[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-26。"],[],["The `convexHull` method calculates the convex hull of a given geometry. For a single point, it returns the point itself; for collinear points, a line; and for other cases, a polygon. It accepts `maxError` (error tolerance) and `proj` (projection) as optional arguments. The method is demonstrated with a `LineString` example, showing how to apply `convexHull` and display the original geometry and its convex hull on a map using JavaScript and Python code.\n"]]