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notebooks/Usage example of psychrochart.ipynb

@@ -7862,13 +7862,13 @@
    ],
    "source": [
     "print(\"** Customized chart style (from `ashrae`), Zoom in [15, 35]:\")\n",
-    "chart_ashrae_style = PsychroChart.create('ashrae')\n",
+    "chart_ashrae_style = PsychroChart.create(\"ashrae\")\n",
     "\n",
     "# zoom in\n",
     "chart_ashrae_style.config.figure.title = None\n",
     "chart_ashrae_style.config.limits.range_temp_c = (15, 35)\n",
     "chart_ashrae_style.config.limits.range_humidity_g_kg = (0, 25)\n",
-    "chart_ashrae_style.config.saturation.color = 'darkorange'\n",
+    "chart_ashrae_style.config.saturation.color = \"darkorange\"\n",
     "chart_ashrae_style.config.saturation.linewidth = 4\n",
     "\n",
     "svg_ashrae = chart_ashrae_style.make_svg()\n",
@@ -11989,7 +11989,7 @@
    ],
    "source": [
     "print(\"** Preconfigured chart style: `ashrae_ip`:\")\n",
-    "chart_ashrae_ip = PsychroChart.create('ashrae_ip', use_unit_system_si=False)\n",
+    "chart_ashrae_ip = PsychroChart.create(\"ashrae_ip\", use_unit_system_si=False)\n",
     "svg_ashrae_ip = chart_ashrae_ip.make_svg()\n",
     "HTML(svg_ashrae_ip)"
    ]
@@ -12672,21 +12672,28 @@
     "custom_chart.config.chart_params.with_constant_wet_temp = False\n",
     "custom_chart.config.chart_params.with_constant_h = False\n",
     "\n",
-    "# plot to generate matplotlib objects, and continue customizing  the chart 🌈 \n",
+    "# plot to generate matplotlib objects, and continue customizing  the chart 🌈\n",
     "custom_chart.plot()\n",
     "# show names of objects in plot\n",
-    "print(\"** Each object in plot has a readable name to access it for fine-grain customizations:\")\n",
+    "print(\n",
+    "    \"** Each object in plot has a readable name to access it for fine-grain customizations:\"\n",
+    ")\n",
     "print(custom_chart.artists.render_tree())\n",
     "\n",
     "# apply customizations for single objects in plot\n",
     "custom_chart.artists.saturation[\"saturation_100\"].set_linewidth(8)\n",
-    "for rh_name in ('constant_relative_humidity_20', 'constant_relative_humidity_80'):\n",
+    "for rh_name in (\n",
+    "    \"constant_relative_humidity_20\",\n",
+    "    \"constant_relative_humidity_80\",\n",
+    "):\n",
     "    line = custom_chart.artists.constant_rh[rh_name]\n",
     "    line.set_linestyle(\":\")\n",
     "    line.set_linewidth(3)\n",
     "    line.set_color(\"darkblue\")\n",
     "\n",
-    "print(\"\\n\\n** Customized style from preconfigured `minimal` style, with extra customizations:\")\n",
+    "print(\n",
+    "    \"\\n\\n** Customized style from preconfigured `minimal` style, with extra customizations:\"\n",
+    ")\n",
     "svg_custom = custom_chart.make_svg()\n",
     "HTML(svg_custom)"
    ]
@@ -14341,29 +14348,30 @@
     "        \"title\": \"My chart\",\n",
     "        \"x_label\": None,\n",
     "        \"y_label\": None,\n",
-    "        \"partial_axis\": False\n",
+    "        \"partial_axis\": False,\n",
     "    },\n",
     "    \"limits\": {\n",
     "        \"range_temp_c\": [10, 30],\n",
     "        \"range_humidity_g_kg\": [0, 25],\n",
     "        \"altitude_m\": 900,\n",
-    "        \"step_temp\": .5\n",
+    "        \"step_temp\": 0.5,\n",
+    "    },\n",
+    "    \"saturation\": {\"color\": [0, 0.3, 1.0], \"linewidth\": 2},\n",
+    "    \"constant_rh\": {\n",
+    "        \"color\": [0.0, 0.498, 1.0, 0.7],\n",
+    "        \"linewidth\": 2.5,\n",
+    "        \"linestyle\": \":\",\n",
     "    },\n",
-    "    \"saturation\": {\"color\": [0, .3, 1.], \"linewidth\": 2},\n",
-    "    \"constant_rh\": {\"color\": [0.0, 0.498, 1.0, .7], \"linewidth\": 2.5,\n",
-    "                    \"linestyle\": \":\"},\n",
     "    \"chart_params\": {\n",
     "        \"with_constant_rh\": True,\n",
     "        \"constant_rh_curves\": [25, 50, 75],\n",
     "        \"constant_rh_labels\": [25, 50, 75],\n",
-    "        \n",
-    "        \"range_vol_m3_kg\": [0.9, 1.],\n",
+    "        \"range_vol_m3_kg\": [0.9, 1.0],\n",
     "        \"constant_v_labels\": [0.9, 0.94, 0.98],\n",
-    "        \n",
     "        \"with_constant_h\": False,\n",
     "        \"with_constant_wet_temp\": False,\n",
-    "        \"with_zones\": False\n",
-    "    }\n",
+    "        \"with_zones\": False,\n",
+    "    },\n",
     "}\n",
     "\n",
     "print(\"** Customized style from dict:\\n{}\\n\".format(custom_style))\n",
@@ -14411,29 +14419,36 @@
    "source": [
     "# Get a preconfigured chart\n",
     "chart = PsychroChart.create(\"minimal\")\n",
-    "#chart.config.figure.figsize = (12, 8)\n",
+    "# chart.config.figure.figsize = (12, 8)\n",
     "# Append zones:\n",
     "zones_conf = {\n",
-    "    \"zones\":[{\n",
+    "    \"zones\": [\n",
+    "        {\n",
     "            \"zone_type\": \"dbt-rh\",\n",
-    "            \"style\": {\"edgecolor\": [1.0, 0.749, 0.0, 0.8],\n",
-    "                      \"facecolor\": [1.0, 0.749, 0.0, 0.2],\n",
-    "                      \"linewidth\": 2,\n",
-    "                      \"linestyle\": \"--\"},\n",
+    "            \"style\": {\n",
+    "                \"edgecolor\": [1.0, 0.749, 0.0, 0.8],\n",
+    "                \"facecolor\": [1.0, 0.749, 0.0, 0.2],\n",
+    "                \"linewidth\": 2,\n",
+    "                \"linestyle\": \"--\",\n",
+    "            },\n",
     "            \"points_x\": [23, 28],\n",
     "            \"points_y\": [40, 60],\n",
-    "            \"label\": \"Summer\"\n",
+    "            \"label\": \"Summer\",\n",
     "        },\n",
     "        {\n",
     "            \"zone_type\": \"dbt-rh\",\n",
-    "            \"style\": {\"edgecolor\": [0.498, 0.624, 0.8],\n",
-    "                      \"facecolor\": [0.498, 0.624, 1.0, 0.2],\n",
-    "                      \"linewidth\": 2,\n",
-    "                      \"linestyle\": \"--\"},\n",
+    "            \"style\": {\n",
+    "                \"edgecolor\": [0.498, 0.624, 0.8],\n",
+    "                \"facecolor\": [0.498, 0.624, 1.0, 0.2],\n",
+    "                \"linewidth\": 2,\n",
+    "                \"linestyle\": \"--\",\n",
+    "            },\n",
     "            \"points_x\": [18, 23],\n",
     "            \"points_y\": [35, 55],\n",
-    "            \"label\": \"Winter\"\n",
-    "        }]}\n",
+    "            \"label\": \"Winter\",\n",
+    "        },\n",
+    "    ]\n",
+    "}\n",
     "chart.append_zones(zones_conf)\n",
     "\n",
     "# Plot the chart\n",
@@ -14442,44 +14457,85 @@
     "# Add Vertical lines\n",
     "t_min, t_opt, t_max = 16, 23, 30\n",
     "chart.plot_vertical_dry_bulb_temp_line(\n",
-    "    t_min, {\"color\": [0.0, 0.125, 0.376], \"lw\": 2, \"ls\": ':'},\n",
-    "    '  TOO COLD ({}°C)'.format(t_min), ha='left', loc=0., fontsize=14)\n",
+    "    t_min,\n",
+    "    {\"color\": [0.0, 0.125, 0.376], \"lw\": 2, \"ls\": \":\"},\n",
+    "    \"  TOO COLD ({}°C)\".format(t_min),\n",
+    "    ha=\"left\",\n",
+    "    loc=0.0,\n",
+    "    fontsize=14,\n",
+    ")\n",
     "chart.plot_vertical_dry_bulb_temp_line(\n",
-    "    t_opt, {\"color\": [0.475, 0.612, 0.075], \"lw\": 2, \"ls\": ':'})\n",
+    "    t_opt, {\"color\": [0.475, 0.612, 0.075], \"lw\": 2, \"ls\": \":\"}\n",
+    ")\n",
     "chart.plot_vertical_dry_bulb_temp_line(\n",
-    "    t_max, {\"color\": [1.0, 0.0, 0.247], \"lw\": 2, \"ls\": ':'},\n",
-    "    'TOO HOT ({}°C)  '.format(t_max), ha='right', loc=1,\n",
-    "    reverse=True, fontsize=14)\n",
+    "    t_max,\n",
+    "    {\"color\": [1.0, 0.0, 0.247], \"lw\": 2, \"ls\": \":\"},\n",
+    "    \"TOO HOT ({}°C)  \".format(t_max),\n",
+    "    ha=\"right\",\n",
+    "    loc=1,\n",
+    "    reverse=True,\n",
+    "    fontsize=14,\n",
+    ")\n",
     "\n",
     "# Add labelled points and conexions between points\n",
-    "points = {'exterior': {'label': 'Exterior',\n",
-    "                       'style': {'color': [0.855, 0.004, 0.278, 0.8],\n",
-    "                                 'marker': 'X', 'markersize': 15},\n",
-    "                       'xy': (31.06, 32.9)},\n",
-    "          'exterior_estimated': {\n",
-    "              'label': 'Estimated (Weather service)',\n",
-    "              'style': {'color': [0.573, 0.106, 0.318, 0.5],\n",
-    "                        'marker': 'x', 'markersize': 10},\n",
-    "              'xy': (36.7, 25.0)},\n",
-    "          'interior': {'label': 'Interior',\n",
-    "                       'style': {'color': [0.592, 0.745, 0.051, 0.9],\n",
-    "                                 'marker': 'o', 'markersize': 30},\n",
-    "                       'xy': (29.42, 52.34)}}\n",
-    "connectors = [{'start': 'exterior',\n",
-    "               'end': 'exterior_estimated',\n",
-    "               'label': 'Process 1',\n",
-    "               'style': {'color': [0.573, 0.106, 0.318, 0.7],\n",
-    "                         \"linewidth\": 2, \"linestyle\": \"-.\"}},\n",
-    "              {'start': 'exterior',\n",
-    "               'end': 'interior',\n",
-    "               'label': 'Process 2',\n",
-    "               'style': {'color': [0.855, 0.145, 0.114, 0.8],\n",
-    "                         \"linewidth\": 2, \"linestyle\": \":\"},\n",
-    "               'outline_marker_width': 30}]\n",
+    "points = {\n",
+    "    \"exterior\": {\n",
+    "        \"label\": \"Exterior\",\n",
+    "        \"style\": {\n",
+    "            \"color\": [0.855, 0.004, 0.278, 0.8],\n",
+    "            \"marker\": \"X\",\n",
+    "            \"markersize\": 15,\n",
+    "        },\n",
+    "        \"xy\": (31.06, 32.9),\n",
+    "    },\n",
+    "    \"exterior_estimated\": {\n",
+    "        \"label\": \"Estimated (Weather service)\",\n",
+    "        \"style\": {\n",
+    "            \"color\": [0.573, 0.106, 0.318, 0.5],\n",
+    "            \"marker\": \"x\",\n",
+    "            \"markersize\": 10,\n",
+    "        },\n",
+    "        \"xy\": (36.7, 25.0),\n",
+    "    },\n",
+    "    \"interior\": {\n",
+    "        \"label\": \"Interior\",\n",
+    "        \"style\": {\n",
+    "            \"color\": [0.592, 0.745, 0.051, 0.9],\n",
+    "            \"marker\": \"o\",\n",
+    "            \"markersize\": 30,\n",
+    "        },\n",
+    "        \"xy\": (29.42, 52.34),\n",
+    "    },\n",
+    "}\n",
+    "connectors = [\n",
+    "    {\n",
+    "        \"start\": \"exterior\",\n",
+    "        \"end\": \"exterior_estimated\",\n",
+    "        \"label\": \"Process 1\",\n",
+    "        \"style\": {\n",
+    "            \"color\": [0.573, 0.106, 0.318, 0.7],\n",
+    "            \"linewidth\": 2,\n",
+    "            \"linestyle\": \"-.\",\n",
+    "        },\n",
+    "    },\n",
+    "    {\n",
+    "        \"start\": \"exterior\",\n",
+    "        \"end\": \"interior\",\n",
+    "        \"label\": \"Process 2\",\n",
+    "        \"style\": {\n",
+    "            \"color\": [0.855, 0.145, 0.114, 0.8],\n",
+    "            \"linewidth\": 2,\n",
+    "            \"linestyle\": \":\",\n",
+    "        },\n",
+    "        \"outline_marker_width\": 30,\n",
+    "    },\n",
+    "]\n",
     "chart.plot_points_dbt_rh(points, connectors)\n",
     "\n",
     "# Add a legend\n",
-    "chart.plot_legend(markerscale=.7, frameon=False, fontsize=10, labelspacing=1.2)\n",
+    "chart.plot_legend(\n",
+    "    markerscale=0.7, frameon=False, fontsize=10, labelspacing=1.2\n",
+    ")\n",
     "\n",
     "# show as matplotlib figure\n",
     "%matplotlib inline\n",
@@ -14506,13 +14562,20 @@
    "source": [
     "# use like any other matplotlib object to overlay info in chart coordinates\n",
     "ax.text(\n",
-    "    32, 22, \" \", ha=\"center\", va=\"center\", size=15, \n",
-    "    bbox=dict(boxstyle=\"circle,pad=0.3\", fc=\"orange\", ec=\"darkred\", lw=2)\n",
+    "    32,\n",
+    "    22,\n",
+    "    \" \",\n",
+    "    ha=\"center\",\n",
+    "    va=\"center\",\n",
+    "    size=15,\n",
+    "    bbox=dict(boxstyle=\"circle,pad=0.3\", fc=\"orange\", ec=\"darkred\", lw=2),\n",
     ")\n",
     "ax.annotate(\n",
-    "    \"That's hell\", xy=(32, 22), xytext=(35, 18),\n",
+    "    \"That's hell\",\n",
+    "    xy=(32, 22),\n",
+    "    xytext=(35, 18),\n",
     "    fontsize=20,\n",
-    "    arrowprops=dict(color='darkorange', headwidth=10, width=2, shrink=0.15)\n",
+    "    arrowprops=dict(color=\"darkorange\", headwidth=10, width=2, shrink=0.15),\n",
     ")\n",
     "\n",
     "ax.get_figure()"