Update src/reporter/docx_fill.py

src/reporter/docx_fill.py

@@ -77,8 +77,113 @@ def extract_competence_blocks(columns: Iterable[str]) -> List[dict]:
 def wrap_label(s: str, width: int = 14) -> str:
     return "\n".join(textwrap.wrap(str(s), width=width, break_long_words=False))
 
-
 def radar_chart(names: List[str], auto_vals: List[float], valut_vals: List[float], out_png: Path) -> None:
+    """ Radar con 2 sole serie (AUTO vs VALUT) """
+    labels = [wrap_label(n, 18) for n in names]
+    n = len(labels)
+    angles = np.linspace(0, 2 * np.pi, n, endpoint=False).tolist()
+    angles += angles[:1]
+
+    a = list(auto_vals) + [auto_vals[0]]
+    v = list(valut_vals) + [valut_vals[0]]
+
+    fig = plt.figure(figsize=(14.6, 8.6), dpi=220)
+    fig.patch.set_facecolor("white")
+    ax = plt.subplot(111, polar=True)
+    ax.set_facecolor("white")
+
+    ax.set_theta_offset(np.pi / 2)
+    ax.set_theta_direction(-1)
+    ax.set_ylim(0, 6)
+
+    ax.set_xticks(angles[:-1])
+    ax.set_xticklabels(labels, fontsize=10.3)
+    ax.tick_params(axis="x", pad=30)
+
+    ax.set_rlabel_position(18)
+    ax.set_yticks([1, 2, 3, 4, 5, 6])
+    ax.set_yticklabels(["1", "2", "3", "4", "5", "6"], fontsize=9.2, alpha=0.52)
+
+    ax.spines["polar"].set_linewidth(1.0)
+    ax.spines["polar"].set_alpha(0.16)
+    ax.yaxis.grid(True, alpha=0.14, linewidth=0.9)
+    ax.xaxis.grid(True, alpha=0.08, linewidth=0.8)
+
+    line1, = ax.plot(
+        angles, v,
+        linewidth=2.9,
+        solid_capstyle="round",
+        solid_joinstyle="round",
+        marker="o",
+        markersize=8.5,
+        markeredgewidth=1.2,
+        label="Valutazione",
+        zorder=4
+    )
+    line2, = ax.plot(
+        angles, a,
+        linewidth=2.9,
+        solid_capstyle="round",
+        solid_joinstyle="round",
+        marker="o",
+        markersize=8.5,
+        markeredgewidth=1.2,
+        label="Autovalutazione",
+        zorder=4
+    )
+
+    c1 = line1.get_color()
+    c2 = line2.get_color()
+
+    line1.set_markerfacecolor(c1)
+    line1.set_markeredgecolor("white")
+    line2.set_markerfacecolor(c2)
+    line2.set_markeredgecolor("white")
+
+    ax.fill(angles, v, color=c1, alpha=0.055, zorder=2)
+    ax.fill(angles, a, color=c2, alpha=0.055, zorder=2)
+
+    # halo bianco sotto ai marker
+    ax.scatter(angles[:-1], v[:-1], s=520, color="white", edgecolors="none", zorder=5)
+    ax.scatter(angles[:-1], a[:-1], s=520, color="white", edgecolors="none", zorder=5)
+
+    # marker grandi
+    ax.scatter(
+        angles[:-1], v[:-1],
+        s=310, color=c1,
+        edgecolors="white", linewidth=1.9, zorder=6
+    )
+    ax.scatter(
+        angles[:-1], a[:-1],
+        s=310, color=c2,
+        edgecolors="white", linewidth=1.9, zorder=6
+    )
+
+    fig.subplots_adjust(left=0.05, right=0.72, top=0.96, bottom=0.08)
+
+    legend = ax.legend(
+        loc="center left",
+        bbox_to_anchor=(1.20, 0.56),
+        frameon=True,
+        fancybox=True,
+        framealpha=1.0,
+        borderpad=1.05,
+        labelspacing=1.0,
+        handlelength=2.5,
+        handletextpad=0.85,
+        fontsize=11.2,
+        numpoints=1,
+    )
+    frame = legend.get_frame()
+    frame.set_facecolor("white")
+    frame.set_edgecolor("#E2E8F0")
+    frame.set_linewidth(0.9)
+
+    fig.savefig(out_png, transparent=True, bbox_inches="tight", pad_inches=0.24)
+    plt.close(fig)
+
+
+def radar_chart_old(names: List[str], auto_vals: List[float], valut_vals: List[float], out_png: Path) -> None:
     """Radar con 2 sole serie (AUTO vs VALUT).
 
     Nota estetica: niente aree piene (o riempimento quasi trasparente) per evitare l'effetto