Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add ni1o1/claude-skill-transbigdata --skill transbigdata-visualizegit clone --depth 1 https://github.com/ni1o1/claude-skill-transbigdataWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/ni1o1/claude-skill-transbigdata/transbigdata-visualize)<a href="https://agentmods.dev/skills/ni1o1/claude-skill-transbigdata/transbigdata-visualize"><img src="https://agentmods.dev/badge/skills/ni1o1/claude-skill-transbigdata/transbigdata-visualize.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00051 | $0.01550 |
| Opus 5 | $0.00026 | $0.00775 |
| Sonnet 5 | $0.00010 | $0.00310 |
| Haiku 4.5 | $0.00005 | $0.00155 |
Grade A, and why
transbigdata-visualize scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 202 lines — stays where its author put it; the contents beside it link to each section on GitHub.
TransBigData 可视化指南
安装
pip install transbigdata keplergl matplotlib geopandas
Kepler 交互式可视化
需要安装 KeplerGl: pip install keplergl
1. 点分布可视化 - visualization_data()
import transbigdata as tbd
map = tbd.visualization_data(
data,
col=['Lng', 'Lat'], # 或 ['Lng', 'Lat', 'count'] 带权重
accuracy=500, # 聚合精度
height=500, # 地图高度
maptype='point' # 'point' 或 'heatmap'
)
# 在 Jupyter 中显示
map
2. 轨迹可视化 - visualization_trip()
map = tbd.visualization_trip(
trajdata,
col=['Lng', 'Lat', 'VehicleNum', 'Time'],
height=500
)
3. OD 可视化 - visualization_od()
map = tbd.visualization_od(
oddata,
col=['slon', 'slat', 'elon', 'elat'], # 或加 'count'
accuracy=500, # OD 聚合精度
mincount=0 # 最小流量阈值
)
Matplotlib 静态可视化
4. 加载底图 - plot_map()
import matplotlib.pyplot as plt
import transbigdata as tbd
# 设置 Mapbox token(可选,获取更好的底图)
# tbd.set_mapboxtoken('your_token')
# tbd.set_imgsavepath('./map_cache/') # 缓存路径
bounds = [113.6, 22.4, 114.8, 22.9] # 深圳范围
fig, ax = plt.subplots(1, 1, figsize=(12, 10))
tbd.plot_map(plt, bounds, zoom=12, style=4)
# style 选项: 0-12 或自定义 URL
底图样式:
0-6: 不同风格的街道图7-12: 卫星图/混合图
5. 添加指北针和比例尺 - plotscale()
tbd.plotscale(
ax,
bounds=bounds,
textsize=10,
compasssize=1,
accuracy=2000, # 比例尺长度(米)
rect=[0.06, 0.03] # 位置
)
活动分析可视化
6. 活动时空图 - plot_activity()
绘制个体活动的时空分布。
tbd.plot_activity(
stay_data,
col=['stime', 'etime', 'group'], # 开始时间、结束时间、分组
figsize=(10, 5)
)
7. 置信椭圆 - ellipse_params() & ellipse_plot()
分析活动空间分布。
# 计算 95% 置信椭圆参数
ellip_params = tbd.ellipse_params(
data,
col=['lon', 'lat'],
confidence=95,
epsg=None # 可选投影坐标系
)
# 返回: [中心坐标, 长轴, 短轴, 旋转角, 面积, 扁率]
# 绑定绘制椭圆
tbd.ellipse_plot(ellip_params, ax, edgecolor='red', facecolor='none')
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 202 lines · 51 tokens per session scan A e697f424ace7
transbigdata-visualize is a skill published in the GitHub repository ni1o1/claude-skill-transbigdata (4 stars, last pushed 7mo ago), licensed MIT. It adds 51 tokens to every session and 1,550 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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