Remove duplicate matplotlib parameters causing template conflicts

- Remove old parameters dictionary that was causing f-string conflicts
- Keep only the clean template with proper DPI 300 setting
- This should fix the syntax errors in generated code

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

src.py

@@ -241,29 +241,6 @@ def ask_question(model_name, question):
         df_check = df_check.head(5)
 
         new_line = "\n"
-        # Professional matplotlib styling
-        parameters = {
-            "font.size": 11,
-            "figure.dpi": 300,
-            "figure.facecolor": "white",
-            "axes.facecolor": "white",
-            "axes.edgecolor": "#e2e8f0",
-            "axes.linewidth": 1.2,
-            "axes.labelcolor": "#374151",
-            "axes.spines.top": False,
-            "axes.spines.right": False,
-            "axes.spines.left": True,
-            "axes.spines.bottom": True,
-            "axes.grid": True,
-            "grid.color": "#f1f5f9",
-            "grid.linewidth": 0.8,
-            "grid.alpha": 0.7,
-            "xtick.color": "#6b7280",
-            "ytick.color": "#6b7280",
-            "text.color": "#374151",
-            "figure.figsize": [12, 6],
-            "axes.prop_cycle": "cycler('color', ['#3b82f6', '#ef4444', '#10b981', '#f59e0b', '#8b5cf6', '#06b6d4'])"
-        }
 
         template = f"""```python
 import pandas as pd
@@ -292,7 +269,8 @@ plt.rcParams.update({{
     'xtick.color': '#6b7280',
     'ytick.color': '#6b7280',
     'text.color': '#374151',
-    'figure.figsize': [12, 6]
+    'figure.figsize': [12, 6],
+    'axes.prop_cycle': plt.cycler('color', ['#3b82f6', '#ef4444', '#10b981', '#f59e0b', '#8b5cf6', '#06b6d4'])
 }})
 
 df = pd.read_csv("Data.csv")