diff --git a/Bike_logger/Data_analysis/analyse_ebike_blackbox_data.ipynb b/Bike_logger/Data_analysis/analyse_ebike_blackbox_data.ipynb
index 3327719..8a5c552 100644
--- a/Bike_logger/Data_analysis/analyse_ebike_blackbox_data.ipynb
+++ b/Bike_logger/Data_analysis/analyse_ebike_blackbox_data.ipynb
@@ -814,7 +814,7 @@
     "        y=df['Latitude (°)'],\n",
     "        z=df['Barometric Altitude Filtered (m)'],\n",
     "        marker=dict(\n",
-    "            size=4,\n",
+    "            size=2,\n",
     "            color=df['Power (mW)'],\n",
     "            colorscale='Viridis',\n",
     "            showscale=True,\n",
@@ -839,7 +839,7 @@
     "    \n",
     "\n",
     "    fig.update_layout(\n",
-    "        width=800,\n",
+    "        #width=800,\n",
     "        #height=700,\n",
     "        #autosize=False,\n",
     "        scene=dict(\n",
@@ -1317,21 +1317,56 @@
     "    \"\"\"\n",
     "    \n",
     "    df_gps = df_gps.sort_values(by='Datetime (UTC)')\n",
-    "    # Display GPS positions\n",
-    "    fig = px.line_mapbox(df_gps,\n",
-    "                            lat=df_gps[lat_feature],\n",
-    "                            lon=df_gps[long_feature],\n",
-    "                            #color='Test Number',#'Test-Train',#\"GPS Horizontal Speed (km/h)\",#\"trip\",#\"slope\",#\"LOCATION Altitude ( m)\",,#\"Speed(km/h)\", # \"abs_acceleration\" or \"gps_acceleration\" or \"power\"\n",
-    "                            zoom=14,\n",
-    "                            hover_data=[#'Datetime (UTC)',\n",
-    "                                        'GPS altitude (m)',\n",
-    "                                        #\"sats\",\n",
-    "                                        'heading (radians)'\n",
+    "#     # Display GPS positions\n",
+    "#     fig = px.scatter_mapbox(df_gps,\n",
+    "#                             lat=df_gps[lat_feature],\n",
+    "#                             lon=df_gps[long_feature],\n",
+    "#                             color='Power (mW)',#'Test Number',#'Test-Train',#\"GPS Horizontal Speed (km/h)\",#\"trip\",#\"slope\",#\"LOCATION Altitude ( m)\",,#\"Speed(km/h)\", # \"abs_acceleration\" or \"gps_acceleration\" or \"power\"\n",
+    "#                             zoom=14,\n",
+    "#                             hover_data=[#'Datetime (UTC)',\n",
+    "#                                         'GPS altitude (m)',\n",
+    "#                                         #\"sats\",\n",
+    "#                                         'heading (radians)'\n",
     "                            \n",
-    "                            ],\n",
-    "                         title=\"Training and Testing Routes in dataset\",\n",
-    "                            #size=\"LOCATION Accuracy ( m)\"\n",
-    "                           )\n",
+    "#                             ],\n",
+    "#                          #title=\"Training and Testing Routes in dataset\",\n",
+    "#                             #size=\"size\"\n",
+    "                            \n",
+    "                            \n",
+    "#                             #mode='markers',\n",
+    "#                             marker=dict(\n",
+    "#                                 colorscale=\"Viridis\",\n",
+    "#                                 size=12,\n",
+    "#                                 color='Power (mW)',\n",
+    "#                                 #symbol='marker' # Does not seem compatible with color\n",
+    "#                             ),\n",
+    "#                            )\n",
+    "    \n",
+    "    \n",
+    "        # Create figure\n",
+    "    fig = go.Figure()\n",
+    "\n",
+    "    ## Add trace \n",
+    "\n",
+    "\n",
+    "    fig.add_trace(\n",
+    "        go.Scattermapbox(\n",
+    "            lat=df_gps[lat_feature],\n",
+    "            lon=df_gps[long_feature],\n",
+    "            mode='markers',\n",
+    "\n",
+    "            marker=dict(\n",
+    "                colorscale=\"Viridis\",\n",
+    "                size=3,\n",
+    "                color=df_gps['Power (mW)'],\n",
+    "                #symbol='marker' # Does not seem compatible with color\n",
+    "            ),\n",
+    "        )\n",
+    "    )\n",
+    "\n",
+    "        ## General layout\n",
+    "\n",
+    "\n",
     "\n",
     "\n",
     "\n",
@@ -1383,8 +1418,17 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "display_gps_positions(raw_dfs[1]) # df_gps is index 1 TODO: don't use indexes. use labels for readiblity\n",
-    "# display_gps_positions(df_ml.sample(100000)) # df_gps is index 1 TODO: don't use indexes. use labels for readiblity"
+    "#display_gps_positions(raw_dfs[1]) # df_gps is index 1 TODO: don't use indexes. use labels for readiblity\n",
+    "display_gps_positions(df_ml.sample(n=100000)) # df_gps is index 1 TODO: don't use indexes. use labels for readiblity"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df_ml.loc[:,'size']=0.0005"
    ]
   },
   {