Identifying-Commercial-Centers-Using-Machine-Learning/maplegend.py at main · Sowmyad15/Identifying-Commercial-Centers-Using-Machine-Learning · GitHub

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from branca.element import Template, MacroElement
def add_map_legend():
  #code copied from: https://nbviewer.org/gist/talbertc-usgs/18f8901fc98f109f2b71156cf3ac81cd
  template = """
  {% macro html(this, kwargs) %}

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>jQuery UI Draggable - Default functionality</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

  <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
  <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

  <script>
  $( function() {
    $( "#maplegend" ).draggable({
                    start: function (event, ui) {
                        $(this).css({
                            right: "auto",
                            top: "auto",
                            bottom: "auto"
                        });
                    }
                });
});

  </script>
</head>
<body>


<div id='maplegend' class='maplegend'
    style='position: absolute; z-index:9999; border:2px solid grey; background-color:rgba(255, 255, 255, 0.8);
     border-radius:6px; padding: 10px; font-size:14px; right: 20px; bottom: 20px;'>


<div class='legend-scale'>
  <ul class='legend-labels'>
    <li><span style='background:red;opacity:0.7;'></span>Most Significant Cluster</li>
    <li><span style='background:yellow;opacity:0.7;'></span>Least Significant Cluster</li>


  </ul>
</div>
</div>

</body>
</html>

<style type='text/css'>

  .maplegend .legend-scale ul {
    margin: 0;
    margin-bottom: 5px;
    padding: 0;
    float: left;
    list-style: none;
    }
  .maplegend .legend-scale ul li {
    font-size: 80%;
    list-style: none;
    margin-left: 0;
    line-height: 18px;
    margin-bottom: 2px;
    }
  .maplegend ul.legend-labels li span {
    display: block;
    float: left;
    height: 16px;
    width: 30px;
    margin-right: 5px;
    margin-left: 0;
    border: 1px solid #999;
    }
  .maplegend .legend-source {
    font-size: 80%;
    color: #777;
    clear: both;
    }
  .maplegend a {
    color: #777;
    }
</style>
{% endmacro %}"""

  macro = MacroElement()
  macro._template = Template(template)

  #map_osm.get_root().add_child(macro)

  return macro