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125 lines
32 KiB
HTML
125 lines
32 KiB
HTML
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</script><link as="script" rel="preload" href="/react-map-gl/webpack-runtime-01adf7a83452223449d7.js"/><link as="script" rel="preload" href="/react-map-gl/framework-6c127170d1dd04d5f895.js"/><link as="script" rel="preload" href="/react-map-gl/app-237f4195ec9864dd408e.js"/><link as="script" rel="preload" href="/react-map-gl/6e6a36f4ff8526c60314e9f12b0013febaeb8c38-781c6ee4c65519f8ec4e.js"/><link as="script" rel="preload" href="/react-map-gl/component---node-modules-gatsby-theme-ocular-src-react-templates-documentation-jsx-13eade124cc872b29882.js"/><link as="fetch" rel="preload" href="/react-map-gl/page-data/docs/api-reference/scale-control/page-data.json" crossorigin="anonymous"/><link as="fetch" rel="preload" href="/react-map-gl/page-data/app-data.json" crossorigin="anonymous"/></head><body><div id="___gatsby"><div style="outline:none" tabindex="-1" id="gatsby-focus-wrapper"><div><div><div class="body__Body-lvm4v2-3 gXXAFg"><div class="header__HeaderContainer-sc-1hd3yin-1 bDuPoM"><div></div></div><div class="toc__StyledTocToggle-c2gnov-6 eyqZow">Table of Contents</div><div class="toc__TocContainer-c2gnov-5 cWxAeV"><div><div title="Introduction" class="toc__TocEntry-c2gnov-1 fybxvQ"><svg viewBox="0 0 24 24" class="toc__TocChevron-c2gnov-0 gGlvpi" width="24" height="24"><title>Chevron Down</title><path transform="rotate(270, 12, 12)" fill-rule="evenodd" clip-rule="evenodd" d="M9 12C9 12.2652 9.10536 12.5196 9.29289 12.7071L13.2929 16.7071C13.6834 17.0976 14.3166 17.0976 14.7071 16.7071C15.0976 16.3166 15.0976 15.6834 14.7071 15.2929L11.4142 12L14.7071 8.70711C15.0976 8.31658 15.0976 7.68342 14.7071 7.29289C14.3166 6.90237 13.6834 6.90237 13.2929 7.29289L9.29289 11.2929C9.10536 11.4804 9 11.7348 9 12Z"></path></svg><span class="toc__TocHeader-c2gnov-2 dMoLKk">Introduction</span></div><ul class="toc__TocSubpages-c2gnov-4 FcGip"><div><li><div title="Introduction" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Introduction" href="/react-map-gl/docs">Introduction</a></div></div></li></div><div><li><div title="What's new" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="What's new" href="/react-map-gl/docs/whats-new">What's new</a></div></div></li></div><div><li><div title="Upgrade Guide" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Upgrade Guide" href="/react-map-gl/docs/upgrade-guide">Upgrade Guide</a></div></div></li></div><div><li><div title="Developer Guide" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Developer Guide" href="/react-map-gl/docs/developer-guide">Developer Guide</a></div></div></li></div></ul></div><div><div title="Getting Started" class="toc__TocEntry-c2gnov-1 fybxvQ"><svg viewBox="0 0 24 24" class="toc__TocChevron-c2gnov-0 gGlvpi" width="24" height="24"><title>Chevron Down</title><path transform="rotate(270, 12, 12)" fill-rule="evenodd" clip-rule="evenodd" d="M9 12C9 12.2652 9.10536 12.5196 9.29289 12.7071L13.2929 16.7071C13.6834 17.0976 14.3166 17.0976 14.7071 16.7071C15.0976 16.3166 15.0976 15.6834 14.7071 15.2929L11.4142 12L14.7071 8.70711C15.0976 8.31658 15.0976 7.68342 14.7071 7.29289C14.3166 6.90237 13.6834 6.90237 13.2929 7.29289L9.29289 11.2929C9.10536 11.4804 9 11.7348 9 12Z"></path></svg><span class="toc__TocHeader-c2gnov-2 dMoLKk">Getting Started</span></div><ul class="toc__TocSubpages-c2gnov-4 FcGip"><div><li><div title="Get Started" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Get Started" href="/react-map-gl/docs/get-started/get-started">Get Started</a></div></div></li></div><div><li><div title="About Mapbox Tokens" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="About Mapbox Tokens" href="/react-map-gl/docs/get-started/mapbox-tokens">About Mapbox Tokens</a></div></div></li></div><div><li><div title="State Management" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="State Management" href="/react-map-gl/docs/get-started/state-management">State Management</a></div></div></li></div><div><li><div title="Adding Custom Data" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Adding Custom Data" href="/react-map-gl/docs/get-started/adding-custom-data">Adding Custom Data</a></div></div></li></div></ul></div><div><div title="Advanced" class="toc__TocEntry-c2gnov-1 fybxvQ"><svg viewBox="0 0 24 24" class="toc__TocChevron-c2gnov-0 gGlvpi" width="24" height="24"><title>Chevron Down</title><path transform="rotate(270, 12, 12)" fill-rule="evenodd" clip-rule="evenodd" d="M9 12C9 12.2652 9.10536 12.5196 9.29289 12.7071L13.2929 16.7071C13.6834 17.0976 14.3166 17.0976 14.7071 16.7071C15.0976 16.3166 15.0976 15.6834 14.7071 15.2929L11.4142 12L14.7071 8.70711C15.0976 8.31658 15.0976 7.68342 14.7071 7.29289C14.3166 6.90237 13.6834 6.90237 13.2929 7.29289L9.29289 11.2929C9.10536 11.4804 9 11.7348 9 12Z"></path></svg><span class="toc__TocHeader-c2gnov-2 dMoLKk">Advanced</span></div><ul class="toc__TocSubpages-c2gnov-4 FcGip"><div><li><div title="Custom Components" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Custom Components" href="/react-map-gl/docs/advanced/custom-components">Custom Components</a></div></div></li></div><div><li><div title="Custom Map Controller" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Custom Map Controller" href="/react-map-gl/docs/advanced/custom-map-controller">Custom Map Controller</a></div></div></li></div><div><li><div title="Custom Overlays" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Custom Overlays" href="/react-map-gl/docs/advanced/custom-overlays">Custom Overlays</a></div></div></li></div><div><li><div title="Viewport Transition" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Viewport Transition" href="/react-map-gl/docs/advanced/viewport-transition">Viewport Transition</a></div></div></li></div></ul></div><div><div title="API Reference" class="toc__TocEntry-c2gnov-1 fybxvQ"><svg viewBox="0 0 24 24" class="toc__TocChevron-c2gnov-0 eFnCLU" width="24" height="24"><title>Chevron Down</title><path transform="rotate(270, 12, 12)" fill-rule="evenodd" clip-rule="evenodd" d="M9 12C9 12.2652 9.10536 12.5196 9.29289 12.7071L13.2929 16.7071C13.6834 17.0976 14.3166 17.0976 14.7071 16.7071C15.0976 16.3166 15.0976 15.6834 14.7071 15.2929L11.4142 12L14.7071 8.70711C15.0976 8.31658 15.0976 7.68342 14.7071 7.29289C14.3166 6.90237 13.6834 6.90237 13.2929 7.29289L9.29289 11.2929C9.10536 11.4804 9 11.7348 9 12Z"></path></svg><span class="toc__TocHeader-c2gnov-2 dMoLKk">API Reference</span></div><ul class="toc__TocSubpages-c2gnov-4 FrNRT"><div><li><div title="Canvas Overlay" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Canvas Overlay" href="/react-map-gl/docs/api-reference/canvas-overlay">Canvas Overlay</a></div></div></li></div><div><li><div title="FlyToInterpolator" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="FlyToInterpolator" href="/react-map-gl/docs/api-reference/fly-to-interpolator">FlyToInterpolator</a></div></div></li></div><div><li><div title="HTML Overlay" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="HTML Overlay" href="/react-map-gl/docs/api-reference/html-overlay">HTML Overlay</a></div></div></li></div><div><li><div title="InteractiveMap" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="InteractiveMap" href="/react-map-gl/docs/api-reference/interactive-map">InteractiveMap</a></div></div></li></div><div><li><div title="Layer" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Layer" href="/react-map-gl/docs/api-reference/layer">Layer</a></div></div></li></div><div><li><div title="LinearInterpolator" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="LinearInterpolator" href="/react-map-gl/docs/api-reference/linear-interpolator">LinearInterpolator</a></div></div></li></div><div><li><div title="Marker Control" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Marker Control" href="/react-map-gl/docs/api-reference/marker">Marker Control</a></div></div></li></div><div><li><div title="MapController" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="MapController" href="/react-map-gl/docs/api-reference/map-controller">MapController</a></div></div></li></div><div><li><div title="Navigation Control" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Navigation Control" href="/react-map-gl/docs/api-reference/navigation-control">Navigation Control</a></div></div></li></div><div><li><div title="Fullscreen Control" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Fullscreen Control" href="/react-map-gl/docs/api-reference/fullscreen-control">Fullscreen Control</a></div></div></li></div><div><li><div title="Geolocate Control" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Geolocate Control" href="/react-map-gl/docs/api-reference/geolocate-control">Geolocate Control</a></div></div></li></div><div><li><div title="PointerEvent" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="PointerEvent" href="/react-map-gl/docs/api-reference/pointer-event">PointerEvent</a></div></div></li></div><div><li><div title="Popup Control" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Popup Control" href="/react-map-gl/docs/api-reference/popup">Popup Control</a></div></div></li></div><div><li><div title="Scale Control" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 jkbfmX"><a aria-current="page" title="Scale Control" class="" href="/react-map-gl/docs/api-reference/scale-control">Scale Control</a></div></div></li></div><div><li><div title="Source" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="Source" href="/react-map-gl/docs/api-reference/source">Source</a></div></div></li></div><div><li><div title="StaticMap" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="StaticMap" href="/react-map-gl/docs/api-reference/static-map">StaticMap</a></div></div></li></div><div><li><div title="SVG Overlay" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="SVG Overlay" href="/react-map-gl/docs/api-reference/svg-overlay">SVG Overlay</a></div></div></li></div><div><li><div title="WebMercatorViewport" class="toc__TocEntry-c2gnov-1 fCCoSo"><div class="toc__TocLink-c2gnov-3 hGwSqT"><a title="WebMercatorViewport" href="/react-map-gl/docs/api-reference/web-mercator-viewport">WebMercatorViewport</a></div></div></li></div></ul></div></div><div class="body__BodyContainerToC-lvm4v2-1 dKqGOe"><div class="typography__MarkdownBody-sc-1pmaksm-11 dydGug"><div><h1 id="scale-control" style="position:relative" class="typography__H1-sc-1pmaksm-2 dKKgxr"><a href="#scale-control" aria-label="scale control permalink" class="typography__A-sc-1pmaksm-0 ewhNJT anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Scale Control</h1>
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<p class="typography__P-sc-1pmaksm-8 cncNYa"><img src="https://img.shields.io/badge/since-v5.2-green" alt="Since v5.2"/></p>
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<p class="typography__P-sc-1pmaksm-8 cncNYa">This is a React equivalent of Mapbox's <a href="https://docs.mapbox.com/mapbox-gl-js/api/#scalecontrol" class="typography__A-sc-1pmaksm-0 ewhNJT">ScaleControl</a>.</p>
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<div class="gatsby-highlight" data-language="js"><pre class="typography__Pre-sc-1pmaksm-14 dcdkiM language-js"><code class="typography__InlineCode-sc-1pmaksm-12 cVbpdr language-js"><span class="token keyword">import</span> <span class="token punctuation">{</span>Component<span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'react'</span><span class="token punctuation">;</span>
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<span class="token keyword">import</span> ReactMapGL<span class="token punctuation">,</span> <span class="token punctuation">{</span>ScaleControl<span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'react-map-gl'</span><span class="token punctuation">;</span>
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<span class="token keyword">class</span> <span class="token class-name">Map</span> <span class="token keyword">extends</span> <span class="token class-name">Component</span> <span class="token punctuation">{</span>
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<span class="token function">render</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
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<span class="token keyword">const</span> <span class="token punctuation">{</span>viewport<span class="token punctuation">,</span> updateViewport<span class="token punctuation">}</span> <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">;</span>
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<span class="token keyword">return</span> <span class="token punctuation">(</span>
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<span class="token operator"><</span>ReactMapGL <span class="token punctuation">{</span><span class="token operator">...</span>viewport<span class="token punctuation">}</span> onViewportChange<span class="token operator">=</span><span class="token punctuation">{</span>updateViewport<span class="token punctuation">}</span><span class="token operator">></span>
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<span class="token operator"><</span>div style<span class="token operator">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span>position<span class="token operator">:</span> <span class="token string">'absolute'</span><span class="token punctuation">,</span> bottom<span class="token operator">:</span> <span class="token number">100</span><span class="token punctuation">,</span> left<span class="token operator">:</span> <span class="token number">20</span><span class="token punctuation">}</span><span class="token punctuation">}</span><span class="token operator">></span>
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<span class="token operator"><</span>ScaleControl maxWidth<span class="token operator">=</span><span class="token punctuation">{</span><span class="token number">100</span><span class="token punctuation">}</span> unit<span class="token operator">=</span><span class="token punctuation">{</span><span class="token string">"metric"</span><span class="token punctuation">}</span><span class="token operator">/</span><span class="token operator">></span>
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<span class="token operator"><</span><span class="token operator">/</span>div<span class="token operator">></span>
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<span class="token operator"><</span><span class="token operator">/</span>ReactMapGL<span class="token operator">></span>
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<span class="token punctuation">)</span><span class="token punctuation">;</span>
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<span class="token punctuation">}</span>
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<span class="token punctuation">}</span></code></pre></div>
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<h2 style="position:relative" id="properties" class="typography__H2-sc-1pmaksm-3 kUifx"><a href="#properties" aria-label="properties permalink" class="typography__A-sc-1pmaksm-0 ewhNJT anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Properties</h2>
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<h5 style="position:relative" id="maxwidth" class="typography__H5-sc-1pmaksm-6 kPzBbv"><a href="#maxwidth" aria-label="code classlanguage textmaxwidthcode number permalink" class="typography__A-sc-1pmaksm-0 ewhNJT anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code class="typography__InlineCode-sc-1pmaksm-12 cVbpdr language-text">maxWidth</code> (Number)</h5>
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<ul class="typography__List-sc-1pmaksm-9 hsOfQe">
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<li class="typography__ListItem-sc-1pmaksm-10 kVRSNy">default: <code class="typography__InlineCode-sc-1pmaksm-12 cVbpdr language-text">100</code></li>
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</ul>
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<p class="typography__P-sc-1pmaksm-8 cncNYa">The maximum length of the scale control in pixels.</p>
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<h5 style="position:relative" id="unit" class="typography__H5-sc-1pmaksm-6 kPzBbv"><a href="#unit" aria-label="code classlanguage textunitcode string permalink" class="typography__A-sc-1pmaksm-0 ewhNJT anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code class="typography__InlineCode-sc-1pmaksm-12 cVbpdr language-text">unit</code> (String)</h5>
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<ul class="typography__List-sc-1pmaksm-9 hsOfQe">
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<li class="typography__ListItem-sc-1pmaksm-10 kVRSNy">default: <code class="typography__InlineCode-sc-1pmaksm-12 cVbpdr language-text">'metric'</code></li>
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</ul>
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<p class="typography__P-sc-1pmaksm-8 cncNYa">Unit of the distance, one of <code class="typography__InlineCode-sc-1pmaksm-12 cVbpdr language-text">'imperial'</code>, <code class="typography__InlineCode-sc-1pmaksm-12 cVbpdr language-text">'metric'</code> or <code class="typography__InlineCode-sc-1pmaksm-12 cVbpdr language-text">'nautical'</code>.</p>
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<h2 style="position:relative" id="styling" class="typography__H2-sc-1pmaksm-3 kUifx"><a href="#styling" aria-label="styling permalink" class="typography__A-sc-1pmaksm-0 ewhNJT anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Styling</h2>
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<p class="typography__P-sc-1pmaksm-8 cncNYa">Like its Mapbox counterpart, this control relies on the mapbox-gl stylesheet to work properly. Make sure to add the stylesheet to your page.</p>
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<h2 style="position:relative" id="source" class="typography__H2-sc-1pmaksm-3 kUifx"><a href="#source" aria-label="source permalink" class="typography__A-sc-1pmaksm-0 ewhNJT anchor before"><svg aria-hidden="true" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Source</h2>
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<p class="typography__P-sc-1pmaksm-8 cncNYa"><a href="https://github.com/visgl/react-map-gl/tree/5.2-release/src/components/scale-control.js" class="typography__A-sc-1pmaksm-0 ewhNJT">scale-control.js</a></p></div></div></div></div></div></div></div><div id="gatsby-announcer" style="position:absolute;top:0;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border:0" aria-live="assertive" aria-atomic="true"></div></div><script id="gatsby-script-loader">/*<![CDATA[*/window.pagePath="/docs/api-reference/scale-control";/*]]>*/</script><script id="gatsby-chunk-mapping">/*<![CDATA[*/window.___chunkMapping={"app":["/app-237f4195ec9864dd408e.js"],"component---examples-clusters-src-app-js":["/component---examples-clusters-src-app-js-3f4dfa87d4084a3e4c7f.js"],"component---examples-controls-src-app-js":["/component---examples-controls-src-app-js-a3b4b06e0308af340492.js"],"component---examples-custom-cursor-src-app-js":["/component---examples-custom-cursor-src-app-js-908281cf9b67e5ca7b49.js"],"component---examples-draggable-markers-src-app-js":["/component---examples-draggable-markers-src-app-js-4a4abc38bfb9ba5a9e48.js"],"component---examples-draw-polygon-src-app-js":["/component---examples-draw-polygon-src-app-js-9e29b99fc8f8206db960.js"],"component---examples-filter-src-app-js":["/component---examples-filter-src-app-js-d603a06a773d4390d197.js"],"component---examples-geojson-animation-src-app-js":["/component---examples-geojson-animation-src-app-js-888fb219844c7e68de09.js"],"component---examples-geojson-src-app-js":["/component---examples-geojson-src-app-js-51372132400daa78d9f4.js"],"component---examples-heatmap-src-app-js":["/component---examples-heatmap-src-app-js-2ce07a29418f308e7b10.js"],"component---examples-interaction-src-app-js":["/component---examples-interaction-src-app-js-e6220de156fa850f23dc.js"],"component---examples-layers-src-app-js":["/component---examples-layers-src-app-js-9236dafaf963ed9cc4e2.js"],"component---examples-locate-user-src-app-js":["/component---examples-locate-user-src-app-js-eaec6a6139ef112997fd.js"],"component---examples-viewport-animation-src-app-js":["/component---examples-viewport-animation-src-app-js-c241c1d9fa9f5bd839af.js"],"component---examples-zoom-to-bounds-src-app-js":["/component---examples-zoom-to-bounds-src-app-js-8d877fd2287ec352a154.js"],"component---node-modules-gatsby-theme-ocular-src-react-templates-documentation-jsx":["/component---node-modules-gatsby-theme-ocular-src-react-templates-documentation-jsx-13eade124cc872b29882.js"],"component---node-modules-gatsby-theme-ocular-src-react-templates-examples-jsx":["/component---node-modules-gatsby-theme-ocular-src-react-templates-examples-jsx-41183a9867c7fd19d137.js"],"component---node-modules-gatsby-theme-ocular-src-react-templates-search-jsx":["/component---node-modules-gatsby-theme-ocular-src-react-templates-search-jsx-38c44c555b46d5f6d4c2.js"],"component---src-home-js":["/component---src-home-js-bce036ff4a52cc63d8bd.js"]};/*]]>*/</script><script src="/react-map-gl/component---node-modules-gatsby-theme-ocular-src-react-templates-documentation-jsx-13eade124cc872b29882.js" async=""></script><script src="/react-map-gl/6e6a36f4ff8526c60314e9f12b0013febaeb8c38-781c6ee4c65519f8ec4e.js" async=""></script><script src="/react-map-gl/app-237f4195ec9864dd408e.js" async=""></script><script src="/react-map-gl/framework-6c127170d1dd04d5f895.js" async=""></script><script src="/react-map-gl/webpack-runtime-01adf7a83452223449d7.js" async=""></script></body></html> |