Initial commit - Interactive Function Plotter

.gradio/flagged/dataset1.csv

@@ -0,0 +1,2 @@
+"Function (e.g., x**2, np.sin(x), np.exp(-x))",X Min,X Max,Resolution,output,timestamp
+x**2,'-10,10,100,.gradio\flagged\output\7d18569bfba259d26ebd\plot.png,2025-03-12 13:02:38.051016

app.py

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+import numpy as np
+import matplotlib.pyplot as plt
+import gradio as gr
+
+def plot_function(func_str, x_min, x_max, resolution, color, linestyle, grid):
+    try:
+        x_values = np.linspace(x_min, x_max, resolution)
+        functions = func_str.split(",")
+
+        plt.figure(figsize=(6, 4), dpi=300)  # High-resolution image
+
+        for func_text in functions:
+            func_text = func_text.strip()
+            func = lambda x: eval(func_text, {"x": x, "np": np})
+            y_values = func(x_values)
+            plt.plot(x_values, y_values, label=f"f(x) = {func_text}", color=color, linestyle=linestyle)
+
+        plt.xlabel("x")
+        plt.ylabel("f(x)")
+        plt.title("Function Plot")
+        plt.legend()
+        
+        if grid:
+            plt.grid()
+
+        plt.savefig("high_res_plot.png", dpi=300)  # Save high-res plot
+        plt.close()
+        return "high_res_plot.png", "high_res_plot.png"
+
+    except Exception as e:
+        return f"Error: {e}", None
+
+# Using gr.Blocks() for better UI layout
+with gr.Blocks() as demo:
+    gr.Markdown("# Interactive Function Plotter 📈")
+
+    with gr.Row():
+        with gr.Column():
+            func_str = gr.Textbox(label="Function (e.g., x**2, np.sin(x), np.exp(-x))")
+            x_min = gr.Number(label="X Min", value=-10)
+            x_max = gr.Number(label="X Max", value=10)
+            resolution = gr.Slider(10, 1000, step=10, label="Resolution", value=100)
+            color = gr.ColorPicker(label="Line Color")
+            linestyle = gr.Dropdown(["solid", "dashed", "dotted", "dashdot"], label="Line Style")
+            grid = gr.Checkbox(label="Show Grid", value=True)
+            submit_button = gr.Button("Plot Function")
+
+        with gr.Column():
+            output_image = gr.Image(label="Function Plot")
+            download_button = gr.File(label="Download High-Res Plot")
+
+    # Ensure this line is correctly aligned within gr.Blocks()
+    submit_button.click(
+        plot_function, 
+        inputs=[func_str, x_min, x_max, resolution, color, linestyle, grid], 
+        outputs=[output_image, download_button]
+    )
+
+# Ensure this is correctly aligned with gr.Blocks()
+demo.launch()