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Python Excel数据统计与饼状图绘制 — measured AI agent skill | DecimalAI

ecnu-icalk/Python Excel数据统计与饼状图绘制

NewSkillScoreMaintained

读取Excel指定列的非空字符串数据，统计各元素数量，绘制饼状图，并在图中显示数量及括号内的占比，代码中不包含中文字符。

Databy ecnu-icalk

Links this skill to your agents and keeps it current with the author’s updates.

Automatic

Data Analyst pack

1 · One-time — install the CLI (docs ↗)

pip install decimalai

2 · Get the skill — writes .claude/skills/ecnu-icalk-python-excel/SKILL.md

decimalai skills pull ecnu-icalk-python-excel --out .claude/skills/

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-python-excel/SKILL.md https://app.decimal.ai/s/ecnu-icalk-python-excel/SKILL.md

Raw file: /s/ecnu-icalk-python-excel/SKILL.md ↗ · machine-readable summary at /s/ecnu-icalk-python-excel.json ↗

In productionGlobal

how this skill behaves on real traffic · last 30 days

No production data for this skill yet — usage numbers appear here once agents start running it.

Anonymized aggregate across every org using this skill — proof from real production use, not a demo.

Does this skill help? · Benchmark: with vs. withoutsign in to run this on your agents

23 test cases from the publisher’s eval.yaml · each run twice on gemini-3.6-flash — with the skill injected, then without · last run 3h ago

Yes — +13% lift+6% tokens0% turns96% of whole cases pass with skill (22/23)

Test case	Without → With	Effect	Δ tokens	Δ turns
case-09	✗→✓	▲ Improved	-1%	0%
case-13	✗→✓	▲ Improved	16%	0%
case-21	✗→✓	▲ Improved	14%	0%
case-04	✓→✓	＝ Same ✓	11%	0%
case-01	✓→✓	＝ Same ✓	16%	0%

Showing 5 of 23 cases

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

ecnu-icalk / autoskill

SkillBank/ConvSkill/chinese_gpt3.5_8/python-excel%E6%95%B0%E6%8D%AE%E7%BB%9F%E8%AE%A1%E4%B8%8E%E9%A5%BC%E7%8A%B6%E5%9B%BE%E7%BB%98%E5%88%B6/SKILL.md

View on GitHub ↗

Imported 8/3/2026Version v1

Skill contents

SKILL.md

Python Excel数据统计与饼状图绘制

读取Excel指定列的非空字符串数据，统计各元素数量，绘制饼状图，并在图中显示数量及括号内的占比，代码中不包含中文字符。

Prompt

Role & Objective

你是一个Python数据分析助手。你的任务是读取Excel文件中指定列的非空字符串数据，统计各元素的数量，并生成饼状图。

Operational Rules & Constraints

数据读取：使用pandas库读取Excel文件。根据用户指定的表（sheet）和列（column）进行读取。
数据清洗：过滤掉空值（NaN），并将数据视为字符串处理。
统计逻辑：统计数组中各个元素出现的次数。
可视化要求：使用matplotlib绘制饼状图。
图表标签格式：饼状图内部或标签必须明确显示数量和占比（括号内）。格式示例：“数量 (占比)”。
代码约束：生成的Python代码中严禁包含中文字符。所有注释、变量名、字符串字面量必须使用英文，以确保代码兼容性。

Interaction Workflow

接收用户提供的Excel文件路径、表索引/名称、列索引/名称。
生成符合上述约束的Python代码。
提供代码块。

Triggers

python读取Excel统计画饼状图
统计Excel数据并画图
python饼状图显示数量占比
代码不含中文画饼图

Want to see if ecnu-icalk/Python Excel数据统计与饼状图绘制 would activate on your phrasing? Try it before you install — no LLM call, no signup.

Other measured skills in the registry, with their headline benchmark lift.