Merge pull request #45 from lufftw/fix/markmap-table-rendering

Author: lufftw

docs/mindmaps/README.md

@@ -12,10 +12,42 @@ Use [markmap](https://markmap.js.org/) VSCode extension or web viewer.
 
 ## Available Mind Maps
 
+### [📐 Pattern Hierarchy](pattern_hierarchy.md)
+
+API Kernels → Patterns → Problems hierarchy
+
 ### [👨‍👩‍👧‍👦 Family Derivation](family_derivation.md)
 
 Base templates and derived problem variants
 
+### [⚡ Algorithm Usage](algorithm_usage.md)
+
+Which algorithms are used in which problems
+
+### [🏗️ Data Structure Usage](data_structure.md)
+
+Data structures used across problems
+
+### [🏢 Company Coverage](company_coverage.md)
+
+Problems frequently asked by companies
+
+### [🗺️ Learning Roadmaps](roadmap_paths.md)
+
+Learning roadmap structures
+
+### [🔗 Problem Relations](problem_relations.md)
+
+Related problems network
+
+### [🔀 Solution Variants](solution_variants.md)
+
+Problems with multiple solution approaches
+
+### [📊 Difficulty × Topics](difficulty_topics.md)
+
+Topics organized by difficulty level
+
 ---
 
 ## How to View