auto load first term

src/lib/DatasetViewer.svelte

@@ -98,12 +98,29 @@
 
       hasLoaded = true;
 
-      // Auto-select first term if available
+      // Auto-select first term from jurisdiction 1 and its equivalent in jurisdiction 2
       if (data1.length > 0) {
-        selectedTerm1 = data1[0].term;
-        prevSelectedTerm1 = data1[0].term;
-      }
-      if (data2.length > 0) {
+        const firstTerm = data1[0].term;
+        selectedTerm1 = firstTerm;
+        prevSelectedTerm1 = firstTerm;
+
+        // Try to find direct translation equivalent in jurisdiction 2
+        if (data2.length > 0) {
+          const translation = getDirectTranslation(firstTerm);
+          const matchingTerm = translation
+            ? findTermInData(translation, data2)
+            : null;
+
+          if (matchingTerm) {
+            selectedTerm2 = matchingTerm;
+            prevSelectedTerm2 = matchingTerm;
+          } else {
+            // Fall back to first term if no translation found
+            selectedTerm2 = data2[0].term;
+            prevSelectedTerm2 = data2[0].term;
+          }
+        }
+      } else if (data2.length > 0) {
         selectedTerm2 = data2[0].term;
         prevSelectedTerm2 = data2[0].term;
       }