diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index 9e8c2657..b3d059af 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -2986,6 +2986,9 @@ def interactive_chart_video(videodata):
             legend: {
                 display: false,
             },
+            animation: {
+                duration: 100,
+            },
             scales: {
                 yAxes: [{
                     scaleLabel: {
@@ -2995,6 +2998,7 @@ def interactive_chart_video(videodata):
                 }],
                 xAxes: [{
                     scaleLabel: {
+                        type: 'linear',
                         display: true,
                         labelString: 'Time (seconds)'
                     }
@@ -3013,6 +3017,14 @@ def interactive_chart_video(videodata):
             {
                 label: 'spm',
                 data: data,
+                backgroundColor: "#ff0000",
+                borderColor: "#ff0000",
+                fill: false,
+                borderDash: [0, 0],
+                pointRadius: 1,
+                pointHoverRadius: 1,
+                showLine: true,
+                tension: 0,
             },
 
             ]
diff --git a/rowers/templates/embedded_video.html b/rowers/templates/embedded_video.html
index 39ee9be0..98713a07 100644
--- a/rowers/templates/embedded_video.html
+++ b/rowers/templates/embedded_video.html
@@ -175,9 +175,11 @@
           document.getElementById("{{ id }}").innerHTML = {{ id }}_now;
           {% endfor %}
           // gauge.set(catch_now);
-          var newLatLng = new L.LatLng(lat, lon);
-          // console.log(newLatLng);
-          marker.setLatLng(newLatLng);
+          try {
+            var newLatLng = new L.LatLng(lat, lon);
+            // console.log(newLatLng);
+            marker.setLatLng(newLatLng);
+          } catch (e) {}
         }
         if(videotime !== oldTime) {
           onProgress(videotime);