基本热力图
html, body, #container {
margin: 0; padding: 0; width: 100%; height: 100%;
}
var map = new AMap.Map('container', {
features: ['bg', 'road'],
mapStyle: 'amap://styles/db9efe6a1745ac24b7269b862f359536',
center: [116.397475, 39.908668],
pitch: 0,
zoom: 10,
viewMode: '2D'
});
var layer = new Loca.HeatmapLayer({
map: map,
});
var list = [];
var i = -1, length = heatmapData.length;
while (++i < length) {
var item = heatmapData[i];
list.push({
coordinate: [item.lng, item.lat],
count: item.count
})
}
layer.setData(list, {
lnglat: 'coordinate',
value: 'count'
});
layer.setOptions({
style: {
radius: 16,
color: {
0.5: '#2c7bb6',
0.65: '#abd9e9',
0.7: '#ffffbf',
0.9: '#fde468',
1.0: '#d7191c'
}
}
});
layer.render();
