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README.md

@@ -1,12 +1,6 @@
 ---
-title: Chart Playground
-emoji: 🏢
-colorFrom: gray
-colorTo: gray
+title: chart_playground
+app_file: drawFn.py
 sdk: gradio
-sdk_version: 3.41.0
-app_file: app.py
-pinned: false
+sdk_version: 3.40.1
 ---
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

drawFn.py

@@ -0,0 +1,72 @@
+import gradio as gr
+import numpy as np
+import matplotlib.pyplot as plt
+from scipy import special as sp
+
+
+def plot_function(function_name, x_min, x_max, y_min, y_max):
+    functions = {
+        "abs": np.abs,
+        "acos": np.arccos,
+        "acosh": np.arccosh,
+        "airy": sp.airy,
+        "asin": np.arcsin,
+        "asinh": np.arcsinh,
+        "atan": np.arctan,
+        "atanh": np.arctanh,
+        "ceil": np.ceil,
+        "cos": np.cos,
+        "cosh": np.cosh,
+        "erf": lambda x: np.vectorize(sp.erfi)(x).real,
+        "erfc": lambda x: np.vectorize(sp.erfi)(x).imag,
+        "exp": np.exp,
+        "floor": np.floor,
+        "imag": np.imag,
+        "int": lambda x: np.vectorize(int)(x),
+        "inverf": lambda x: np.vectorize(sp.erfi)(x).real,
+        "invnor": lambda x: np.vectorize(sp.erfi)(x).imag,
+        "lambertw": lambda x: np.vectorize(sp.lambertw)(x).real,
+        "log": np.log,
+        "log10": np.log10,
+        "real": np.real,
+        "sgn": lambda x: np.sign(x),
+        "sin": np.sin,
+        "sinh": np.sinh,
+        "sqrt": np.sqrt,
+        "tanh": np.tanh,
+        "jv": sp.jv,
+        "EllipticK": sp.ellipk,
+        "EllipticE": sp.ellipe,
+        "erfi": sp.erfi,
+        "gamma": sp.gamma,
+        "tan": np.tan
+    }
+    x = np.linspace(x_min, x_max, 1000)
+    y = functions[function_name](x)
+    plt.ylim(y_min, y_max)
+    plt.plot(x, y)
+    plt.title(function_name)
+    plt.xlabel('x')
+    plt.ylabel('y')
+    plt.grid(True)
+    plt.tight_layout()
+
+    return plt.gcf()
+
+evals = ["abs", "acos", "acosh", "airy", "asin", "asinh", "atan", "atanh", "cdawson", "ceil", "cerf", "cos", "cosh", "erf", "erfc", "exp", "floor", "imag", "int", "inverf", "invnor", "lambertw", "lgamma", "log", "log10", "real", "sgn", "sin", "sinh", "sqrt", "tanh", "jv", "besj0", "besj1", "besy0", "EllipticK", "EllipticE", "besy1", "erfi", "gamma", "tan"]
+
+inputs = [
+    gr.Dropdown(choices=evals),
+    gr.Number(0, label="x min"),
+    gr.Number(1, label="x max"),
+    gr.Number(0, label="y min"),
+    gr.Number(1, label="y max"),
+]
+iface = gr.Interface(
+    title='gnuplot',
+    fn=plot_function,
+    inputs=inputs,
+    outputs="plot",
+    live=True
+)
+iface.launch()