinter as tk
from tkinter import ttk
import urllib
import json
import pandas as pd
import numpy as np
LARGE_FONT= ("Verdana", 12)
NORM_FONT= ("Verdana", 10)
SMALL_FONT= ("Verdana", 8)
style.use("ggplot")
f = plt.figure()
#a = f.add_subplot(111)
exchange = "BTC-e"
DatCounter = 9000
programName = "btce"
resampleSize = "15Min"
DataPace = "tick"
candleWidth = 0.008
paneCount = 1
topIndicator = "none"
bottomIndicator = "none"
middleIndicator = "none"
chartLoad = True
darkColor = "#183A54"
lightColor = "#00A3E0"
EMAs = []
SMAs = []
def tutorial():
## def leavemini(what):
## what.destroy()
def page2():
tut.destroy()
tut2 = tk.Tk()
def page3():
tut2.destroy()
tut3 = tk.Tk()
tut3.wm_title("Part 3!")
label = ttk.Label(tut3, text="Part 3", font=NORM_FONT)
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(tut3, text="Done!", command= tut3.destroy)
B1.pack()
tut3.mainloop()
tut2.wm_title("Part 2!")
label = ttk.Label(tut2, text="Part 2", font=NORM_FONT)
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(tut2, text="Next", command= page3)
B1.pack()
tut2.mainloop()
tut = tk.Tk()
tut.wm_title("Tutorial")
label = ttk.Label(tut, text="What do you need help with?", font=NORM_FONT)
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(tut, text = "Overview of the application", command=page2)
B1.pack()
B2 = ttk.Button(tut, text = "How do I trade with this client?", command=lambda:popupmsg("Not yet completed"))
B2.pack()
B3 = ttk.Button(tut, text = "Indicator Questions/Help", command=lambda:popupmsg("Not yet completed"))
B3.pack()
tut.mainloop()
def loadChart(run):
global chartLoad
if run == "start":
chartLoad = True
elif run == "stop":
chartLoad = False
def addMiddleIndicator(what):
global middleIndicator
global DatCounter
if DataPace == "tick":
popupmsg("Indicators in Tick Data not available.")
if what != "none":
if middleIndicator == "none":
if what == "sma":
midIQ = tk.Tk()
midIQ.wm_title("Periods?")
label = ttk.Label(midIQ, text="Choose how many periods you want your SMA to be.")
label.pack(side="top", fill="x", pady=10)
e = ttk.Entry(midIQ)
e.insert(0,10)
e.pack()
e.focus_set()
def callback():
global middleIndicator
global DatCounter
middleIndicator = []
periods = (e.get())
group = []
group.append("sma")
group.append(int(periods))
middleIndicator.append(group)
DatCounter = 9000
print("middle indicator set to:",middleIndicator)
midIQ.destroy()
b = ttk.Button(midIQ, text="Submit", width=10, command=callback)
b.pack()
tk.mainloop()
if what == "ema":
midIQ = tk.Tk()
#midIQ.wm_title("Periods?")
label = ttk.Label(midIQ, text="Choose how many periods you want your EMA to be.")
label.pack(side="top", fill="x", pady=10)
e = ttk.Entry(midIQ)
e.insert(0,10)
e.pack()
e.focus_set()
def callback():
global middleIndicator
global DatCounter
middleIndicator = []
periods = (e.get())
group = []
group.append("ema")
group.append(int(periods))
middleIndicator.append(group)
DatCounter = 9000
print("middle indicator set to:",middleIndicator)
midIQ.destroy()
b = ttk.Button(midIQ, text="Submit", width=10, command=callback)
b.pack()
tk.mainloop()
else:
if what == "sma":
midIQ = tk.Tk()
midIQ.wm_title("Periods?")
label = ttk.Label(midIQ, text="Choose how many periods you want your SMA to be.")
label.pack(side="top", fill="x", pady=10)
e = ttk.Entry(midIQ)
e.insert(0,10)
e.pack()
e.focus_set()
def callback():
global middleIndicator
global DatCounter
#middleIndicator = []
periods = (e.get())
group = []
group.append("sma")
group.append(int(periods))
middleIndicator.append(group)
DatCounter = 9000
print("middle indicator set to:",middleIndicator)
midIQ.destroy()
b = ttk.Button(midIQ, text="Submit", width=10, command=callback)
b.pack()
tk.mainloop()
if what == "ema":
midIQ = tk.Tk()
midIQ.wm_title("Periods?")
label = ttk.Label(midIQ, text="Choose how many periods you want your EMA to be.")
label.pack(side="top", fill="x", pady=10)
e = ttk.Entry(midIQ)
e.insert(0,10)
e.pack()
e.focus_set()
def callback():
global middleIndicator
global DatCounter
#middleIndicator = []
periods = (e.get())
group = []
group.append("ema")
group.append(int(periods))
middleIndicator.append(group)
DatCounter = 9000
print("middle indicator set to:",middleIndicator)
midIQ.destroy()
b = ttk.Button(midIQ, text="Submit", width=10, command=callback)
b.pack()
tk.mainloop()
else:
middleIndicator = "none"
def addTopIndicator(what):
global topIndicator
global DatCounter
if DataPace == "tick":
popupmsg("Indicators in Tick Data not available.")
elif what == "none":
topIndicator = what
DatCounter = 9000
elif what == "rsi":
rsiQ = tk.Tk()
rsiQ.wm_title("Periods?")
label = ttk.Label(rsiQ, text = "Choose how many periods you want each RSI calculation to consider.")
label.pack(side="top", fill="x", pady=10)
e = ttk.Entry(rsiQ)
e.insert(0,14)
e.pack()
e.focus_set()
def callback():
global topIndicator
global DatCounter
periods = (e.get())
group = []
group.append("rsi")
group.append(periods)
topIndicator = group
DatCounter = 9000
print("Set top indicator to",group)
rsiQ.destroy()
b = ttk.Button(rsiQ, text="Submit", width=10, command=callback)
b.pack()
tk.mainloop()
elif what == "macd":
global topIndicator
global DatCounter
topIndicator = "macd"
DatCounter = 9000
def addBottomIndicator(what):
global bottomIndicator
global DatCounter
if DataPace == "tick":
popupmsg("Indicators in Tick Data not available.")
elif what == "none":
bottomIndicator = what
DatCounter = 9000
elif what == "rsi":
rsiQ = tk.Tk()
rsiQ.wm_title("Periods?")
label = ttk.Label(rsiQ, text = "Choose how many periods you want each RSI calculation to consider.")
label.pack(side="top", fill="x", pady=10)
e = ttk.Entry(rsiQ)
e.insert(0,14)
e.pack()
e.focus_set()
def callback():
global bottomIndicator
global DatCounter
periods = (e.get())
group = []
group.append("rsi")
group.append(periods)
bottomIndicator = group
DatCounter = 9000
print("Set bottom indicator to",group)
rsiQ.destroy()
b = ttk.Button(rsiQ, text="Submit", width=10, command=callback)
b.pack()
tk.mainloop()
elif what == "macd":
global bottomIndicator
global DatCounter
bottomIndicator = "macd"
DatCounter = 9000
def changeTimeFrame(tf):
global DataPace
global DatCounter
if tf == "7d" and resampleSize == "1Min":
popupmsg("Too much data chosen, choose a smaller time frame or higher OHLC interval")
else:
DataPace = tf
DatCounter = 9000
def changeSampleSize(size,width):
global resampleSize
global DatCounter
global candleWidth
if DataPace == "7d" and resampleSize == "1Min":
popupmsg("Too much data chosen, choose a smaller time frame or higher OHLC interval")
elif DataPace == "tick":
popupmsg("You're currently viewing tick data, not OHLC.")
else:
resampleSize = size
DatCounter = 9000
candleWidth = width
def changeExchange(toWhat,pn):
global exchange
global DatCounter
global programName
exchange = toWhat
programName = pn
DatCounter = 9000
def popupmsg(msg):
popup = tk.Tk()
popup.wm_title("!")
label = ttk.Label(popup, text=msg, font=NORM_FONT)
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(popup, text="Okay", command = popup.destroy)
B1.pack()
popup.mainloop()
def animate(i):
global refreshRate
global DatCounter
if chartLoad:
if paneCount == 1:
if DataPace == "tick":
try:
if exchange == "BTC-e":
a = plt.subplot2grid((6,4), (0,0), rowspan = 5, colspan = 4)
a2 = plt.subplot2grid((6,4), (5,0), rowspan = 1, colspan = 4, sharex = a)
dataLink = 'https://btc-e.com/api/3/trades/btc_usd?limit=2000'
data = urllib.request.urlopen(dataLink)
data = data.readall().decode("utf-8")
data = json.loads(data)
data = data["btc_usd"]
data = pd.DataFrame(data)
data["datestamp"] = np.array(data['timestamp']).astype("datetime64[s]")
allDates = data["datestamp"].tolist()
buys = data[(data['type']=="bid")]
#buys["datestamp"] = np.array(buys["timestamp"]).astype("datetime64[s]")
buyDates = (buys["datestamp"]).tolist()
sells = data[(data['type']=="ask")]
#sells["datestamp"] = np.array(sells["timestamp"]).astype("datetime64[s]")
sellDates = (sells["datestamp"]).tolist()
volume = data["amount"]
a.clear()
a.plot_date(buyDates, buys["price"], lightColor, label="buys")
a.plot_date(sellDates, sells["price"], darkColor, label="sells")
a2.fill_between(allDates, 0, volume, facecolor = darkColor)
a.xaxis.set_major_locator(mticker.MaxNLocator(5))
a.xaxis.set_major_formatter(mdates.DateFormatter("%Y-%m-%d %H:%M:%S"))
plt.setp(a.get_xticklabels(), visible = False)
a.legend(bbox_to_anchor=(0, 1.02, 1, .102), loc=3,
ncol=2, borderaxespad=0)
title = "BTC-e BTCUSD Prices\nLast Price: "+str(data["price"][1999])
a.set_title(title)
priceData = data['price'].apply(float).tolist()
if exchange == "Bitstamp":
a = plt.subplot2grid((6,4), (0,0), rowspan = 5, colspan = 4)
a2 = plt.subplot2grid((6,4), (5,0), rowspan = 1, colspan = 4, sharex = a)
dataLink = 'https://www.bitstamp.net/api/transactions/'
data = urllib.request.urlopen(dataLink)
data = data.readall().decode("utf-8")
data = json.loads(data)
data = pd.DataFrame(data)
data["datestamp"] = np.array(data['date'].apply(int)).astype("datetime64[s]")
dateStamps = data["datestamp"].tolist()
#allDates = data["datestamp"].tolist()
## buys = data[(data['type']=="bid")]
## #buys["datestamp"] = np.array(buys["timestamp"]).astype("datetime64[s]")
## buyDates = (buys["datestamp"]).tolist()
##
##
## sells = data[(data['type']=="ask")]
## #sells["datestamp"] = np.array(sells["timestamp"]).astype("datetime64[s]")
## sellDates = (sells["datestamp"]).tolist()
volume = data["amount"].apply(float).tolist()
a.clear()
a.plot_date(dateStamps, data["price"], lightColor, label="buys")
a2.fill_between(dateStamps, 0, volume, facecolor = darkColor)
a.xaxis.set_major_locator(mticker.MaxNLocator(5))
a.xaxis.set_major_formatter(mdates.DateFormatter("%Y-%m-%d %H:%M:%S"))
plt.setp(a.get_xticklabels(), visible = False)
a.legend(bbox_to_anchor=(0, 1.02, 1, .102), loc=3,
ncol=2, borderaxespad=0)
title = "Bitstamp BTCUSD Prices\nLast Price: "+str(data["price"][0])
a.set_title(title)
priceData = data['price'].apply(float).tolist()
if exchange == "Bitfinex":
a = plt.subplot2grid((6,4), (0,0), rowspan = 5, colspan = 4)
a2 = plt.subplot2grid((6,4), (5,0), rowspan = 1, colspan = 4, sharex = a)
dataLink = 'https://api.bitfinex.com/v1/trades/btcusd?limit=2000'
data = urllib.request.urlopen(dataLink)
data = data.readall().decode("utf-8")
data = json.loads(data)
data = pd.DataFrame(data)
data["datestamp"] = np.array(data['timestamp']).astype("datetime64[s]")
allDates = data["datestamp"].tolist()
buys = data[(data['type']=="buy")]
#buys["datestamp"] = np.array(buys["timestamp"]).astype("datetime64[s]")
buyDates = (buys["datestamp"]).tolist()
sells = data[(data['type']=="sell")]
#sells["datestamp"] = np.array(sells["timestamp"]).astype("datetime64[s]")
sellDates = (sells["datestamp"]).tolist()
volume = data["amount"].apply(float).tolist()
a.clear()
a.plot_date(buyDates, buys["price"], lightColor, label="buys")
a.plot_date(sellDates, sells["price"], darkColor, label="sells")
a2.fill_between(allDates, 0, volume, facecolor = darkColor)
a.xaxis.set_major_locator(mticker.MaxNLocator(5))
a.xaxis.set_major_formatter(mdates.DateFormatter("%Y-%m-%d %H:%M:%S"))
plt.setp(a.get_xticklabels(), visible = False)
a.legend(bbox_to_anchor=(0, 1.02, 1, .102), loc=3,
ncol=2, borderaxespad=0)
title = "Bitfinex BTCUSD Prices\nLast Price: "+str(data["price"][0])
a.set_title(title)
priceData = data['price'].apply(float).tolist()
if exchange == "Huobi":
a = plt.subplot2grid((6,4), (0,0), rowspan = 6, colspan = 4)
data = urllib.request.urlopen('http://seaofbtc.com/api/basic/price?key=1&tf=1d&exchange='+programName).read()
data = data.decode()
data = json.loads(data)
dateStamp = np.array(data[0]).astype("datetime64[s]")
dateStamp = dateStamp.tolist()
df = pd.DataFrame({'Datetime':dateStamp})
df['Price'] = data[1]
df['Volume'] = data[2]
df['Symbol'] = "BTCUSD"
df['MPLDate'] = df['Datetime'].apply(lambda date: mdates.date2num(date.to_pydatetime()))
df = df.set_index("Datetime")
lastPrice = df["Price"][-1]
a.plot_date(df['MPLDate'][-4500:], df['Price'][-4500:], lightColor, label="price")
a.xaxis.set_major_locator(mticker.MaxNLocator(5))
a.xaxis.set_major_formatter(mdates.DateFormatter("%Y-%m-%d %H:%M:%S"))
title = "Huobi BTCUSD Prices\nLast Price: "+str(lastPrice)
a.set_title(title)
priceData = df['price'].apply(float).tolist()
except Exception as e:
print("Failed because of:",e)
else:
if DatCounter > 12:
try:
if exchange == "Huobi":
if topIndicator != "none":
a = plt.subplot2grid((6,4),(1,0), rowspan=5, colspan = 4)
a2 = plt.subplot2grid((6,4),(0,0),sharex=a, rowspan=1, colspan = 4)
else:
a = plt.subplot2grid((6,4),(0,0), rowspan=6, colspan = 4)
else:
if topIndicator != "none" and bottomIndicator != "none":
# Main Graph
a = plt.subplot2grid((6,4), (1,0), rowspan = 3, colspan = 4)
# Volume
a2 = plt.subplot2grid((6,4), (4,0), sharex = a, rowspan = 1, colspan = 4)
# Bottom Indicator
a3 = plt.subplot2grid((6,4), (5,0), sharex = a, rowspan = 1, colspan = 4)
# Top Indicator
a0 = plt.subplot2grid((6,4), (0,0), sharex = a, rowspan = 1, colspan = 4)
elif topIndicator != "none":
# Main Graph
a = plt.subplot2grid((6,4), (1,0), rowspan = 4, colspan = 4)
# Volume
a2 = plt.subplot2grid((6,4), (5,0), sharex = a, rowspan = 1, colspan = 4)
# Top Indicator
a0 = plt.subplot2grid((6,4), (0,0), sharex = a, rowspan = 1, colspan = 4)
elif bottomIndicator != "none":
# Main Graph
a = plt.subplot2grid((6,4), (0,0), rowspan = 4, colspan = 4)
# Volume
a2 = plt.subplot2grid((6,4), (4,0), sharex = a, rowspan = 1, colspan = 4)
# Bottom Indicator
a3 = plt.subplot2grid((6,4), (5,0), sharex = a, rowspan = 1, colspan = 4)
else:
# Main Graph
a = plt.subplot2grid((6,4), (0,0), rowspan = 5, colspan = 4)
# Volume
a2 = plt.subplot2grid((6,4), (5,0), sharex = a, rowspan = 1, colspan = 4)
data = urllib.request.urlopen("http://seaofbtc.com/api/basic/price?key=1&tf="+DataPace+"&exchange="+programName).read()
data = data.decode()
data = json.loads(data)
dateStamp = np.array(data[0]).astype("datetime64[s]")
dateStamp = dateStamp.tolist()
df = pd.DataFrame({'Datetime':dateStamp})
df['Price'] = data[1]
df['Volume'] = data[2]
df['Symbol'] = 'BTCUSD'
df['MPLDate'] = df['Datetime'].apply(lambda date: mdates.date2num(date.to_pydatetime()))
df = df.set_index("Datetime")
OHLC = df['Price'].resample(resampleSize, how="ohlc")
OHLC = OHLC.dropna()
volumeData = df['Volume'].resample(resampleSize, how={'volume':'sum'})
OHLC["dateCopy"] = OHLC.index
OHLC["MPLDates"] = OHLC["dateCopy"].apply(lambda date: mdates.date2num(date.to_pydatetime()))
del OHLC["dateCopy"]
volumeData["dateCopy"] = volumeData.index
volumeData["MPLDates"] = volumeData["dateCopy"].apply(lambda date: mdates.date2num(date.to_pydatetime()))
del volumeData["dateCopy"]
priceData = OHLC['close'].apply(float).tolist()
except Exception as e:
print('failed in the non-tick animate:',str(e))
class SeaofBTCapp(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
tk.Tk.wm_title(self, "Sea of BTC client")
container = tk.Frame(self)
container.pack(side="top", fill="both", expand = True)
container.grid_rowconfigure(0, weight=1)
container.grid_columnconfigure(0, weight=1)
menubar = tk.Menu(container)
filemenu = tk.Menu(menubar, tearoff=0)
filemenu.add_command(label="Save settings", command = lambda: popupmsg("Not supported just yet!"))
filemenu.add_separator()
filemenu.add_command(label="Exit", command=quit)
menubar.add_cascade(label="File", menu=filemenu)
exchangeChoice = tk.Menu(menubar, tearoff=1)
exchangeChoice.add_command(label="BTC-e",
command=lambda: changeExchange("BTC-e","btce"))
exchangeChoice.add_command(label="Bitfinex",
command=lambda: changeExchange("Bitfinex","bitfinex"))
exchangeChoice.add_command(label="Bitstamp",
command=lambda: changeExchange("Bitstamp","bitstamp"))
exchangeChoice.add_command(label="Huobi",
command=lambda: changeExchange("Huobi","huobi"))
menubar.add_cascade(label="Exchange", menu=exchangeChoice)
dataTF = tk.Menu(menubar, tearoff=1)
dataTF.add_command(label = "Tick",
command=lambda: changeTimeFrame('tick'))
dataTF.add_command(label = "1 Day",
command=lambda: changeTimeFrame('1d'))
dataTF.add_command(label = "3 Day",
command=lambda: changeTimeFrame('3d'))
dataTF.add_command(label = "1 Week",
command=lambda: changeTimeFrame('7d'))
menubar.add_cascade(label = "Data Time Frame", menu = dataTF)
OHLCI = tk.Menu(menubar, tearoff=1)
OHLCI.add_command(label = "Tick",
command=lambda: changeTimeFrame('tick'))
OHLCI.add_command(label = "1 minute",
command=lambda: changeSampleSize('1Min', 0.0005))
OHLCI.add_command(label = "5 minute",
command=lambda: changeSampleSize('5Min', 0.003))
OHLCI.add_command(label = "15 minute",
command=lambda: changeSampleSize('15Min', 0.008))
OHLCI.add_command(label = "30 minute",
command=lambda: changeSampleSize('30Min', 0.016))
OHLCI.add_command(label = "1 Hour",
command=lambda: changeSampleSize('1H', 0.032))
OHLCI.add_command(label = "3 Hour",
command=lambda: changeSampleSize('3H', 0.096))
menubar.add_cascade(label="OHLC Interval", menu=OHLCI)
topIndi = tk.Menu(menubar, tearoff=1)
topIndi.add_command(label="None",
command = lambda: addTopIndicator('none'))
topIndi.add_command(label="RSI",
command = lambda: addTopIndicator('rsi'))
topIndi.add_command(label="MACD",
command = lambda: addTopIndicator('macd'))
menubar.add_cascade(label="Top Indicator", menu=topIndi)
mainI = tk.Menu(menubar, tearoff=1)
mainI.add_command(label="None",
command = lambda: addMiddleIndicator('none'))
mainI.add_command(label="SMA",
command = lambda: addMiddleIndicator('sma'))
mainI.add_command(label="EMA",
command = lambda: addMiddleIndicator('ema'))
menubar.add_cascade(label="Main/middle Indicator", menu=mainI)
bottomI = tk.Menu(menubar, tearoff=1)
bottomI.add_command(label="None",
command = lambda: addBottomIndicator('none'))
bottomI.add_command(label="RSI",
command = lambda: addBottomIndicator('rsi'))
bottomI.add_command(label="MACD",
command = lambda: addBottomIndicator('macd'))
menubar.add_cascade(label="Bottom Indicator", menu=bottomI)
tradeButton = tk.Menu(menubar, tearoff=1)
tradeButton.add_command(label = "Manual Trading",
command=lambda: popupmsg("This is not live yet"))
tradeButton.add_command(label = "Automated Trading",
command=lambda: popupmsg("This is not live yet"))
tradeButton.add_separator()
tradeButton.add_command(label = "Quick Buy",
command=lambda: popupmsg("This is not live yet"))
tradeButton.add_command(label = "Quick Sell",
command=lambda: popupmsg("This is not live yet"))
tradeButton.add_separator()
tradeButton.add_command(label = "Set-up Quick Buy/Sell",
command=lambda: popupmsg("This is not live yet"))
menubar.add_cascade(label="Trading", menu=tradeButton)
startStop = tk.Menu(menubar, tearoff = 1)
startStop.add_command( label="Resume",
command = lambda: loadChart('start'))
startStop.add_command( label="Pause",
command = lambda: loadChart('stop'))
menubar.add_cascade(label = "Resume/Pause client", menu = startStop)
helpmenu = tk.Menu(menubar, tearoff=0)
helpmenu.add_command(label="Tutorial", command=tutorial)
menubar.add_cascade(label="Help", menu=helpmenu)
tk.Tk.config(self, menu=menubar)
self.frames = {}
for F in (StartPage, BTCe_Page):
frame = F(container, self)
self.frames[F] = frame
frame.grid(row=0, column=0, sticky="nsew")
self.show_frame(StartPage)
tk.Tk.iconbitmap(self, default="clienticon.ico")
def show_frame(self, cont):
frame = self.frames[cont]
frame.tkraise()
class StartPage(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self,parent)
label = tk.Label(self, text=("""ALPHA Bitcoin trading application
use at your own risk. There is no promise
of warranty."""), font=LARGE_FONT)
label.pack(pady=10,padx=10)
button1 = ttk.Button(self, text="Agree",
command=lambda: controller.show_frame(BTCe_Page))
button1.pack()
button2 = ttk.Button(self, text="Disagree",
command=quit)
button2.pack()
class PageOne(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
label = tk.Label(self, text="Page One!!!", font=LARGE_FONT)
label.pack(pady=10,padx=10)
button1 = ttk.Button(self, text="Back to Home",
command=lambda: controller.show_frame(StartPage))
button1.pack()
class BTCe_Page(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
label = tk.Label(self, text="Graph Page!", font=LARGE_FONT)
label.pack(pady=10,padx=10)
button1 = ttk.Button(self, text="Back to Home",
command=lambda: controller.show_frame(StartPage))
button1.pack()
canvas = FigureCanvasTkAgg(f, self)
canvas.show()
canvas.get_tk_widget().pack(side=tk.BOTTOM, fill=tk.BOTH, expand=True)
toolbar = NavigationToolbar2TkAgg(canvas, self)
toolbar.update()
canvas._tkcanvas.pack(side=tk.TOP, fill=tk.BOTH, expand=True)
app = SeaofBTCapp()
app.geometry("1280x720")
ani = animation.FuncAnimation(f, animate, interval=5000)
app.mainloop()
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