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Use native decluttering in vector-label-decluttering example

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This commit is contained in:
Andreas Hocevar
2017-10-22 15:51:22 +02:00
parent 29ebdde314
commit dfa3cbf4e2
2 changed files with 37 additions and 91 deletions
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6
examples/vector-label-decluttering.html
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@@ -4,10 +4,8 @@ title: Vector Label Decluttering
shortdesc: Label decluttering with a custom renderer.
resources:
- https://cdn.polyfill.io/v2/polyfill.min.js?features=Set"
- https://unpkg.com/rbush@2.0.1/rbush.min.js
- https://unpkg.com/labelgun@0.1.1/lib/labelgun.min.js
docs: >
A custom `renderer` function is used instead of an `ol.style.Text` to label the countries of the world. Only texts that are not wider than their country's bounding box are considered and handed over to [Labelgun](https://github.com/Geovation/labelgun) for decluttering.
tags: "vector, renderer, labelgun, label"
Decluttering is used to avoid overlapping labels with `exceedLength: true` set on the text style. For MultiPolygon geometries, only the widest polygon is selected in a custom `geometry` function.
tags: "vector, decluttering, labels"
---
<div id="map" class="map"></div>