fix color
This commit is contained in:
175
task3/fig1_carto.html
Normal file
175
task3/fig1_carto.html
Normal file
@@ -0,0 +1,175 @@
|
||||
<!doctype html>
|
||||
<html lang="zh-CN">
|
||||
<head>
|
||||
<meta charset="utf-8" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
||||
<title>Task 3 Fig.1 (CartoDB + Leaflet)</title>
|
||||
<link
|
||||
rel="stylesheet"
|
||||
href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css"
|
||||
crossorigin=""
|
||||
/>
|
||||
<style>
|
||||
html,
|
||||
body,
|
||||
#map {
|
||||
height: 100%;
|
||||
margin: 0;
|
||||
}
|
||||
.legend {
|
||||
background: rgba(255, 249, 240, 0.95);
|
||||
padding: 10px 12px;
|
||||
border-radius: 8px;
|
||||
box-shadow: 0 1px 10px rgba(0, 0, 0, 0.15);
|
||||
font: 12px/1.3 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
|
||||
border: 1px solid rgba(188, 108, 37, 0.25);
|
||||
}
|
||||
.legend .title {
|
||||
font-weight: 700;
|
||||
margin-bottom: 6px;
|
||||
}
|
||||
.legend .row {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
gap: 12px;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.legend .swatch {
|
||||
width: 12px;
|
||||
height: 12px;
|
||||
border-radius: 10px;
|
||||
display: inline-block;
|
||||
margin-right: 6px;
|
||||
border: 1px solid rgba(255, 255, 255, 0.95);
|
||||
vertical-align: -1px;
|
||||
}
|
||||
.legend .muted {
|
||||
color: rgba(0, 0, 0, 0.65);
|
||||
margin-top: 6px;
|
||||
}
|
||||
.legend .line {
|
||||
height: 2px;
|
||||
background: rgba(188, 108, 37, 0.75);
|
||||
border-radius: 2px;
|
||||
margin-top: 6px;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div id="map"></div>
|
||||
|
||||
<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js" crossorigin=""></script>
|
||||
<script src="./fig1_points.js"></script>
|
||||
<script>
|
||||
const points = window.FIG1_POINTS || [];
|
||||
const links = window.FIG1_LINKS || [];
|
||||
if (!points.length) {
|
||||
alert("FIG1_POINTS 为空：请先运行 task3/08_visualize.py 生成 fig1_points.js，或确认该文件与本页面同目录。");
|
||||
}
|
||||
|
||||
const map = L.map("map", { preferCanvas: true });
|
||||
|
||||
// CartoDB basemap (Positron)
|
||||
L.tileLayer("https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png", {
|
||||
subdomains: "abcd",
|
||||
maxZoom: 20,
|
||||
attribution:
|
||||
'© <a href="https://www.openstreetmap.org/copyright">OSM</a> contributors © <a href="https://carto.com/attributions">CARTO</a>',
|
||||
}).addTo(map);
|
||||
|
||||
const byId = new Map(points.map((p) => [p.site_id, p]));
|
||||
const muValues = points.map((p) => p.mu);
|
||||
const muMin = Math.min(...muValues);
|
||||
const muMax = Math.max(...muValues);
|
||||
|
||||
const COLORS = {
|
||||
// warmer + higher contrast
|
||||
paired: "#e76f51",
|
||||
unpaired: "#6c757d",
|
||||
link: "#bc6c25",
|
||||
};
|
||||
|
||||
function clamp01(x) {
|
||||
return Math.max(0, Math.min(1, x));
|
||||
}
|
||||
function lerp(a, b, t) {
|
||||
return a + (b - a) * t;
|
||||
}
|
||||
function radiusForMu(mu) {
|
||||
const t = clamp01((mu - muMin) / (muMax - muMin || 1));
|
||||
return lerp(5, 20, t);
|
||||
}
|
||||
function colorForPaired(isPaired) {
|
||||
return isPaired ? COLORS.paired : COLORS.unpaired;
|
||||
}
|
||||
|
||||
const siteLayer = L.featureGroup();
|
||||
for (const p of points) {
|
||||
const marker = L.circleMarker([p.lat, p.lng], {
|
||||
radius: radiusForMu(p.mu),
|
||||
color: "rgba(255,255,255,0.96)",
|
||||
weight: 1.35,
|
||||
fillColor: colorForPaired(p.is_paired),
|
||||
fillOpacity: 0.92,
|
||||
});
|
||||
marker.bindPopup(
|
||||
`<div style="font: 13px/1.35 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;">\n` +
|
||||
`<div style="font-weight:700;margin-bottom:6px;">${p.site_id}. ${p.site_name}</div>` +
|
||||
`<div><b>mu</b>: ${p.mu.toFixed(1)}</div>` +
|
||||
`<div><b>sigma</b>: ${p.sigma.toFixed(1)}</div>` +
|
||||
`<div><b>k</b>: ${p.k}</div>` +
|
||||
`<div><b>paired</b>: ${p.is_paired ? "yes" : "no"}</div>` +
|
||||
`</div>`
|
||||
);
|
||||
siteLayer.addLayer(marker);
|
||||
}
|
||||
siteLayer.addTo(map);
|
||||
|
||||
const linkLayer = L.featureGroup();
|
||||
for (const e of links) {
|
||||
const a = byId.get(e.site_i_id);
|
||||
const b = byId.get(e.site_j_id);
|
||||
if (!a || !b) continue;
|
||||
const line = L.polyline(
|
||||
[
|
||||
[a.lat, a.lng],
|
||||
[b.lat, b.lng],
|
||||
],
|
||||
{
|
||||
color: COLORS.link,
|
||||
weight: 2.6,
|
||||
opacity: 0.5,
|
||||
}
|
||||
);
|
||||
line.bindPopup(
|
||||
`<div style="font: 13px/1.35 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;">\n` +
|
||||
`<div style="font-weight:700;margin-bottom:6px;">Pair</div>` +
|
||||
`<div>${e.site_i_id}. ${e.site_i_name}</div>` +
|
||||
`<div>${e.site_j_id}. ${e.site_j_name}</div>` +
|
||||
`<div><b>distance</b>: ${e.distance.toFixed(2)} mi</div>` +
|
||||
`</div>`
|
||||
);
|
||||
linkLayer.addLayer(line);
|
||||
}
|
||||
linkLayer.addTo(map);
|
||||
|
||||
const all = L.featureGroup([siteLayer, linkLayer]);
|
||||
map.fitBounds(all.getBounds().pad(0.12));
|
||||
|
||||
const legend = L.control({ position: "bottomleft" });
|
||||
legend.onAdd = function () {
|
||||
const pairedCount = points.filter((p) => p.is_paired).length;
|
||||
const div = L.DomUtil.create("div", "legend");
|
||||
div.innerHTML =
|
||||
`<div class="title">Task 3 Fig.1 配对地图（交互）</div>` +
|
||||
`<div class="row"><span><span class="swatch" style="background:${COLORS.paired}"></span>已配对站点</span><span>${pairedCount}</span></div>` +
|
||||
`<div class="row"><span><span class="swatch" style="background:${COLORS.unpaired}"></span>未配对站点</span><span>${points.length - pairedCount}</span></div>` +
|
||||
`<div class="muted">点大小: mu（线性缩放）</div>` +
|
||||
`<div class="line"></div>` +
|
||||
`<div class="muted">连线: 34条配对（点击查看距离）</div>`;
|
||||
return div;
|
||||
};
|
||||
legend.addTo(map);
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user