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Author: MuhammadAzizulHakim

Diff for: FAQ02 - Matplotlib/demoPrompt12.a01_ChatGPT+Matplotlib.py

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+import sys
+import numpy as np
+import matplotlib
+matplotlib.use('Qt5Agg')
+import matplotlib.pyplot as plt
+from kivy.app import App
+from kivy.uix.boxlayout import BoxLayout
+from kivy.garden.matplotlib.backend_kivyagg import FigureCanvasKivyAgg
+
+class MyKivyApp(App):
+    def build(self):
+        layout = BoxLayout(orientation='vertical')
+
+        # Example data
+        x = np.linspace(0, 2 * np.pi, 100)
+        y = np.sin(x)
+
+        # Create a Matplotlib figure
+        fig, ax = plt.subplots()
+        ax.plot(x, y, label='Sine Wave')
+        ax.set_xlabel('X-axis')
+        ax.set_ylabel('Y-axis')
+        ax.set_title('Matplotlib Plot in Kivy')
+        ax.grid(True)
+        ax.legend()
+
+        # Add the Matplotlib canvas to the Kivy layout
+        canvas = FigureCanvasKivyAgg(fig)
+        layout.add_widget(canvas)
+
+        return layout
+
+if __name__ == '__main__':
+    MyKivyApp().run()

Diff for: FAQ02 - Matplotlib/demoPrompt12.a02_ChatGPT+Matplotlib.py

@@ -0,0 +1,44 @@
+import matplotlib
+matplotlib.use('Qt5Agg')
+import matplotlib.pyplot as plt
+from kivy.app import App
+import numpy as np
+from kivy.lang import Builder
+from kivy_matplotlib import MatplotFigure, MatplotNavToolbar
+
+kv = """
+BoxLayout:
+    orientation: 'vertical'
+
+    MatplotFigure:
+        id: figure_wgt
+        size_hint: 1, 0.7
+
+    MatplotNavToolbar:
+        id: navbar_wgt
+        size_hint: 1, 0.3
+        figure_widget: figure_wgt
+"""
+
+class TestApp(App):
+    title = "Test Matplotlib"
+
+    def build(self):
+        # Matplotlib stuff, figure and plot
+        fig = plt.figure(figsize=(2, 2))
+        t = np.arange(0.0, 100.0, 0.01)
+        s = np.sin(0.08 * np.pi * t)
+        axes = fig.gca()
+        axes.plot(t, s)
+        axes.set_xlim(0, 50)
+        axes.grid(True)
+
+        # Kivy stuff
+        root = Builder.load_string(kv)
+        figure_wgt = root.ids['figure_wgt']  # MatplotFigure
+        figure_wgt.figure = fig
+
+        return root
+
+if __name__ == '__main__':
+    TestApp().run()