Added the display of units in the measurements of contours

yafitsv/views/olqv_2d.ejs

@@ -574,9 +574,11 @@ var _marker_styles_f = function(feature) {
             var coordinates = selectedFeature.getGeometry().getCoordinates();
             let properties = selectedFeature.get("properties");
             let level = properties["level"].toExponential(3)
-            infos_line.innerHTML = 'Contour level :'+level;
+            let levelUnit = properties["levelUnit"]
+            let title = 'Contour level ' + level + ' ' + levelUnit;
+            infos_line.innerHTML = title;
             if ("measurements" in properties) {
-              populateInfosBlock("Contour at level "+level, properties["measurements"]);
+              populateInfosBlock(title, properties["measurements"]);
               infos_line.innerHTML += ' <button type="button" class="btn btn-outline-link btn-sm" data-toggle="modal" data-target="#ModalInfosBlock">etc.</button>';
               yAFITSContoursViewer.highlight(selectedFeature);
             }