Color ramps and classification

examples/earthquakes.jGIS

@@ -29,25 +29,95 @@
               "get",
               "mag"
             ],
-            2.0,
+            0.95,
             [
-              143.0,
-              240.0,
-              164.0,
+              8.0,
+              29.0,
+              88.0,
               1.0
             ],
-            4.0,
+            1.159230769230769,
             [
-              255.0,
-              190.0,
-              111.0,
+              23.0,
+              41.0,
+              118.0,
               1.0
             ],
-            6.0,
+            1.3684615384615386,
+            [
+              37.0,
+              52.0,
+              148.0,
+              1.0
+            ],
+            1.577692307692308,
+            [
+              34.0,
+              94.0,
+              168.0,
+              1.0
+            ],
+            1.7869230769230768,
+            [
+              32.0,
+              120.0,
+              180.0,
+              1.0
+            ],
+            1.9961538461538462,
             [
-              165.0,
               29.0,
-              45.0,
+              145.0,
+              192.0,
+              1.0
+            ],
+            2.2053846153846157,
+            [
+              65.0,
+              182.0,
+              196.0,
+              1.0
+            ],
+            2.4146153846153844,
+            [
+              96.0,
+              194.0,
+              192.0,
+              1.0
+            ],
+            2.623846153846154,
+            [
+              127.0,
+              205.0,
+              187.0,
+              1.0
+            ],
+            2.863076923076923,
+            [
+              199.0,
+              233.0,
+              180.0,
+              1.0
+            ],
+            3.1246153846153852,
+            [
+              218.0,
+              241.0,
+              199.0,
+              1.0
+            ],
+            3.491538461538462,
+            [
+              237.0,
+              248.0,
+              217.0,
+              1.0
+            ],
+            4.326153846153848,
+            [
+              255.0,
+              255.0,
+              217.0,
               1.0
             ]
           ],
@@ -83,16 +153,16 @@
   "options": {
     "bearing": 0.0,
     "extent": [
-      -11572826.429808337,
-      971029.697020944,
-      -9529844.16220884,
-      2436036.6276178323
+      -14115404.754324596,
+      -3578744.7791191125,
+      -9601917.6529872,
+      9131405.218514971
     ],
-    "latitude": 15.124332230205127,
-    "longitude": -94.78425764274289,
+    "latitude": 24.187972965810673,
+    "longitude": -106.52816608439294,
     "pitch": 0.0,
     "projection": "EPSG:3857",
-    "zoom": 6.285476380004852
+    "zoom": 3.8783091860507373
   },
   "sources": {
     "4a74edbc-1939-40e3-a0ac-28b2e1d87846": {

package.json

@@ -76,7 +76,10 @@
     "@fortawesome/fontawesome-svg-core": "^6.5.2",
     "@fortawesome/free-solid-svg-icons": "^6.5.2",
     "@fortawesome/react-fontawesome": "latest",
+    "@types/colormap": "^2.3.4",
+    "colormap": "^2.3.2",
     "geojson-vt": "^4.0.2",
+    "geotiff": "^2.1.3",
     "ol": "^10.1.0",
     "pmtiles": "^3.0.7"
   }