aswi2020sebela-gitlab/website/public/js/zcu-heatmap.js @ 55098dbb

var mymap;


function initMap(x = 49.724, y = 13.352, zoom = 17) {

    mymap = L.map('heatmap').setView([x, y], zoom);

    L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
        attribution: '&copy; <a href="https://openstreetmap.org/copyright">OpenStreetMap contributors</a>',
        maxZoom: 19
    }).addTo(mymap);
    
    

}

function showHeatmap(route) {

    $.ajax({
        type: "POST",
        url: route, 
        success: function(result) {
            drawHeatmap(result);
        }
    });

}

function drawHeatmap(points) {
        
    // Flipped x and y
    points = points.map(function (p) { return [p['y'], p['x'], p['number']]; });

    L.heatLayer(points).addTo(mymap), draw = true;

}