Create app.py

app.py

@@ -0,0 +1,57 @@
+import streamlit as st
+import matplotlib.pyplot as plt
+import numpy as np
+
+# Function to draw the plot
+def draw_plot(length, width):
+    fig, ax = plt.subplots(figsize=(8, 8))
+
+    # Plotting the plot as a rectangle
+    ax.plot([0, length], [0, 0], color="blue")  # Bottom side
+    ax.plot([0, length], [width, width], color="blue")  # Top side
+    ax.plot([0, 0], [0, width], color="blue")  # Left side
+    ax.plot([length, length], [0, width], color="blue")  # Right side
+
+    # Adding labels and title
+    ax.set_title(f"Plot: Length = {length} units, Width = {width} units")
+    ax.set_xlabel("Length (units)")
+    ax.set_ylabel("Width (units)")
+
+    # Set the limits
+    ax.set_xlim(0, length + 10)
+    ax.set_ylim(0, width + 10)
+    
+    # Hide the axes for better visual
+    ax.axis('off')
+    
+    return fig
+
+# Streamlit interface
+st.title("Plot Drawing App")
+
+# User input for plot dimensions
+length = st.number_input("Enter the Length of the Plot (in units)", min_value=1, max_value=1000, value=50)
+width = st.number_input("Enter the Width of the Plot (in units)", min_value=1, max_value=1000, value=30)
+
+# Draw the plot when inputs are provided
+if length and width:
+    fig = draw_plot(length, width)
+    
+    # Display the plot
+    st.pyplot(fig)
+
+    # Option to download the plot image
+    st.download_button(
+        label="Download Plot Image",
+        data=fig_to_bytes(fig),
+        file_name="plot_image.png",
+        mime="image/png"
+    )
+
+# Convert the plot to bytes for download
+def fig_to_bytes(fig):
+    import io
+    img_bytes = io.BytesIO()
+    fig.savefig(img_bytes, format="png")
+    img_bytes.seek(0)
+    return img_bytes.read()