<!DOCTYPE html>
<html>
    <head>
        <title>US shootings</title>
        <meta charset="utf-8">
        <link rel="stylesheet" type="text/css" href="map.css"></link>
    </head>
    <body>
        <h1>Gun Violence in the US from 2013-2016</h1>
        <select id="type">
            <option value="killed">Killed</option>
            <option value="wounded">Wounded</option>
        </select>
        <select id="year">
            <option value="2013">2013</option>
            <option value="2014">2014</option>
            <option value="2015">2015</option>
            <option value="2016">2016</option>
        </select>
        <div id="tooltip"></div><!-- div to hold tooltip. -->
        <svg width="1060" height="600" id="statesvg"><svg id="legend"></svg></svg> <!-- svg to hold the map. -->
        

        <script src="http://d3js.org/d3.v3.min.js"></script>
        <script type="text/javascript" src="states.js"></script>
        <script src="map.js"></script>
    </body>
</html>
<!DOCTYPE html>
<html>
    <head>
        <title>US shootings</title>
        <meta charset="utf-8">
        <link rel="stylesheet" type="text/css" href="map.css"></link>
    </head>
    <body>
        <h1>Gun Violence in the US from 2013-2016</h1>
        <select id="type">
            <option value="killed">Killed</option>
            <option value="wounded">Wounded</option>
        </select>
        <select id="year">
            <option value="2013">2013</option>
            <option value="2014">2014</option>
            <option value="2015">2015</option>
            <option value="2016">2016</option>
        </select>
        <div id="tooltip"></div><!-- div to hold tooltip. -->
        <svg width="1060" height="600" id="statesvg"><svg id="legend"></svg></svg> <!-- svg to hold the map. -->
        

        <script src="https://d3js.org/d3.v3.min.js"></script>
        <script type="text/javascript" src="states.js"></script>
        <script src="map.js"></script>
    </body>
</html>

Fix https support for mixed content errors
Fix https support for mixed content errors