[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-07-26 UTC。"],[],["The `area()` method calculates the area of a geometry. Points and line strings have an area of 0. For multi-geometries, it sums the areas of their components, counting intersecting areas multiple times. `maxError` sets the tolerance for reprojection errors, and `proj` defines the output projection units (defaults to square meters). The method is demonstrated using a `MultiLineString` object, in both JavaScript and Python, showing how to compute and display its area and geometry.\n"]]