# 城市设计前沿 (@城市设计前沿) on wechat

- id: koinon:creator:wechat_城市设计前沿
- url: https://koinonlink.com/kol/wechat/%E5%9F%8E%E5%B8%82%E8%AE%BE%E8%AE%A1%E5%89%8D%E6%B2%BF
- schema_version: 1.4

## Identity
- platform: wechat
- handle: 城市设计前沿
- platform_url: https://weixin.sogou.com/weixin?type=1&query=%E5%9F%8E%E5%B8%82%E8%AE%BE%E8%AE%A1%E5%89%8D%E6%B2%BF
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- posts_observed: 45
- verified: false
- size_tier: nano

## Engagement
- status: not_measurable_on_platform
- status_note: This platform publishes no follower count, so an engagement RATE has no denominator here. No amount of further collection can produce one — it is a property of the platform, not a gap in our data.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: software
- subcategory: devtools
- category_confidence: 0.8
- category_source: derived_from_recent_content
- topics: 独立开发日记, 图表可视化工具, 一键生成桑基图/玫瑰图/矩形树图, 网络图/和弦图/关系图谱生成器, 动态条形图赛跑

## Audience (inferred)
- status: present
- description: Users of data visualization tools, primarily developers, data analysts, and content creators who need to quickly generate professional charts
- roles: data
- seniority: practitioner
- pain_points: Manually creating complex charts like Sankey diagrams and force-directed graphs is time-consuming and requires high technical expertise, Lack of one-click generation for visually appealing dynamic charts and matrix visualizations, Existing tools don't support specific chart types or offer overly complicated workflows, Frequent need to update and integrate multiple chart generators into their workflows
- posts_analysed: 8
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.9
- promotion_intent: 0.8
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 60
- authenticity_basis: platform_default
- flagged_for_review: false
- koinon_bd_grade: A — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [wechat_城市设计前沿#69d18cb1] 独立开发日记 Day 080:图表可视化,我做了一个最简洁“一键生成桑基图”的工具! (https://weixin.sogou.com/weixin?type=1&query=%E5%9F%8E%E5%B8%82%E8%AE%BE%E8%AE%A1%E5%89%8D%E6%B2%BF)
- [wechat_城市设计前沿#84565849] 独立开发日记 Day 086:图表可视化,一键搞定「南丁格尔玫瑰图」!
- [wechat_城市设计前沿#4ef32c75] 独立开发日记 Day 085:图表可视化,一键生成高颜值「矩形树图」!
- [wechat_城市设计前沿#7c1d14e2] 独立开发日记 Day 088:图表可视化,超越“雷达图”,这款“雷达图矩阵”神器让你一键完成复杂工作
- [wechat_城市设计前沿#fbcf43ad] 独立开发日记 Day 084:图表可视化,一个超强的“网络力导向图”制作工具
- [wechat_城市设计前沿#155c1c4a] 独立开发日记 Day 083:图表可视化,我做了一个超级方便的 “和弦图” 生成器(Chord Diagram)
- [wechat_城市设计前沿#f0586a5e] 独立开发日记 Day 082:图表可视化,我做了一个超级好用的 “关系图谱生成器” 工具!
- [wechat_城市设计前沿#02bbca90] 独立开发

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.4, freshness_days=76, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=76, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=76, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=67, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=67, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=39, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.25, freshness_days=67, method=Fixed value 60. This platform exposes no public follower count, so no authenticity heuristic is run at all. The number is a placeholder, not a measurement. — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=39, method=llm_partner_fit_classifier + fit_score >= 0.5 => A; >= 0.35 => B; else C. authenticity is not an input. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=39, method=platform_profile

## Freshness
- profile_checked_days_ago: 39
- content_analysed_days_ago: 67
- audience_updated_days_ago: 76

## AI retrieval
- indexing_requests: 14
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=wechat_%E5%9F%8E%E5%B8%82%E8%AE%BE%E8%AE%A1%E5%89%8D%E6%B2%BF
- Request removal: https://koinonlink.com/claim?k=wechat_%E5%9F%8E%E5%B8%82%E8%AE%BE%E8%AE%A1%E5%89%8D%E6%B2%BF
- Terms: https://koinonlink.com/for-ai