我有一个数据循环，可收集数据并将其图形化到笔记本matplotlib图形上，该图形会不断更新。如何将此图传输到Tkinter GUI上？
我尝试使用不同的Canvas选项，但是由于缺乏编码经验，我通常会遇到一些错误，我不知道如何解决。我还尝试更改以下代码，以便将x和y值写入通用data.txt文件中，并从中读取GUI图，但是我一直在坚持如何获取tkinter canvas图来读取它们而我的原始数据收集代码仍在编写中。以下是用于在笔记本上绘制图形的代码。 def controltemperature（self，Temperature）：
####################################
T=Temperature# Change this target Temperature
#####################################
I_upper = 2.5
I_lower = 0.1
A = (T-3)
B = T+3
N = 1
I_range = 1.0
T_dynamical_range = 0.6
current_T = 0
previous_T = 0
f = plt.figure()
a = f.add_subplot(111)
f.show()
i = 0
x, y = [], []
with nidaqmx.Task() as task:
task.ai_channels.add_ai_thrmcpl_chan("Dev3/ai0")
data = task.read(number_of_samples_per_channel=N)
while data[0]<(A):
with nidaqmx.Task() as task:
task.ai_channels.add_ai_thrmcpl_chan("Dev3/ai0")
data = task.read(number_of_samples_per_channel=N)
self.setcurrentTenma722705("%.*f" % (2, I_upper))
x.append(i)
y.append(data[0])
a.plot(x, y, color='b')
f.canvas.draw()############################################
a.set_xlim(left=max(0, i-50), right=i+50)
a.set_ylim([0,200])
i += 1
while data[0]>B:
with nidaqmx.Task() as task:
task.ai_channels.add_ai_thrmcpl_chan("Dev3/ai0")
data = task.read(number_of_samples_per_channel=N)
self.setcurrentTenma722705("%.*f" % (2, I_lower))
x.append(i)
y.append(data[0])
a.plot(x, y, color='b')
f.canvas.draw()############################################
a.set_xlim(left=max(0, i-50), right=i+50)
a.set_ylim([0,200])
i += 1
current_T = data[0]
previous_T = data[0]
while True:
# Heat up loop
while current_T<T:
with nidaqmx.Task() as task:
task.ai_channels.add_ai_thrmcpl_chan("Dev3/ai0")
data = task.read(number_of_samples_per_channel=N)
current_T = data[0]
# This section is for decreasing the I_upper##############################
if (current_T - previous_T)>0.1: #0.1 and 0.05 tunable # if the derivative of T is too large
I_upper -= 0.05
previous_T = current_T
if (current_T -T)< -T_dynamical_range and (I_lower+I_range)<I_upper: # if value of T is too large
I_lower = (I_upper-I_range) - ((I_upper-I_range)-I_lower)*(1.0-0.1*T_dynamical_range) # 0.1 tunable
##############################################################################
self.setcurrentTenma722705("%.*f" % (2, I_upper))
x.append(i)
y.append(data[0])
a.plot(x, y, color='b')
f.canvas.draw()############################################
a.set_xlim(left=max(0, i-50), right=i+50)
a.set_ylim([0,200])
i += 1
#Cool down loop
while current_T >T:
with nidaqmx.Task() as task:
task.ai_channels.add_ai_thrmcpl_chan("Dev3/ai0")
data = task.read(number_of_samples_per_channel=N)
current_T = data[0]
###############################################################################
if (current_T - previous_T)< -0.1: #0.1 and 0.05 tunable
I_lower = I_lower + 0.05
previous_T = current_T
if (current_T -T)> T_dynamical_range and (I_lower+I_range)<I_upper:
I_upper = (I_lower+I_range) + (I_upper-(I_lower+I_range))*(1.0-0.1*T_dynamical_range) # 0.1 tunable
###########################################################################
self.setcurrentTenma722705("%.*f" % (2, I_lower))
x.append(i)
y.append(data[0])
a.plot(x, y, color='b')
f.canvas.draw()############################################
a.set_xlim(left=max(0, i-50), right=i+50)
a.set_ylim([0,200])
i += 1
T_dynamical_range =0.05+ 0.95 *(T_dynamical_range-0.05) #0.05 and 0.95 tunable
I_range = 0.2 + 0.95*(I_range - 0.2)#0.2 and 0.95 tunable
except(KeyboardInterrupt, SystemExit):
print("Program stopped manually")
# self.setvoltageTenma722705("0.0")
self.setcurrentTenma722705("0.0")
我只想让我的笔记本图形出现在我的tkinter gui上