diff --git a/server.py b/server.py
index 6b45af2..5388221 100755
--- a/server.py
+++ b/server.py
@@ -328,9 +328,13 @@ class EventMessage():
         if self.name == 'Attribute':
             self.feed = jsonMsg['log']
             self.feed = LogItem(self.feed, filters).get_row()
+            if (self.feed[2]):
+                self.feed[2]['data'] = json.dumps(self.feed[2]['data'])
         elif self.name == 'ObjectAttribute':
             self.feed = jsonMsg['log']
             self.feed = LogItem(self.feed, filters).get_row()
+            if (self.feed[2]):
+                self.feed[2]['data'] = json.dumps(self.feed[2]['data'])
         else:
             self.feed = jsonMsg['log']
 
diff --git a/static/js/index/index.js b/static/js/index/index.js
index ca63f63..d318e61 100644
--- a/static/js/index/index.js
+++ b/static/js/index/index.js
@@ -174,7 +174,7 @@ $(document).ready(function () {
         livelog = new $.livelog($("#divLogTable"), {
             pollingFrequency: 5000,
             tableHeader: head,
-            tableMaxEntries: 50,
+            tableMaxEntries: 300,
             // animate: false,
             preDataURL: urlForLogs,
             endpoint: urlForLogs
@@ -194,9 +194,9 @@ function updateLogTable(name, log, zmqName, ignoreLed) {
         ledmanager.updateKeepAlive(zmqName);
     }
 
-    // only add row for attribute
-    if (name == "Attribute" ) {
-        var categName = log[toPlotLocationLog];
+    // add row for attribute and Object attribute
+    if (name == "Attribute" || name == "ObjectAttribute") {
+        var categName = log[3];
         sources.addIfNotPresent(categName);
         sources.incCountOnSource(categName);
         sources.incCountOnSource('global');
@@ -209,6 +209,7 @@ function updateLogTable(name, log, zmqName, ignoreLed) {
 
 }
 
+
 function slideAndMax(orig, newData) {
     var slided = [];
     var max = newData;
@@ -335,7 +336,8 @@ function createHead(callback) {
                             var $toRet;
                             if (typeof data === 'object') {
                                 $toRet = $('<span></span>');
-                                data.data.forEach(function(cur, i) {
+				let tagList = JSON.parse(data.data);
+                                tagList.forEach(function(cur, i) {
                                     switch (data.name) {
                                         case 'Tag':
                                             var $tag = $('<a></a>');
@@ -841,7 +843,7 @@ $(document).ready(function() {
             $panel.removeClass('liveLogFullScreen');
             $this.data('isfullscreen', false);
             $panel.find('#divLogTable').css({'overflow': 'hidden'});
-            livelog.changeOptions({tableMaxEntries: 50});
+            livelog.changeOptions({tableMaxEntries: 300});
         }
     });
 
diff --git a/static/js/index/index_lineChart.js b/static/js/index/index_lineChart.js
index b505635..6406b50 100644
--- a/static/js/index/index_lineChart.js
+++ b/static/js/index/index_lineChart.js
@@ -1,5 +1,5 @@
 var updateIntervalDirect = 1000*2; // 2s
-var updateInterval = 1000*60*60*graph_log_refresh_rate; // 1h
+var updateInterval = 1000*60*60*graph_log_refresh_rate; // 1 hour
 var maxNumPoint = hours_spanned+1;
 
 var optionsLineChart = {
@@ -8,7 +8,7 @@ var optionsLineChart = {
                 lines: { 
                     fill: true, 
                     fillColor: { 
-                        colors: [ { opacity: 1 }, { opacity: 0.1 } ]
+                        colors: [ { opacity: 0.1 }, { opacity: 0.1 } ]
                     }
                 }
             },
@@ -17,14 +17,15 @@ var optionsLineChart = {
     xaxis: { min: 0, max: maxNumPoint },
     ticks: maxNumPoint+1,
     points: { show: true },
-    lines: { show: true, fill: true },
+    lines: { show: true, fill: true, lineDashType: "dash"},
     grid: {
         tickColor: "#dddddd",
         borderWidth: 0 
     },
     legend: {
         show: true,
-        position: "nw"
+        position: "nw",
+	dockInsidePlotArea: true
     }
 };
 
@@ -51,7 +52,8 @@ function updateChartDirect() {
     plotLineChart.getOptions().yaxes[0].max = sources.getGlobalMax();
     plotLineChart.setupGrid();
     plotLineChart.draw();
-    //setTimeout(updateChartDirect, updateIntervalDirect);
+    setTimeout(updateChartDirect, updateIntervalDirect);
+    
 }
 updateChartDirect()