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index.html
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index.html
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<!DOCTYPE html>
<html>
<head>
<title>Connecticut Zoning Atlas</title>
<meta name="description" content="This interactive map shows how outdated zoning laws make it hard to build diverse, affordable housing in Connecticut.">
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="shortcut icon" type="image/png" href="favicon.png" />
<link rel="stylesheet" href="https://unpkg.com/tachyons@4.12.0/css/tachyons.min.css"/>
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css" />
<link rel="stylesheet" href="style.css" />
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
<script src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js"></script>
<script src="scripts/leaflet-hash.js"></script>
<script src="scripts/leaflet-pattern.js"></script>
<script src="scripts/jquery.unserialize.js"></script>
<!-- Driver.js for first-time tour -->
<script src="https://unpkg.com/driver.js/dist/driver.min.js"></script>
<link rel="stylesheet" href="https://unpkg.com/driver.js/dist/driver.min.css">
<!-- Load Esri Leaflet from CDN -->
<script src="https://unpkg.com/esri-leaflet@2.5.2/dist/esri-leaflet.js"></script>
<!-- Load Esri Leaflet Geocoder from CDN -->
<link rel="stylesheet" href="https://unpkg.com/esri-leaflet-geocoder@2.3.3/dist/esri-leaflet-geocoder.css">
<script src="https://unpkg.com/esri-leaflet-geocoder@2.3.3/dist/esri-leaflet-geocoder.js"></script>
<!-- Load Material icons -->
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<script src="data/demographics.js"></script>
<script src="data/transit.js"></script>
<script src="scripts/map.js"></script>
</head>
<body class="helvetica">
<div id="map" class="vw-100 vh-100"></div>
<div class="pa3 shadow-1 dn bg-white" id="activeAreaCalculator"></div>
<div id="sidebar" class="pa3 br1">
<div class="cf">
<img src="./img/ct-zoning-atlas-logo.png" style="height: 45px; width: auto;" alt="CT Zoning Atlas">
</div>
<h1 class="f3 mv2 black-90 dn" id="CtZoningAtlas">
Connecticut Zoning Atlas
</h1>
<p class="f5 mv2">
This interactive map shows how outdated zoning laws make it
hard to build diverse, affordable housing.
</p>
<p class="f6 mv2">
Use checkboxes below to filter zones in the map.
Click a town to see what % of its territory
satisfies selected criteria.
</p>
<form id="form" class="f6 lh-title">
<input type="hidden" name="townActive" value="">
<div id="TypeOfZoningDistrict">
<h2 class="f5 mb1 black-40">Type of Zoning District</h2>
<ul id="legend" class="list pl0 mt0">
<li>
<span class="square" title="R"></span> Primarily Residential <span class="black-40 i">(satisfies criteria)</span>
</li>
<li>
<span class="square" title="M"></span> Mixed with Residential <span class="black-40 i">(satisfies criteria)</span>
</li>
<li>
<span class="square" title="N"></span> Nonresidential Zone <span class="black-40 i">(satisfies criteria)</span>
</li>
<li>
<span class="square" title="NS"></span> Any Zone Not Satisfying Criteria
</li>
</ul>
</div>
<div id="PermittedResidentialUses">
<div class="cf mv1">
<h2 class="f5 mv0 black-40 fl" id="PermittedResidentialUses">Permitted Residential Uses</h2>
<span class="dib fr material-icons dim black-50 bg-light-gray br-100" id="resetFilters" title="Clear filters">clear</span>
</div>
<div class="filter-group">
<label class="f5">
<input type="checkbox" class="w1 h1 main-in-group" name="1F" value="">
<span>1-Family Housing</span>
</label>
<div class="pl1 subgroup dn pb2 bb b--black-10">
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="1F" value="A">
Allowed As of Right
</label>
<br>
<label>
<input type="checkbox" class="checked-by-default" name="1F" value="AH">
Allowed Only After Public Hearing
</label>
</div>
<h5 class="f6 mb0 mt2 black-80 pl1">Minimum Lot Size, acres</h5>
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="1MLS" value="A"> None
</label>
<label>
<input type="checkbox" class="checked-by-default" name="1MLS" value="B"> .01-.46
</label>
<label>
<input type="checkbox" class="checked-by-default" name="1MLS" value="C"> .47–.91
</label>
<label>
<input type="checkbox" class="checked-by-default" name="1MLS" value="D"> .92–1.83
</label>
<label>
<input type="checkbox" class="checked-by-default" name="1MLS" value="E"> 1.84+
</label>
</div>
<div class="mt2 pa1">
<label>
<input type="checkbox" name="1MUS" value="0">
No Minimum Unit Size Requirement
</label>
<br>
<label>
<input type="checkbox" name="1E" value="No">
Not Restricted to Elderly Only
</label>
</div>
</div>
</div>
<!-- 2-Family -->
<div class="filter-group">
<label class="f5">
<input type="checkbox" name="2F" class="w1 h1 main-in-group" value="">
<span>2-Family Housing</span>
</label>
<div class="pl1 subgroup dn pb2 bb b--black-10">
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="2F" value="A">
Allowed As of Right
</label>
<br>
<label>
<input type="checkbox" class="checked-by-default" name="2F" value="AH">
Allowed Only After Public Hearing
</label>
</div>
<h5 class="f6 mb0 mt2 black-80 pl1">Minimum Lot Size, acres</h5>
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="2MLS" value="A"> None
</label>
<label>
<input type="checkbox" class="checked-by-default" name="2MLS" value="B"> .01-.46
</label>
<label>
<input type="checkbox" class="checked-by-default" name="2MLS" value="C"> .47–.91
</label>
<label>
<input type="checkbox" class="checked-by-default" name="2MLS" value="D"> .92–1.83
</label>
<label>
<input type="checkbox" class="checked-by-default" name="2MLS" value="E"> 1.84+
</label>
</div>
<div class="mt2 pa1">
<label>
<input type="checkbox" name="2MUS" value="0">
No Minimum Unit Size Requirement
</label>
<br>
<label>
<input type="checkbox" name="2E" value="No">
Not Restricted to Elderly Only
</label>
</div>
</div>
</div>
<!-- 3-Family -->
<div class="filter-group">
<label class="f5">
<input type="checkbox" name="3F" class="w1 h1 main-in-group" value="">
<span>3-Family Housing</span>
</label>
<div class="pl1 subgroup dn pb2 bb b--black-10">
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="3F" value="A">
Allowed As of Right
</label>
<br>
<label>
<input type="checkbox" class="checked-by-default" name="3F" value="AH">
Allowed Only After Public Hearing
</label>
</div>
<h5 class="f6 mb0 mt2 black-80 pl1">Minimum Lot Size, acres</h5>
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="3MLS" value="A"> None
</label>
<label>
<input type="checkbox" class="checked-by-default" name="3MLS" value="B"> .01-.46
</label>
<label>
<input type="checkbox" class="checked-by-default" name="3MLS" value="C"> .47–.91
</label>
<label>
<input type="checkbox" class="checked-by-default" name="3MLS" value="D"> .92–1.83
</label>
<label>
<input type="checkbox" class="checked-by-default" name="3MLS" value="E"> 1.84+
</label>
</div>
<div class="mt2 pa1">
<label>
<input type="checkbox" name="3MUS" value="0">
No Minimum Unit Size Requirement
</label>
<br>
<label>
<input type="checkbox" name="3E" value="No">
Not Restricted to Elderly Only
</label>
</div>
</div>
</div>
<!-- 4+ Family -->
<div class="filter-group">
<label class="f5">
<input type="checkbox" name="4F" class="w1 h1 main-in-group" value="">
<span>4+ Family Housing</span>
</label>
<div class="pl1 subgroup dn pb2 bb b--black-10">
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="4F" value="A">
Allowed As of Right
</label>
<br>
<label>
<input type="checkbox" class="checked-by-default" name="4F" value="AH">
Allowed Only After Public Hearing
</label>
</div>
<h5 class="f6 mb0 mt2 black-80 pl1">Minimum Lot Size, acres</h5>
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="4MLS" value="A"> None
</label>
<label>
<input type="checkbox" class="checked-by-default" name="4MLS" value="B"> .01-.46
</label>
<label>
<input type="checkbox" class="checked-by-default" name="4MLS" value="C"> .47–.91
</label>
<label>
<input type="checkbox" class="checked-by-default" name="4MLS" value="D"> .92–1.83
</label>
<label>
<input type="checkbox" class="checked-by-default" name="4MLS" value="E"> 1.84+
</label>
</div>
<div class="mt2 pa1">
<label>
<input type="checkbox" name="4MUS" value="0">
No Minimum Unit Size Requirement
</label>
<br>
<label>
<input type="checkbox" name="4E" value="No">
Not Restricted to Elderly Only
</label>
</div>
</div>
</div>
<div class="filter-group">
<label class="f5">
<input type="checkbox" class="w1 h1 main-in-group" name="AD" value="">
<span>Accessory Dwelling Units</span>
</label>
<div class="pl1 subgroup dn pb2 bb b--black-10">
<div class="at-least-one-checked pa1 br1">
<label>
<input type="checkbox" class="checked-by-default" name="AD" value="A">
Allowed As of Right
</label>
<br>
<label>
<input type="checkbox" class="checked-by-default" name="AD" value="AH">
Allowed Only After Public Hearing
</label>
</div>
<h5 class="f6 mb0 mt2 black-80 pl1">Occupancy Requirements</h5>
<div class="ph1">
<label>
<input type="checkbox" name="AOwn" value="No"> Allows Non-Owner Occupancy
</label> <br>
<label>
<input type="checkbox" name="AFam" value="No"> Allows Non-Family/Non-Employees
</label> <br>
<label>
<input type="checkbox" name="ARent" value="No"> Allows Renters
</label> <br>
<label>
<input type="checkbox" name="AEld" value="No"> Not Restricted to Elderly Only
</label>
</div>
<h5 class="f6 mb0 mt2 black-80 pl1">Physical Requirements</h5>
<div class="ph1">
<label>
<input type="checkbox" name="APrim" value="No"> Not Restricted to Primary Structure
</label> <br>
<label>
<input type="checkbox" name="ASize" value="No"> No Maximum Size Limitation
</label>
</div>
</div>
</div>
</div>
<div id="Overlays">
<h2 class="f5 mb1 black-40">Overlays</h2>
<label class="f5" title="Includes ponds, lakes, oceans, swamps, glaciers, and the area covered by large rivers, streams, and/or canals. Data from TIGER/Line Shapefile, 2010, CT, Current Area Hydrography Shapefile.">
<input type="checkbox" class="h1 w1 main-in-group" name="Overlay" value="hydro">
Waterways
</label>
<br>
<label class="f5" title="">
<input type="checkbox" class="h1 w1 main-in-group" name="Overlay" value="fs">
Federal/State Public Lands
</label>
<br>
<label class="f5" title="">
<input type="checkbox" class="h1 w1 main-in-group" name="Overlay" value="sewer">
Sewer Service Areas
</label>
<div class="filter-group">
<label class="f5">
<input type="checkbox" class="h1 w1 main-in-group" name="Overlay" value="transit">
Transit Stations (Rail & CTfastrak)
</label>
<div class="pl1 dn subgroup pb2 bb b--black-10">
<span class="f6 black-50 ml3 pl1 i">Circles represent 0.5-mile radius</span>
</div>
</div>
</div>
<div id="ZoneOpacity">
<h2 class="f5 mb1 black-40">Zone Opacity</h2>
<input type="range" min="1" max="100" value="90" name="opacity">
</div>
</form>
<p class="black-40 f6 mb0">
This map was created to support the
<a href="http://www.desegregatect.org/" class="link dim black-50 underline" target="_blank">
DesegregateCT</a> movement, with support from the
<a href="https://www.ctdata.org" class="link dim black-50 underline" target="_blank">
CT Data Collaborative</a>.
</p>
</div>
</body>
</html>