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refactor: changes leaflet and transect plots to accessors #134

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merged 2 commits into from
Apr 3, 2024
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refactor: changes leaflet and transect plots to accessors #134

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d56a4f9
refactor: changes leaflet and transect plots to accessors
tsutterley Apr 2, 2024
8408b68
feat: add an x_offset kwarg to start x_atc at a smaller value
tsutterley Apr 2, 2024
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68 changes: 40 additions & 28 deletions demo/voila_demo.ipynb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -241,14 +241,14 @@
" text = ' '.join(tokens)\n",
" print(f'{text} \\r', end=\"\")\n",
" granule_count += 1\n",
" \n",
"\n",
"# build and transmit requests to SlideRule\n",
"def runSlideRule():\n",
" global url_textbox, atl06_parms, granule_count\n",
" \n",
"\n",
" # reset granule count\n",
" granule_count = 0\n",
" \n",
"\n",
" # set the url for the sliderule service\n",
" icesat2.init(url_textbox.value, loglevel=logging.ERROR, max_resources=1000)\n",
"\n",
Expand Down Expand Up @@ -282,7 +282,7 @@
" # for each region of interest\n",
" for poly in m.regions:\n",
" # add polygon from map to sliderule parameters\n",
" atl06_parms[\"poly\"] = poly \n",
" atl06_parms[\"poly\"] = poly\n",
" # make the request to the SlideRule (ATL06-SR) endpoint\n",
" # and pass it the request parameters to request ATL06 Data\n",
" elevations.append(icesat2.atl06p(atl06_parms, callbacks={'eventrec': demo_logeventrec, 'exceptrec': demo_exceptrec}))\n",
Expand All @@ -309,7 +309,13 @@
" if max_plot_points > atl06_rsps.shape[0]:\n",
" max_plot_points = atl06_rsps.shape[0]\n",
" print(f'Plotting {max_plot_points} of {atl06_rsps.shape[0]} elevations. This may take 10-60+ seconds for larger point datasets.')\n",
" m.GeoData(atl06_rsps, column_name=SRwidgets.variable.value, cmap=SRwidgets.colormap, max_plot_points=max_plot_points)\n",
" fields = m.default_atl06_fields()\n",
" atl06_rsps.leaflet.GeoData(m.map, column_name=SRwidgets.variable.value,\n",
" cmap=SRwidgets.colormap, max_plot_points=max_plot_points, tooltip=True,\n",
" colorbar=True, fields=fields)\n",
" # install handlers and callbacks\n",
" atl06_rsps.leaflet.add_selected_callback(SRwidgets.atl06_click_handler)\n",
" m.add_region_callback(atl06_rsps.leaflet.handle_region)\n",
"\n",
"# refresh action\n",
"def on_refresh_clicked(b):\n",
Expand All @@ -324,7 +330,13 @@
" if max_plot_points > atl06_rsps.shape[0]:\n",
" max_plot_points = atl06_rsps.shape[0]\n",
" print(f'Plotting {max_plot_points} of {atl06_rsps.shape[0]} elevations. This may take 10-60+ seconds for larger point datasets.')\n",
" m.GeoData(atl06_rsps, column_name=SRwidgets.variable.value, cmap=SRwidgets.colormap, max_plot_points=max_plot_points)\n",
" fields = m.default_atl06_fields()\n",
" atl06_rsps.leaflet.GeoData(m.map, column_name=SRwidgets.variable.value,\n",
" cmap=SRwidgets.colormap, max_plot_points=max_plot_points, tooltip=True,\n",
" colorbar=True, fields=fields)\n",
" # install handlers and callbacks\n",
" atl06_rsps.leaflet.add_selected_callback(SRwidgets.atl06_click_handler)\n",
" m.add_region_callback(atl06_rsps.leaflet.handle_region)\n",
"\n",
"# show code action\n",
"def on_show_code06_clicked(b):\n",
Expand All @@ -337,7 +349,7 @@
" atl06_json = re.sub(r'\\b(true|false)', lambda m: m.group(1).title(), atl06_json)\n",
" print('parms = ', atl06_json, sep='')\n",
" print('gdf = icesat2.atl06p(parms)')\n",
" \n",
"\n",
"# link buttons\n",
"run_button.on_click(on_run_clicked)\n",
"refresh_button.on_click(on_refresh_clicked)\n",
Expand Down Expand Up @@ -480,7 +492,7 @@
"# ATL03 Subsetter\n",
"def runATL03Subsetter():\n",
" global url_textbox, atl03_parms\n",
" \n",
"\n",
" # set the url for the sliderule service\n",
" if url_textbox.value == 'local':\n",
" url = 'host.docker.internal'\n",
Expand All @@ -505,10 +517,10 @@
" \"yapc\": {\"score\": 0}, # all photons\n",
" \"ats\": SRwidgets.spread.value,\n",
" \"cnt\": SRwidgets.count.value,\n",
" \n",
"\n",
" # region of interest\n",
" \"poly\": m.regions[0],\n",
" \n",
"\n",
" # track selection\n",
" \"rgt\": int(SRwidgets.rgt.value),\n",
" \"cycle\": int(SRwidgets.cycle.value),\n",
Expand All @@ -517,7 +529,7 @@
"\n",
" # make call to sliderule\n",
" rsps = icesat2.atl03sp(atl03_parms)\n",
" \n",
"\n",
" # return geodataframe\n",
" return rsps\n",
"\n",
Expand All @@ -526,7 +538,7 @@
" global atl03_rsps, atl06_rsps, elev_dropdown\n",
" with pc_output:\n",
" pc_output.clear_output(True)\n",
" \n",
"\n",
" # Run ATL03 Subsetter\n",
" print(f'SlideRule processing request... initiated\\r', end=\"\")\n",
" perf_start = time.perf_counter()\n",
Expand All @@ -540,18 +552,25 @@
" fig.set_facecolor('white')\n",
" fig.canvas.header_visible = False\n",
" ax.set_title(\"Photon Cloud\")\n",
" ax.set_xlabel('UTC')\n",
" ax.set_ylabel('height (m)')\n",
" SRwidgets.plot(atl06_rsps, ax=ax, kind='scatter',\n",
" atl03=atl03_rsps, cmap=SRwidgets.colormap,\n",
" # start at the first segment\n",
" x_offset = atl03_rsps['segment_dist'].min()\n",
" # plot ATL03 and ATL06 data\n",
" atl03_rsps.icesat2.plot(ax=ax, kind='scatter',\n",
" data_type='atl03', cmap=SRwidgets.colormap,\n",
" classification=SRwidgets.plot_classification.value,\n",
" segments=(elev_dropdown.value == 'enabled'),\n",
" legend=True, legend_frameon=True)\n",
" x_offset=x_offset, legend=True, legend_frameon=True,\n",
" **SRwidgets.plot_kwargs)\n",
" if (elev_dropdown.value == 'enabled'):\n",
" atl06_rsps.icesat2.plot(ax=ax, kind='scatter',\n",
" data_type='atl06', x_offset=x_offset,\n",
" legend=True, legend_frameon=True,\n",
" **SRwidgets.plot_kwargs)\n",
" # draw and show plot\n",
" plt.show()\n",
" plt.draw()\n",
" \n",
"# create button to display geodataframe \n",
"\n",
"# create button to display geodataframe\n",
"pc_button.on_click(on_pc_clicked)\n",
"\n",
"# click handler for individual photons\n",
Expand All @@ -576,7 +595,7 @@
" atl03_json = re.sub(r'\\b(true|false)', lambda m: m.group(1).title(), atl03_json)\n",
" print('parms = ', atl03_json, sep='')\n",
" print('gdf = icesat2.atl03sp(parms)')\n",
" \n",
"\n",
"# install click handler callback\n",
"show_code03_button.on_click(on_show_code03_clicked)"
]
Expand Down Expand Up @@ -619,13 +638,6 @@
"display.display(pc_output)\n",
"display.display(show_code03_button, show_code03_output)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
Expand Down Expand Up @@ -662,7 +674,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.5"
"version": "3.10.13"
},
"toc-showtags": false
},
Expand Down
40 changes: 12 additions & 28 deletions examples/api_widgets_demo.ipynb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,8 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"## IPython Widgets Example\n",
"## SlideRule ATL06 Computation: Interactive Tutorial\n",
"### IPython Widgets Example\n",
"\n",
"### Purpose\n",
"Demonstrate common uses of the `ipysliderule` module"
Expand Down Expand Up @@ -84,25 +85,7 @@
"source": [
"# display widgets for setting SlideRule parameters\n",
"SRwidgets = ipysliderule.widgets()\n",
"widgets.VBox([\n",
" SRwidgets.classification,\n",
" SRwidgets.surface_type,\n",
" SRwidgets.confidence,\n",
" SRwidgets.quality,\n",
" SRwidgets.land_class,\n",
" SRwidgets.yapc_knn,\n",
" SRwidgets.yapc_win_h,\n",
" SRwidgets.yapc_win_x,\n",
" SRwidgets.yapc_min_ph,\n",
" SRwidgets.yapc_weight,\n",
" SRwidgets.length,\n",
" SRwidgets.step,\n",
" SRwidgets.iteration,\n",
" SRwidgets.spread,\n",
" SRwidgets.count,\n",
" SRwidgets.window,\n",
" SRwidgets.sigma,\n",
"])"
"widgets.VBox(SRwidgets.atl06())"
]
},
{
Expand Down Expand Up @@ -190,8 +173,6 @@
"source": [
"# create ipyleaflet map in specified projection\n",
"m = ipysliderule.leaflet(SRwidgets.projection.value)\n",
"# install click handler callback\n",
"m.add_selected_callback(SRwidgets.atl06_click_handler)\n",
"m.map"
]
},
Expand Down Expand Up @@ -240,7 +221,7 @@
"# for each region of interest\n",
"for poly in m.regions:\n",
" # add polygon from map to sliderule parameters\n",
" parms[\"poly\"] = poly \n",
" parms[\"poly\"] = poly\n",
" # make the request to the SlideRule (ATL06-SR) endpoint\n",
" # and pass it the request parameters to request ATL06 Data\n",
" elevations.append(icesat2.atl06p(parms))\n",
Expand Down Expand Up @@ -306,8 +287,11 @@
"%matplotlib inline\n",
"# ATL06-SR fields for hover tooltip\n",
"fields = m.default_atl06_fields()\n",
"m.GeoData(gdf, column_name=SRwidgets.variable.value, cmap=SRwidgets.colormap,\n",
" max_plot_points=10000, tooltip=True, colorbar=True, fields=fields)"
"gdf.leaflet.GeoData(m.map, column_name=SRwidgets.variable.value, cmap=SRwidgets.colormap,\n",
" max_plot_points=10000, tooltip=True, colorbar=True, fields=fields)\n",
"# install handlers and callbacks\n",
"gdf.leaflet.add_selected_callback(SRwidgets.atl06_click_handler)\n",
"m.add_region_callback(gdf.leaflet.handle_region)"
]
},
{
Expand Down Expand Up @@ -348,8 +332,8 @@
"source": [
"%matplotlib widget\n",
"# default is to skip cycles with significant off-pointing\n",
"SRwidgets.plot(gdf, kind=SRwidgets.plot_kind.value, cycle_start=3,\n",
" legend=True, legend_frameon=False)"
"gdf.icesat2.plot(kind=SRwidgets.plot_kind.value, cycle_start=3,\n",
" legend=True, legend_frameon=False, **SRwidgets.plot_kwargs)"
]
},
{
Expand Down Expand Up @@ -495,7 +479,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.12.0"
"version": "3.10.13"
}
},
"nbformat": 4,
Expand Down
37 changes: 13 additions & 24 deletions examples/atl03_widgets_demo.ipynb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"# SlideRule ATL03 Subsetting: Interactive Widget\n",
"# SlideRule ATL03 Subsetting: Interactive Tutorial\n",
"\n",
"SlideRule is an on-demand science data processing service that runs in on Amazon Web Services and responds to REST API calls to process and return science results. SlideRule was designed to enable researchers and other data systems to have low-latency access to custom-generated, high-level, analysis-ready data products using processing parameters supplied at the time of the request. \n",
"\n",
Expand Down Expand Up @@ -93,19 +93,7 @@
"# display widgets for setting SlideRule parameters\n",
"SRwidgets = ipysliderule.widgets()\n",
"SRwidgets.set_atl03_defaults()\n",
"widgets.VBox([\n",
" SRwidgets.start_date,\n",
" SRwidgets.end_date,\n",
" SRwidgets.classification,\n",
" SRwidgets.surface_type,\n",
" SRwidgets.confidence,\n",
" SRwidgets.quality,\n",
" SRwidgets.land_class,\n",
" SRwidgets.yapc_knn,\n",
" SRwidgets.yapc_win_h,\n",
" SRwidgets.yapc_win_x,\n",
" SRwidgets.yapc_min_ph,\n",
"])"
"widgets.VBox(SRwidgets.atl03())"
]
},
{
Expand Down Expand Up @@ -193,8 +181,6 @@
"source": [
"# create ipyleaflet map in specified projection\n",
"m = ipysliderule.leaflet(SRwidgets.projection.value)\n",
"# install click handler callback\n",
"m.add_selected_callback(SRwidgets.atl03_click_handler)\n",
"m.map"
]
},
Expand Down Expand Up @@ -274,11 +260,11 @@
"# for each region of interest\n",
"for poly in m.regions:\n",
" # add polygon from map to sliderule parameters\n",
" parms[\"poly\"] = poly \n",
" parms[\"poly\"] = poly\n",
" # make the request to the SlideRule (ATL03-SR) endpoint\n",
" # and pass it the request parameters to request ATL03 Data\n",
" elevations.append(icesat2.atl03sp(parms, resources=granules_list))\n",
" \n",
"\n",
"gdf = geopandas.pd.concat(elevations)"
]
},
Expand Down Expand Up @@ -341,8 +327,11 @@
"%matplotlib inline\n",
"# ATL03 fields for hover tooltip\n",
"fields = m.default_atl03_fields()\n",
"m.GeoData(gdf, column_name=SRwidgets.variable.value, cmap=SRwidgets.colormap,\n",
" max_plot_points=10000, tooltip=True, colorbar=True, fields=fields)"
"gdf.leaflet.GeoData(m.map, column_name=SRwidgets.variable.value, cmap=SRwidgets.colormap,\n",
" max_plot_points=10000, tooltip=True, colorbar=True, fields=fields)\n",
"# install handlers and callbacks\n",
"gdf.leaflet.add_selected_callback(SRwidgets.atl03_click_handler)\n",
"m.add_region_callback(gdf.leaflet.handle_region)"
]
},
{
Expand Down Expand Up @@ -378,10 +367,10 @@
"outputs": [],
"source": [
"%matplotlib widget\n",
"SRwidgets.plot(atl03=gdf, kind='scatter', title='Photon Cloud',\n",
"gdf.icesat2.plot(data_type='atl03', kind='scatter', title='Photon Cloud',\n",
" cmap=SRwidgets.colormap, legend=True, legend_frameon=True,\n",
" classification=SRwidgets.plot_classification.value, \n",
" segments=False)"
" classification=SRwidgets.plot_classification.value,\n",
" segments=False, **SRwidgets.plot_kwargs)"
]
},
{
Expand Down Expand Up @@ -525,7 +514,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.3"
"version": "3.10.13"
}
},
"nbformat": 4,
Expand Down