Local DeepWiki MCP Server

"""Language pie chart generation using Mermaid.""" from __future__ import annotations from local_deepwiki.models import IndexStatus def generate_language_pie_chart(index_status: IndexStatus) -> str | None: """Generate a pie chart showing language distribution. Args: index_status: Index status with language counts. Returns: Mermaid pie chart string, or None if no languages. """ if not index_status.languages: return None lines = ["```mermaid", "pie title Language Distribution"] for lang, count in sorted(index_status.languages.items(), key=lambda x: -x[1]): lines.append(f' "{lang}" : {count}') lines.append("```") return "\n".join(lines)