fix frequence

index.html

@@ -137,12 +137,15 @@
     // draw PhyloInfo
 
     window.freq = {};
-    var jsonFreq = (json.phyloTermsFreq).slice(2,-2).split("),(");
 
-    jsonFreq.forEach(function(elem){
-      let arr = elem.split(',')
-      window.freq[arr[0]] = parseFloat(arr[1])
-    })
+    if (json.phyloTermsFreq != null) {
+        var jsonFreq = (json.phyloTermsFreq).slice(2,-2).split("),(");
+
+        jsonFreq.forEach(function(elem){
+          let arr = elem.split(',')
+          window.freq[arr[0]] = parseFloat(arr[1])
+        })
+    }
 
     window.nbDocs     = parseFloat(json.phyloDocs);
     window.nbBranches = parseFloat(json.phyloBranches);
@@ -176,6 +179,19 @@
     });
 
     var groups = json.objects.filter(node => node.nodeType == "group").map(function(g){
+
+      var keys = (g.foundation.slice(1, g.foundation.length - 1)).split('|')
+
+      if (g.frequence != null) {
+        var values = (g.frequence.slice(1, g.frequence.length - 1)).split('|')
+
+        for (var i = 0; i < keys.length; i++) {
+          if (!(keys[i] in window.freq)) {
+            window.freq[keys[i]] = parseFloat(values[i])
+          }
+        }
+      }
+
       return { from  : yearToDate(g.from) ,
                  to  : yearToDate(g.to)   ,
                   x  : parseFloat(((g.pos).split(','))[0])  ,
@@ -184,7 +200,7 @@
                 gId  : parseInt(g._gvid)  ,
                size  : parseInt(g.support),
                label : (g.lbl.slice(1, g.lbl.length - 1)).split('|'),
-               foundation : (g.foundation.slice(1, g.foundation.length - 1)).split('|'),
+               foundation : keys,
                role : ((g.role.slice(1, g.role.length - 1)).split('|')).map(e => parseInt(e.trim()))}
     });