[[["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 `union` method combines two geometries, the `left` and `right` operands, returning a new geometry that represents their union. It takes optional `maxError` and `proj` parameters to control reprojection accuracy and the operation's coordinate system. The `left` geometry is a given one, and the `right` one must be provided. The provided examples demonstrate using `union` on a Point geometry with a BBox geometry in Javascript and Python. The resulting geometry is displayed on a map.\n"]]