Hit Tolerance

--- layout: example.html title: Hit Tolerance shortdesc: Example using the hitTolerance parameter. docs: > By default, the map.forEachFeatureAtPixel() function only considers features that are directly under the provided pixel. This can make it difficult to interact with features on touch devices. To consider features within some distance of the provided pixel, use the hitTolerance option. For example, map.forEachFeatureAtPixel(pixel, callback, {hitTolerance: 3}) will call the callback with all features that are within three pixels of the provided pixel. tags: "hitTolerance" ---

Try to click the line in the map.Hit tolerance for selecting features: 0 Pixels5 Pixels10 Pixels Area: