Cache sequence info, draw sequence linestrings

css/60_photos.css

@@ -24,7 +24,6 @@
     overflow: hidden;
 }
 
-
 .viewfield-group {
     pointer-events: visible;
     cursor: pointer;
@@ -57,6 +56,11 @@
     fill-opacity: 0.6;
 }
 
+.sequence {
+    stroke-width: 2;
+    fill: none;
+}
+
 
 /* Mapillary Image Layer */
 .layer-mapillary-images {
@@ -67,6 +71,10 @@
     fill: #55ff22;
 }
 
+.layer-mapillary-images .sequence {
+    stroke: #55ff22;
+}
+
 
 /* Mapillary Sign Layer */
 .layer-mapillary-signs {
@@ -105,6 +113,10 @@
     fill: #77ddff;
 }
 
+.layer-openstreetcam-images .sequence {
+    stroke: #77ddff;
+}
+
 
 /* Mapillary viewer */
 #mly .domRenderer .TagSymbol {