Added chart by feature property #339

gee-community · Mar 11, 2021 · dddb5dd · dddb5dd
1 parent 5a96b6e
commit dddb5dd
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Showing 10 changed files with 363 additions and 38 deletions.
diff --git a/docs/notebooks/63_charts.ipynb b/docs/notebooks/63_charts.ipynb
@@ -23,7 +23,8 @@
    "outputs": [],
    "source": [
     "import ee\n",
-    "import geemap"
+    "import geemap\n",
+    "import geemap.chart as chart"
    ]
   },
   {
@@ -35,6 +36,15 @@
     "# geemap.update_package()"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Creating a chart from ee.FeatureCollection by feature\n",
+    "\n",
+    "Reference: https://developers.google.com/earth-engine/guides/charts_feature#uichartfeaturebyfeature"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -47,7 +57,6 @@
     "    .select('[0-9][0-9]_tmean|label')\n",
     "\n",
     "Map.addLayer(features, {}, \"Ecoregions\")\n",
-    "\n",
     "Map"
    ]
   },
@@ -57,7 +66,8 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import geemap.chart as chart"
+    "df = geemap.ee_to_pandas(features)\n",
+    "df"
    ]
   },
   {
@@ -68,6 +78,7 @@
    "source": [
     "xProperty = \"label\"\n",
     "yProperties = [str(x).zfill(2) + \"_tmean\" for x in range(1, 13)]\n",
+    "\n",
     "labels = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']\n",
     "colors =  ['#604791', '#1d6b99', '#39a8a7', '#0f8755', '#76b349', '#f0af07',\n",
     "            '#e37d05', '#cf513e', '#96356f', '#724173', '#9c4f97', '#696969']\n",
@@ -82,17 +93,111 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "options = {\"labels\": labels, \"colors\": colors, \"title\": title, \"xlabel\": xlabel, \"ylabel\": ylabel}"
+    "options = {\"labels\": labels, \n",
+    "           \"colors\": colors, \n",
+    "           \"title\": title, \n",
+    "           \"xlabel\": xlabel, \n",
+    "           \"ylabel\": ylabel, \n",
+    "           \"legend_location\": \"top-left\",\n",
+    "           \"height\": \"500px\"}"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "scrolled": false
+   },
    "outputs": [],
    "source": [
     "chart.feature_byFeature(features, xProperty, yProperties, **options)"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Creating a chart from ee.FeatureCollection by property\n",
+    "\n",
+    "Reference: https://developers.google.com/earth-engine/guides/charts_feature#uichartfeaturebyproperty"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "Map = geemap.Map()\n",
+    "\n",
+    "features = ee.FeatureCollection('projects/google/charts_feature_example') \\\n",
+    "    .select('[0-9][0-9]_ppt|label')\n",
+    "\n",
+    "Map.addLayer(features, {}, 'Features')\n",
+    "Map"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df = geemap.ee_to_pandas(features)\n",
+    "df"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "keys = [str(x).zfill(2) + \"_ppt\" for x in range(1, 13)]\n",
+    "values = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "xProperties = dict(zip(keys, values))\n",
+    "seriesProperty = \"label\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "options = {\n",
+    "    'title': \"Average Ecoregion Precipitation by Month\",\n",
+    "    'colors': ['#f0af07', '#0f8755', '#76b349'],\n",
+    "    'xlabel': \"Month\",\n",
+    "    'ylabel': \"Precipitation (mm)\",\n",
+    "    'legend_location': \"top-left\",\n",
+    "    \"height\": \"500px\"\n",
+    "}"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "chart.feature_byProperty(features, xProperties, seriesProperty, **options)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
@@ -125,7 +230,7 @@
    "toc_cell": false,
    "toc_position": {},
    "toc_section_display": true,
-   "toc_window_display": false
+   "toc_window_display": true
   },
   "varInspector": {
    "cols": {

diff --git a/examples/data/charts_feature_example.dbf b/examples/data/charts_feature_example.dbf
diff --git a/examples/data/charts_feature_example.fix b/examples/data/charts_feature_example.fix
diff --git a/examples/data/charts_feature_example.prj b/examples/data/charts_feature_example.prj
@@ -0,0 +1 @@
+GEOGCS["WGS 84", DATUM["World Geodetic System 1984", SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], UNIT["degree", 0.017453292519943295], AXIS["Geodetic longitude", EAST], AXIS["Geodetic latitude", NORTH], AUTHORITY["EPSG","4326"]]
diff --git a/examples/data/charts_feature_example.shp b/examples/data/charts_feature_example.shp
diff --git a/examples/data/charts_feature_example.shp.cpg b/examples/data/charts_feature_example.shp.cpg
@@ -0,0 +1 @@
+UTF-8
diff --git a/examples/data/charts_feature_example.shx b/examples/data/charts_feature_example.shx
diff --git a/examples/notebooks/63_charts.ipynb b/examples/notebooks/63_charts.ipynb
@@ -23,7 +23,8 @@
    "outputs": [],
    "source": [
     "import ee\n",
-    "import geemap"
+    "import geemap\n",
+    "import geemap.chart as chart"
    ]
   },
   {
@@ -35,6 +36,15 @@
     "# geemap.update_package()"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Creating a chart from ee.FeatureCollection by feature\n",
+    "\n",
+    "Reference: https://developers.google.com/earth-engine/guides/charts_feature#uichartfeaturebyfeature"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -47,7 +57,6 @@
     "    .select('[0-9][0-9]_tmean|label')\n",
     "\n",
     "Map.addLayer(features, {}, \"Ecoregions\")\n",
-    "\n",
     "Map"
    ]
   },
@@ -57,7 +66,8 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import geemap.chart as chart"
+    "df = geemap.ee_to_pandas(features)\n",
+    "df"
    ]
   },
   {
@@ -68,6 +78,7 @@
    "source": [
     "xProperty = \"label\"\n",
     "yProperties = [str(x).zfill(2) + \"_tmean\" for x in range(1, 13)]\n",
+    "\n",
     "labels = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']\n",
     "colors =  ['#604791', '#1d6b99', '#39a8a7', '#0f8755', '#76b349', '#f0af07',\n",
     "            '#e37d05', '#cf513e', '#96356f', '#724173', '#9c4f97', '#696969']\n",
@@ -82,17 +93,111 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "options = {\"labels\": labels, \"colors\": colors, \"title\": title, \"xlabel\": xlabel, \"ylabel\": ylabel}"
+    "options = {\"labels\": labels, \n",
+    "           \"colors\": colors, \n",
+    "           \"title\": title, \n",
+    "           \"xlabel\": xlabel, \n",
+    "           \"ylabel\": ylabel, \n",
+    "           \"legend_location\": \"top-left\",\n",
+    "           \"height\": \"500px\"}"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "scrolled": false
+   },
    "outputs": [],
    "source": [
     "chart.feature_byFeature(features, xProperty, yProperties, **options)"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Creating a chart from ee.FeatureCollection by property\n",
+    "\n",
+    "Reference: https://developers.google.com/earth-engine/guides/charts_feature#uichartfeaturebyproperty"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "Map = geemap.Map()\n",
+    "\n",
+    "features = ee.FeatureCollection('projects/google/charts_feature_example') \\\n",
+    "    .select('[0-9][0-9]_ppt|label')\n",
+    "\n",
+    "Map.addLayer(features, {}, 'Features')\n",
+    "Map"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df = geemap.ee_to_pandas(features)\n",
+    "df"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "keys = [str(x).zfill(2) + \"_ppt\" for x in range(1, 13)]\n",
+    "values = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "xProperties = dict(zip(keys, values))\n",
+    "seriesProperty = \"label\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "options = {\n",
+    "    'title': \"Average Ecoregion Precipitation by Month\",\n",
+    "    'colors': ['#f0af07', '#0f8755', '#76b349'],\n",
+    "    'xlabel': \"Month\",\n",
+    "    'ylabel': \"Precipitation (mm)\",\n",
+    "    'legend_location': \"top-left\",\n",
+    "    \"height\": \"500px\"\n",
+    "}"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "chart.feature_byProperty(features, xProperties, seriesProperty, **options)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
@@ -125,7 +230,7 @@
    "toc_cell": false,
    "toc_position": {},
    "toc_section_display": true,
-   "toc_window_display": false
+   "toc_window_display": true
   },
   "varInspector": {
    "cols": {