add better axis labels for sensors

Author: betaBison

notebooks/tutorials/android.ipynb

@@ -44,7 +44,8 @@
    "outputs": [],
    "source": [
     "import numpy as np\n",
-    "import gnss_lib_py as glp"
+    "import gnss_lib_py as glp\n",
+    "import matplotlib.pyplot as plt"
    ]
   },
   {
@@ -625,7 +626,9 @@
    "source": [
     "fig = glp.plot_metric(raw_data, \"gps_millis\",\"acc_x_uncal_mps2\",label=\"x\")\n",
     "fig = glp.plot_metric(raw_data, \"gps_millis\",\"acc_y_uncal_mps2\",label=\"y\",fig=fig)\n",
-    "fig = glp.plot_metric(raw_data, \"gps_millis\",\"acc_z_uncal_mps2\",label=\"z\",fig=fig)"
+    "fig = glp.plot_metric(raw_data, \"gps_millis\",\"acc_z_uncal_mps2\",label=\"z\",fig=fig,\n",
+    "                     title=\"Accelerometer vs. GPS Time [milliseconds]\")\n",
+    "ylabel = plt.ylabel(\"ACC UNCAL [m/s^2]\")"
    ]
   },
   {
@@ -655,7 +658,9 @@
    "source": [
     "fig = glp.plot_metric(raw_data, \"gps_millis\",\"ang_vel_x_uncal_radps\",label=\"x\")\n",
     "fig = glp.plot_metric(raw_data, \"gps_millis\",\"ang_vel_y_uncal_radps\",label=\"y\",fig=fig)\n",
-    "fig = glp.plot_metric(raw_data, \"gps_millis\",\"ang_vel_z_uncal_radps\",label=\"z\",fig=fig)"
+    "fig = glp.plot_metric(raw_data, \"gps_millis\",\"ang_vel_z_uncal_radps\",label=\"z\",fig=fig,\n",
+    "                      title=\"Gyro vs. GPS Time [milliseconds]\")\n",
+    "ylabel = plt.ylabel(\"ANG VEL UNCAL [rad/s]\")"
    ]
   },
   {
@@ -685,7 +690,9 @@
    "source": [
     "fig = glp.plot_metric(raw_data, \"gps_millis\",\"mag_x_uncal_microt\",label=\"x\")\n",
     "fig = glp.plot_metric(raw_data, \"gps_millis\",\"mag_y_uncal_microt\",label=\"y\",fig=fig)\n",
-    "fig = glp.plot_metric(raw_data, \"gps_millis\",\"mag_z_uncal_microt\",label=\"z\",fig=fig)"
+    "fig = glp.plot_metric(raw_data, \"gps_millis\",\"mag_z_uncal_microt\",label=\"z\",fig=fig,\n",
+    "                      title=\"Magnetometer vs. GPS Time [milliseconds]\")\n",
+    "ylabel = plt.ylabel(\"MAG UNCAL [micro T]\")"
    ]
   },
   {
@@ -715,7 +722,9 @@
    "source": [
     "fig = glp.plot_metric(raw_data, \"gps_millis\",\"roll_rx_deg\",label=\"roll\")\n",
     "fig = glp.plot_metric(raw_data, \"gps_millis\",\"pitch_rx_deg\",label=\"pitch\",fig=fig)\n",
-    "fig = glp.plot_metric(raw_data, \"gps_millis\",\"yaw_rx_deg\",label=\"yaw\",fig=fig)"
+    "fig = glp.plot_metric(raw_data, \"gps_millis\",\"yaw_rx_deg\",label=\"yaw\",fig=fig,\n",
+    "                      title=\"Orientation [deg] vs. GPS Time [milliseconds]\")\n",
+    "ylabel = plt.ylabel(\"Orientation [deg]\")"
    ]
   }
  ],