changed plot api

holoviz-topics · Feb 2, 2024 · bf8e7de · bf8e7de
1 parent 676f8c0
commit bf8e7de
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/gull_tracking/gull_tracking.ipynb b/gull_tracking/gull_tracking.ipynb
@@ -21,12 +21,8 @@
    "outputs": [],
    "source": [
     "import pandas as pd\n",
-    "import hvplot.pandas # noqa: adds hvplot method to pandas objects\n",
-    "from datashader.utils import lnglat_to_meters\n",
-    "\n",
-    "df = pd.read_csv('./data/HG_OOSTENDE-gps-2018.csv', usecols=['location-long', 'location-lat'])\n",
-    "df.columns = ['longitude', 'latitude']\n",
-    "df.loc[:,'longitude'], df.loc[:,'latitude'] = lnglat_to_meters(df.longitude, df.latitude)"
+    "import hvplot.pandas # noqa\n",
+    "from holoviews.util.transform import lon_lat_to_easting_northing as en_ll"
    ]
   },
   {
@@ -35,6 +31,10 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "df = pd.read_csv('./data/HG_OOSTENDE-gps-2018.csv', usecols=['location-long', 'location-lat'])\n",
+    "df.columns = ['longitude', 'latitude']\n",
+    "df.loc[:,'longitude'], df.loc[:,'latitude'] = en_ll(df.longitude, df.latitude)\n",
+    "\n",
     "df.hvplot.points(x='longitude', y='latitude', rasterize=True, tiles='EsriImagery',\n",
     "                 cmap='fire', cnorm='eq_hist', width=800, height=800)"
    ]