Не могу понять, как показать графики на экране вывода, сделанном с KIVY

Question

Я новичок как в python, так и в киви. Я создавал приложение, используя kivy для gui, где пользователь может вставлять различные входные данные в сетку, выполненную с большим количеством текстового ввода. После этого я сохраняю и манипулирую этими данными, чтобы отобразить их на новом экране, называемом «вывод», после нажатия кнопки. Вот где у меня проблемы: мне нужно построить последний «выходной» экран с 1 большой диаграммой паука вверху и 4 маленькими диаграммами внизу (4 строки + 1 строка для будущей кнопки «сохранить как ...») ), но я не могу понять, как вставить свои графики в экран «вывода» моего приложения KIVY после нажатия кнопки на предыдущем экране. Я видел несколько примеров использования kivy.garden, но я все равно не смог найти решение.

вот код python:

from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.image import Image, AsyncImage
from kivy.uix.floatlayout import FloatLayout
from kivy.uix.anchorlayout import AnchorLayout
from kivy.uix.screenmanager import ScreenManager
from kivy.uix.screenmanager import Screen
from kivy.uix.screenmanager import FadeTransition
from kivy.uix.gridlayout import GridLayout
from kivy.lang import Builder
from kivy.uix.textinput import TextInput
import matplotlib.pyplot as plt
import kivy_garden.graph
##matplotlib.use('module://kivy.garden.matplotlib.backend_kivy')


from kivy.properties import ObjectProperty
import numpy as np







class Output(Screen):

    ##Plot with random numbers, i must change those data with the user's data collected and manipulated in the previous screen
    Cooperazione = 70
    Disorganizzazione = 30
    Conflittualità = 14
    values = [Cooperazione, Disorganizzazione, Conflittualità]

    labels = ["Cooperazione", "Disorganizzazione", "Conflittualità"]
    num_labels = np.array(len(labels))

    angles = np.linspace(0, 2 * np.pi, num_labels, endpoint=False).tolist()

    values += values[:1]
    angles += angles[:1]

    fig, ax = plt.subplots(figsize=(8, 6), subplot_kw=dict(polar=True))

    ax.plot(angles, values, color='red', linewidth=1)

    ax.fill(angles, values, color='red', alpha=0.25)
    ax.set_theta_offset(np.pi / 2)
    ax.set_theta_direction(-1)
    ax.set_thetagrids(np.degrees(angles), labels)
    ax.set_rlabel_position(180 / num_labels)
    ax.set_ylim(0, 100)
    ax.set_rgrids([0, 20, 40, 60, 80, 100])

    for label, angle in zip(ax.get_xticklabels(), angles):  ##Va a spostare, non so come, le etichette fuori dal cerchio
        if angle in (0, np.pi):
            label.set_horizontalalignment('center')
        elif 0 < angle < np.pi:
            label.set_horizontalalignment('left')
        else:
            label.set_horizontalalignment('right')

    ax.set_title('Indici Generali', y=1.08)

    plt.show()




    pass


class MyLayout(Screen):
    pass

class LtpLayout(Screen):
    def SaveData(self):
        items = []
        shape = [15,4]
        for k,v in self.ids.items():
            items.append(v.text)
        items = np.array(items).reshape(shape)
        ##Scale con elementi singoli
        PS = items[0]
        IP = items[1]
        IR  = items[2]
        ST  = items[3]
        Cocos  = items[4]
        Inq  = items[5]
        Cal  = items[6]
        Val  = items[7]
        Aute  = items[8]
        Eac  = items[9]
        Ecc  = items[10]
        Sos  = items[11]
        Conf  = items[12]
        Coin  = items[13]
        Auto  = items[14]

        ##Scale con tot elementi interni
        PS_tot = np.sum(PS)
        IP_tot = np.sum(IP)
        IR_tot = np.sum(IR)
        ST_tot = np.sum(ST)
        Cocos_tot = np.sum(Cocos)
        Inq_tot = np.sum(Inq)
        Cal_tot = np.sum(Cal)
        Val_tot = np.sum(Val)
        Aute_tot = np.sum(Aute)
        Eac_tot = np.sum(Eac)
        Ecc_tot = np.sum(Ecc)
        Sos_tot = np.sum(Sos)
        Conf_tot = np.sum(Conf)
        Coin_tot = np.sum(Coin)
        Auto_tot = np.sum(Auto)

        ##I 3 indici totali
        IND_Coop_tot = np.sum(PS_tot,IP_tot,Cocos_tot,Inq_tot,Cal_tot,Eac_tot,Sos_tot,Auto_tot)
        IND_Conflitt_tot = np.sum(PS_tot,8-IR_tot,8-Cocos_tot,8-Aute_tot,8-Conf_tot,8-Cal_tot,8-Ecc_tot,8-Sos_tot)
        IND_Disorg_tot = np.sum(8-IP_tot,8-PS_tot,8-IR_tot,8-Cocos_tot,8-ST_tot,8-Auto_tot,8-Inq_tot,8-Val_tot)

        ##I 3 indici, fase x fase
        IND_Coop_1 = np.sum(PS[0],IP[0],Cocos[0],Inq[0],Cal[0],Eac[0],Sos[0],Auto[0])
        IND_Coop_2 = np.sum(PS[1],IP[1],Cocos[1],Inq[1],Cal[1],Eac[1],Sos[1],Auto[1])
        IND_Coop_2 = np.sum(PS[2],IP[2],Cocos[2],Inq[2],Cal[2],Eac[2],Sos[2],Auto[2])
        IND_Coop_4 = np.sum(PS[3],IP[3],Cocos[3],Inq[3],Cal[3],Eac[3],Sos[3],Auto[3])

        IND_Conflitt_1 = np.sum(PS[0],2-IR[0],2-Cocos[0],2-Aute[0],2-Conf[0],2-Cal[0],2-Ecc[0],2-Sos[0])
        IND_Conflitt_2 = np.sum(PS[1],2-IR[1],2-Cocos[1],2-Aute[1],2-Conf[1],2-Cal[1],2-Ecc[1],2-Sos[1])
        IND_Conflitt_3 = np.sum(PS[2],2-IR[2],2-Cocos[2],2-Aute[2],2-Conf[2],2-Cal[2],2-Ecc[2],2-Sos[2])
        IND_Conflitt_4 = np.sum(PS[3],2-IR[3],2-Cocos[3],2-Aute[3],2-Conf[3],2-Cal[3],2-Ecc[3],2-Sos[3])

        IND_Disorg_1 = np.sum(2-IP[0],2-PS[0],2-IR[0],2-Cocos[0],2-ST[0],2-Aut[0],2-Inq[0],2-Val[0])
        IND_Disorg_2 = np.sum(2-IP[1],2-PS[1],2-IR[1],2-Cocos[1],2-ST[1],2-Aut[1],2-Inq[1],2-Val[1])
        IND_Disorg_3 = np.sum(2-IP[2],2-PS[2],2-IR[2],2-Cocos[2],2-ST[2],2-Aut[2],2-Inq[2],2-Val[2])
        IND_Disorg_4 = np.sum(2-IP[3],2-PS[3],2-IR[3],2-Cocos[3],2-ST[3],2-Aut[3],2-Inq[3],2-Val[3])

    pass


class ControlloSchermi (ScreenManager):
    pass

    def build(self):
        sm = ControlloSchermi()




class IntroApp(App):
    def build(self):
        return ControlloSchermi()


IntroApp().run()

и вот файл kivy:

#:import FadeTransition kivy.uix.screenmanager.FadeTransition

<ControlloSchermi>
   MyLayout:
   LtpLayout:
   Output:




<MyLayout>
   name: "main"
   BoxLayout:
      orientation: 'vertical'
      size: self.size

      canvas.before:
         Rectangle:
            pos: self.pos
            size: self.size
            source: "digital brain.jpg"


      Label:
         text: "Digital Psychometrics"
         font_size: 40
         bold: True

      Button:
         on_release: app.root.current = "LTP"

         font_size: 15

         text: "ACCEDI"
         bolf: True
         pos_hint_y: 0.5
         pos_hint: {'center_x': 0.5, 'center_y': .5}
         size: 200, 50
         size_hint_x: None
         size_hint_y: None

         background_normal: ''
         background_color: (0, 1, 1, 1)


      Label:
         text: ''
         pos_hint_y: 0.5
         pos_hint: {'center_x': 0.5, 'center_y': .5}
         size: 200, 50
         size_hint_x: None
         size_hint_y: None

<LtpLayout>

   name: "LTP"
   on_enter: PS1.focus = True


   BoxLayout:

      orientation: "vertical"
      canvas.before:
         Color:
            rgba: 0.03,0.1,0.16,1

         Rectangle:
            pos: self.pos
            size: self.size

      BoxLayout:
         size_hint_y: 0.1
         orientation: "horizontal"
         Label:
            canvas.before:
               Color:
                  rgba: 0.12, 0.47, 0.49,1
               Rectangle:
                  pos: self.pos
                  size: self.size
            text: "Tabella per l'inserimento degli input"
            bold: True
            font_size: 25


      GridLayout:
         padding: 40,10
         cols: 5
         size_hint_y: 0.8

         Label:

            text: "SCALE"
            bold: True
            font_size: 20

         Label:
            text: "Fase 1"
            bold: True
         Label:
            text: "Fase 2"
            bold: True
         Label:
            text: "Fase 3"
            bold: True
         Label:
            text: "Fase 4"
            bold: True

         Label:
            text: "Posture e sguardi"
            size_hint_x: 2.2



         TextInput:
            id: PS1
            hint_text: "Input"
            multiline: False

            on_text_validate: PS2.focus = True



         TextInput:
            id: PS2
            multiline: False
            hint_text: "Input"
            on_text_validate: PS3.focus = True


         TextInput:
            id: PS3
            multiline: False
            hint_text: "Input"
            on_text_validate: PS4.focus = True
         TextInput:
            id: PS4
            multiline: False
            hint_text: "Input"
            on_text_validate: IP1.focus = True

         Label:
            text: "Inclusione partners"

         TextInput:
            id: IP1
            hint_text: "Input"
            multiline: False
            on_text_validate: IP2.focus = True
         TextInput:
            id: IP2
            multiline: False
            hint_text: "Input"
            on_text_validate: IP3.focus = True
         TextInput:
            id: IP3
            multiline: False
            hint_text: "Input"
            on_text_validate: IP4.focus = True
         TextInput:
            id: IP4
            multiline: False
            hint_text: "Input"
            on_text_validate: IR1.focus = True

         Label:
            text: "Implicazione ruoli"

         TextInput:
            id: IR1
            hint_text: "Input"
            multiline: False
            on_text_validate: IR2.focus = True
         TextInput:
            id: IR2
            multiline: False
            hint_text: "Input"
            on_text_validate: IR3.focus = True
         TextInput:
            id: IR3
            multiline: False
            hint_text: "Input"
            on_text_validate: IR4.focus = True
         TextInput:
            id: IR4
            multiline: False
            hint_text: "Input"
            on_text_validate: ST1.focus = True

         Label:
            text: "Struttura e tempo"

         TextInput:
            id: ST1
            hint_text: "Input"
            multiline: False
            on_text_validate: ST2.focus = True
         TextInput:
            id: ST2
            multiline: False
            hint_text: "Input"
            on_text_validate: ST3.focus = True
         TextInput:
            id: ST3
            multiline: False
            hint_text: "Input"
            on_text_validate: ST4.focus = True
         TextInput:
            id: ST4
            multiline: False
            hint_text: "Input"
            on_text_validate: Cocos1.focus = True

         Label:
            text: "Co-costruzione"

         TextInput:
            id: Cocos1
            hint_text: "Input"
            multiline: False
            on_text_validate: Cocos2.focus = True
         TextInput:
            id: Cocos2
            multiline: False
            hint_text: "Input"
            on_text_validate: Cocos3.focus = True
         TextInput:
            id: Cocos3
            multiline: False
            hint_text: "Input"
            on_text_validate: Cocos4.focus = True
         TextInput:
            id: Cocos4
            multiline: False
            hint_text: "Input"
            on_text_validate: Inq1.focus = True

         Label:
            text: "Inquadramento"

         TextInput:
            id: Inq1
            hint_text: "Input"
            multiline: False
            on_text_validate: Inq2.focus = True
         TextInput:
            id: Inq2
            multiline: False
            hint_text: "Input"
            on_text_validate: Inq3.focus = True
         TextInput:
            id: Inq3
            multiline: False
            hint_text: "Input"
            on_text_validate: Inq4.focus = True
         TextInput:
            id: Inq4
            multiline: False
            hint_text: "Input"
            on_text_validate: Cal1.focus = True

         Label:
            text: "Calore famigliare"

         TextInput:
            id: Cal1
            hint_text: "Input"
            multiline: False
            on_text_validate: Cal2.focus = True
         TextInput:
            id: Cal2
            multiline: False
            hint_text: "Input"
            on_text_validate: Cal3.focus = True
         TextInput:
            id: Cal3
            multiline: False
            hint_text: "Input"
            on_text_validate: Cal4.focus = True
         TextInput:
            id: Cal4
            multiline: False
            hint_text: "Input"
            on_text_validate: Val1.focus = True

         Label:
            text: "Validazione"

         TextInput:
            id: Val1
            hint_text: "Input"
            multiline: False
            on_text_validate: Val2.focus = True
         TextInput:
            id: Val2
            multiline: False
            hint_text: "Input"
            on_text_validate: Val3.focus = True
         TextInput:
            id: Val3
            multiline: False
            hint_text: "Input"
            on_text_validate: Val4.focus = True
         TextInput:
            id: Val4
            multiline: False
            hint_text: "Input"
            on_text_validate: Aute1.focus = True

         Label:
            text: "Autenticita"

         TextInput:
            id: Aute1
            hint_text: "Input"
            multiline: False
            on_text_validate: Aute2.focus = True
         TextInput:
            id: Aute2
            multiline: False
            hint_text: "Input"
            on_text_validate: Aute3.focus = True
         TextInput:
            id: Aute3
            multiline: False
            hint_text: "Input"
            on_text_validate: Aute4.focus = True
         TextInput:
            id: Aute4
            multiline: False
            hint_text: "Input"
            on_text_validate: Eac1.focus = True

         Label:
            text: "Ris. errori att. condivise"

         TextInput:
            id: Eac1
            hint_text: "Input"
            multiline: False
            on_text_validate: Eac2.focus = True
         TextInput:
            id: Eac2
            multiline: False
            hint_text: "Input"
            on_text_validate: Eac3.focus = True
         TextInput:
            id: Eac3
            multiline: False
            hint_text: "Input"
            on_text_validate: Eac4.focus = True
         TextInput:
            id: Eac4
            multiline: False
            hint_text: "Input"
            on_text_validate: Ecc1.focus = True

         Label:
            text: "Ris. errori camb. contesto"

         TextInput:
            id: Ecc1
            hint_text: "Input"
            multiline: False
            on_text_validate: Ecc2.focus = True
         TextInput:
            id: Ecc2
            multiline: False
            hint_text: "Input"
            on_text_validate: Ecc3.focus = True
         TextInput:
            id: Ecc3
            multiline: False
            hint_text: "Input"
            on_text_validate: Ecc4.focus = True
         TextInput:
            id: Ecc4
            multiline: False
            hint_text: "Input"
            on_text_validate: Sos1.focus = True

         Label:
            text: "Sostegno"

         TextInput:
            id: Sos1
            hint_text: "Input"
            multiline: False
            on_text_validate: Sos2.focus = True
         TextInput:
            id: Sos2
            multiline: False
            hint_text: "Input"
            on_text_validate: Sos3.focus = True
         TextInput:
            id: Sos3
            multiline: False
            hint_text: "Input"
            on_text_validate: Sos4.focus = True
         TextInput:
            id: Sos4
            multiline: False
            hint_text: "Input"
            on_text_validate: Conf1.focus = True

         Label:
            text: "Conflitto"

         TextInput:
            id: Conf1
            hint_text: "Input"
            multiline: False
            on_text_validate: Conf2.focus = True
         TextInput:
            id: Conf2
            multiline: False
            hint_text: "Input"
            on_text_validate: Conf3.focus = True
         TextInput:
            id: Conf3
            multiline: False
            hint_text: "Input"
            on_text_validate: Conf4.focus = True
         TextInput:
            id: Conf4
            multiline: False
            hint_text: "Input"
            on_text_validate: Coin1.focus = True

         Label:
            text: "Coinvolgimento"

         TextInput:
            id: Coin1
            hint_text: "Input"
            multiline: False
            on_text_validate: Coin2.focus = True
         TextInput:
            id: Coin2
            multiline: False
            hint_text: "Input"
            on_text_validate: Coin3.focus = True
         TextInput:
            id: Coin3
            multiline: False
            hint_text: "Input"
            on_text_validate: Coin4.focus = True
         TextInput:
            id: Coin4
            multiline: False
            hint_text: "Input"
            on_text_validate: Auto1.focus = True

         Label:
            text: "Autor./limiti/autonomia"

         TextInput:
            id: Auto1
            hint_text: "Input"
            multiline: False
            on_text_validate: Auto2.focus = True
         TextInput:
            id: Auto2
            multiline: False
            hint_text: "Input"
            on_text_validate: Auto3.focus = True
         TextInput:
            id: Auto3
            multiline: False
            hint_text: "Input"
            on_text_validate: Auto4.focus = True
         TextInput:
            id: Auto4
            multiline: False
            hint_text: "Input"
           ## Focus sul pulsante di avvio on_text_validate: PS2.focus = True

      BoxLayout:
         padding: 10,10
         orientation: "horizontal"
         size_hint_y: 0.1
         Label:
            text: ""
            size_hint_x: 0.69
         Button:
            on_release: root.SaveData()
            on_release: app.root.current = "Output"
            text: "Conferma"
            size_hint_x: 0.2
         Label:
            text: ''
            size_hint_x:0.01
         Button:
            text: "Annulla"
            size_hint_x: 0.1
            ##on_release: on_release: root.clear_inputs()
<Output>:
   name: "Output"
   BoxLayout:

      Label:
         text: "Output"

Кто-то может объяснить мне, как использовать, простыми словами, kivy.garden или подсказать, как отобразить эти графики на экране вывода?