From 23d6a0932b025209b2d1c5140c54351e7b1fc68e Mon Sep 17 00:00:00 2001 From: hub-gif <2487812171@qq.com> Date: Tue, 14 Apr 2026 16:29:04 +0800 Subject: [PATCH] fix(charts): independent Y axes for focus vs scenario combo bars Made-with: Cursor --- backend/pipeline/report_charts.py | 48 +++++++++++++++++++++---------- 1 file changed, 33 insertions(+), 15 deletions(-) diff --git a/backend/pipeline/report_charts.py b/backend/pipeline/report_charts.py index 03da04c..2eb041a 100644 --- a/backend/pipeline/report_charts.py +++ b/backend/pipeline/report_charts.py @@ -237,30 +237,44 @@ def generate_report_charts(run_dir: Path, brief: dict[str, Any]) -> list[str]: gv: list[float], n_texts: int, ) -> None: - """左：关注词命中次数；右：场景占有效文本 %（与 §8.3 正文同源）。""" + """左：关注词命中次数；右：场景占有效文本 %。两侧 **各自独立 Y 轴**（类目互不混用）。""" has_l = bool(wl and vl and max(vl) > 0) has_r = bool(gl and gv and n_texts > 0 and max(gv) > 0) if not has_l and not has_r: return n_l = len(wl) if has_l else 0 n_r = len(gl) if has_r else 0 - n_max = max(n_l, n_r, 1) - fig_h = max(3.4, min(14.0, 0.38 * n_max + 2.6)) - fig, (ax_l, ax_r) = plt.subplots(1, 2, figsize=(10.8, fig_h)) + n_ref = max(n_l, n_r, 1) + fig_h = max(3.4, min(14.0, 0.38 * n_ref + 2.8)) + fig = plt.figure(figsize=(10.8, fig_h)) ttl = (gname or "").strip()[:22] or "细类" fig.suptitle( - f"「{ttl}」· 关注词与使用场景（与 §8.3 统计同源）", + f"「{ttl}」· 关注词与使用场景（与 §8.3 统计同源；左右 Y 轴独立）", fontsize=11, - y=1.02, + y=0.98, ) + # 底对齐、高度按各自类目数比例分配，避免共用一个「拉伸后的」纵轴比例尺 + base_bottom = 0.10 + ax_w = 0.36 + x_gap = 0.06 + x_l = 0.07 + x_r = x_l + ax_w + x_gap + max_h = 0.72 + n_den = max(n_ref, 1) + h_l = max(0.26, max_h * (max(n_l, 1) / n_den)) if has_l else max(0.26, max_h * 0.35) + h_r = max(0.26, max_h * (max(n_r, 1) / n_den)) if has_r else max(0.26, max_h * 0.35) + ax_l = fig.add_axes([x_l, base_bottom, ax_w, h_l]) + ax_r = fig.add_axes([x_r, base_bottom, ax_w, h_r]) if has_l: - y_pos = range(n_l) - ax_l.barh(list(y_pos), vl[:n_l], color="#2563eb", height=0.62) - ax_l.set_yticks(list(y_pos)) + y_pos = list(range(n_l)) + ax_l.barh(y_pos, vl[:n_l], color="#2563eb", height=0.62) + ax_l.set_yticks(y_pos) ax_l.set_yticklabels(wl[:n_l], fontsize=8) + ax_l.set_ylim(-0.5, n_l - 0.5) ax_l.invert_yaxis() ax_l.set_xlabel("关注词子串命中次数", fontsize=9) - ax_l.set_title("关注词", fontsize=10, pad=8) + ax_l.set_title("关注词（左轴：词表）", fontsize=10, pad=6) + ax_l.tick_params(axis="y", left=True, right=False, labelleft=True, labelright=False) else: ax_l.text( 0.5, @@ -276,10 +290,11 @@ def generate_report_charts(run_dir: Path, brief: dict[str, Any]) -> list[str]: if has_r: pcts = [100.0 * c / n_texts for c in gv[: len(gl)]] n_b = len(gl) - y_pos = range(n_b) - bars = ax_r.barh(list(y_pos), pcts, color="#059669", height=0.62) - ax_r.set_yticks(list(y_pos)) + y_pos = list(range(n_b)) + bars = ax_r.barh(y_pos, pcts, color="#059669", height=0.62) + ax_r.set_yticks(y_pos) ax_r.set_yticklabels(gl[:n_b], fontsize=8) + ax_r.set_ylim(-0.5, n_b - 0.5) ax_r.invert_yaxis() ax_r.set_xlabel("占有效评价文本比例（%）", fontsize=9) if pcts: @@ -295,7 +310,11 @@ def generate_report_charts(run_dir: Path, brief: dict[str, Any]) -> list[str]: va="center", fontsize=8, ) - ax_r.set_title("使用场景 / 用途", fontsize=10, pad=8) + ax_r.set_title("使用场景（右轴：场景标签）", fontsize=10, pad=6) + # 场景类目轴画在右侧，与左侧关注词轴分离，避免中间挤两列标签 + ax_r.yaxis.tick_right() + ax_r.yaxis.set_label_position("right") + ax_r.tick_params(axis="y", left=False, right=True, labelleft=False, labelright=True) else: ax_r.text( 0.5, @@ -308,7 +327,6 @@ def generate_report_charts(run_dir: Path, brief: dict[str, Any]) -> list[str]: color="#64748b", ) ax_r.set_axis_off() - fig.tight_layout() path = out_dir / f"chart_focus_and_scenarios_bar__{slug}.png" fig.savefig(path, dpi=130, bbox_inches="tight") plt.close(fig)