Update app.py

app.py

@@ -331,7 +331,7 @@ def run_code(code: str, df: pd.DataFrame) -> dict:
         for i, num in enumerate(plt.get_fignums(), start=1):
             fig = plt.figure(num)
             if fig.get_axes():
-                fig.savefig(f"{PLOTS_DIR}/figure_{i}.png")
+                fig.savefig(f"{PLOTS_DIR}/plot_{i}.png")
         plt.close("all")
         plt.savefig, sns.heatmap, sns.histplot = (
             real["savefig"], real["heatmap"], real["histplot"])
@@ -504,7 +504,7 @@ def embed_images(md: str) -> str:
 
 
 def report_to_pdf(report_md: str, plots: list, path: str = "eda_report.pdf") -> str:
-    """Render the markdown report plus every figure to a single PDF."""
+    """Render the markdown report plus every plot to a single PDF."""
     from fpdf import FPDF
     from fpdf.enums import XPos, YPos
 
@@ -591,7 +591,7 @@ def build_report(df, res, name, instruction, dropped=None) -> tuple:
           *[l.strip() for l in take.splitlines() if l.strip().startswith(("-", "*"))][:3],
           ""]
 
-    P += ["## Figures", ""]
+    P += ["## Plots", ""]
     for p in res["plots"]:
         P += [f"**{os.path.basename(p)[:-4].replace('_', ' ')}**", "", f"![]({p})", ""]
 
@@ -660,7 +660,7 @@ def _pipeline(instruction: str, dataset: str):
     except Exception as e:
         pdf, pdf_note = None, f" (PDF unavailable: {type(e).__name__})"
 
-    yield (f"Done — {status.lower()}, {len(plots)} figures.{pdf_note}",
+    yield (f"Done — {status.lower()}, {len(plots)} plots.{pdf_note}",
            pdf, code, res["stdout"], plots,
            embed_images(report), ", ".join(flags) if flags else "none")
 
@@ -765,19 +765,21 @@ def reset_form():
 # Minimal CSS only. A full-height card and a hidden footer both interfered with
 # the height negotiation of the Spaces iframe.
 CSS = """
+.hero {text-align:center;}
 .qs-card {border:1px solid var(--border-color-primary);
           border-radius:12px; padding:10px 12px;}
 """
 
-with gr.Blocks(title="EDA Agent", theme=gr.themes.Soft(), css=CSS) as demo:
+with gr.Blocks(title="EDAgent", theme=gr.themes.Soft(), css=CSS) as demo:
     gr.Markdown(
-        "# 📊 EDA Agent\n"
+        "# 📊 EDAgent\n"
         "**Point it at any Hugging Face dataset. It writes its own analysis code, "
-        "runs it, fixes it when it crashes, and hands back a report.**"
+        "runs it, fixes it when it crashes, and hands back a report.**",
+        elem_classes="hero",
     )
     gr.Markdown(
         "Powered by `Qwen2.5-Coder-1.5B-Instruct`. The model writes **code and prose "
-        "only** — every table, figure and “which is highest” lookup is computed in "
+        "only** — every table, plot and “which is highest” lookup is computed in "
         "pandas, so the numbers in the report cannot be hallucinated. "
         "A built-in check flags any figure in the text that is missing from the data."
     )
@@ -808,7 +810,7 @@ with gr.Blocks(title="EDA Agent", theme=gr.themes.Soft(), css=CSS) as demo:
     )
 
     status = gr.Markdown()
-    pdf_file = gr.File(label="⬇️ Full report as PDF (text, tables and every figure)")
+    pdf_file = gr.File(label="⬇️ Full report as PDF (text, tables and every plot)")
 
     with gr.Tabs():
         with gr.Tab("📄 Report"):
@@ -817,8 +819,8 @@ with gr.Blocks(title="EDA Agent", theme=gr.themes.Soft(), css=CSS) as demo:
                                    interactive=False)
         # No fixed heights: a nested scroll region with nothing to scroll makes
         # Safari swallow the wheel event instead of passing it to the page.
-        with gr.Tab("🖼️ Figures"):
-            gallery = gr.Gallery(label="Figures", columns=2)
+        with gr.Tab("🖼️ Plots"):
+            gallery = gr.Gallery(label="Plots", columns=2)
         with gr.Tab("🐍 Generated code"):
             code_box = gr.Code(language="python", label="Model-written analysis code")
         with gr.Tab("🖥️ Execution output"):