Merge pull request #1049 from quarto-dev/shiny-express

Change imports from `shiny` to `shiny.express`

Author: wch

docs/dashboards/_examples/app.py

@@ -1,4 +1,5 @@
 # This file generated by Quarto; do not edit by hand.
+# shiny_mode: core
 
 from __future__ import annotations
 
@@ -14,7 +15,7 @@ def server(input: Inputs, output: Outputs, session: Session) -> None:
 
     # ========================================================================
 
-    from shiny import render, ui
+    from shiny.express import render, ui
     ui.input_select("x", "Variable:",
                     choices=["bill_length_mm", "bill_depth_mm"])
     ui.input_select("dist", "Distribution:", choices=["hist", "kde"])
@@ -32,6 +33,8 @@ def displot():
 
 
 
+    return None
+
 
 _static_assets = ["shiny-python-simple_files"]
 _static_assets = {"/" + sa: Path(__file__).parent / sa for sa in _static_assets}

docs/dashboards/_examples/inputs/app.py

@@ -1,43 +1,71 @@
 # This file generated by Quarto; do not edit by hand.
+# shiny_mode: core
 
 from __future__ import annotations
 
 from pathlib import Path
 from shiny import App, Inputs, Outputs, Session, ui
 
+import seaborn as sns
+penguins = sns.load_dataset("penguins")
+species = list(penguins["species"].value_counts().index)
+islands = list(penguins["island"].value_counts().index)
+
+# ========================================================================
+
 
 
 
 def server(input: Inputs, output: Outputs, session: Session) -> None:
-    from shiny import ui, render
-    import seaborn as sns
-    penguins = sns.load_dataset("penguins")
+    from shiny import reactive
+    from shiny.express import render, ui
+    ui.input_checkbox_group(
+        "species", "Species:",
+        species, selected = species
+    )
+
+    # ========================================================================
+
+    ui.input_checkbox_group(
+        "islands", "Islands:",
+        islands, selected = islands
+    )
 
     # ========================================================================
 
-    ui.input_select("x", "Variable:",
-                    choices=["bill_length_mm", "bill_depth_mm"])
-    ui.input_select("dist", "Distribution:", choices=["hist", "kde"])
+    ui.input_select("dist", "Distribution:", choices=["kde", "hist"])
     ui.input_checkbox("rug", "Show rug marks", value = False)
 
     # ========================================================================
 
+    @reactive.calc
+    def filtered_penguins():
+        data = penguins[penguins["species"].isin(input.species())]
+        data = data[data["island"].isin(input.islands())]
+        return data
+
+    # ========================================================================
+
     @render.plot
-    def displot():
-      sns.displot(
-        data=penguins, hue="species", multiple="stack",
-        x=input.x(), rug=input.rug(), kind=input.dist())
+    def depth():
+        return sns.displot(
+            filtered_penguins(), x = "bill_depth_mm",
+            hue = "species", kind = input.dist(),
+            fill = True, rug=input.rug()
+        )
 
     # ========================================================================
 
 
 
+    return None
+
 
-_static_assets = ["toolbar_files"]
+_static_assets = ["column-layout_files"]
 _static_assets = {"/" + sa: Path(__file__).parent / sa for sa in _static_assets}
 
 app = App(
-    Path(__file__).parent / "toolbar.html",
+    Path(__file__).parent / "column-layout.html",
     server,
     static_assets=_static_assets,
 )

docs/dashboards/_examples/inputs/card-toolbar.qmd

@@ -11,7 +11,7 @@ penguins = sns.load_dataset("penguins")
 
 ```{python}
 #| content: card-sidebar
-from shiny import ui, render
+from shiny.express import ui, render
 ui.input_select("x", "Variable:",
                 choices=["bill_length_mm", "bill_depth_mm"])
 ui.input_select("dist", "Distribution:", choices=["hist", "kde"])

docs/dashboards/_examples/inputs/column-layout.qmd

@@ -16,7 +16,8 @@ islands = list(penguins["island"].value_counts().index)
 ::: {.inputs header-for="next" layout-ncol="3"}
 
 ```{python}
-from shiny import render, reactive, ui
+from shiny import reactive
+from shiny.express import render, ui
 ui.input_checkbox_group(
     "species", "Species:",
     species, selected = species

docs/dashboards/_examples/inputs/inline-sidebar.qmd

@@ -16,7 +16,7 @@ penguins = sns.load_dataset("penguins")
 ### {.sidebar}
 
 ```{python}
-from shiny import render, ui
+from shiny.express import render, ui
 ui.input_select("x", "Variable:",
                 choices=["bill_length_mm", "bill_depth_mm"])
 ui.input_select("dist", "Distribution:", choices=["hist", "kde"])

docs/dashboards/_examples/inputs/inline-toolbar.qmd

@@ -1,7 +1,7 @@
 ---
 title: "Palmer Penguins"
 author: "Cobblepot Analytics"
-format: 
+format:
   dashboard:
     orientation: columns
 server: shiny
@@ -13,12 +13,12 @@ penguins = sns.load_dataset("penguins")
 ```
 
 
-## Column 
+## Column
 
 ### {.toolbar}
 
 ```{python}
-from shiny import render, ui
+from shiny.express import render, ui
 ui.input_select("dist", "Distribution:", choices=["hist", "kde"])
 ui.input_checkbox("rug", "Show rug marks", value = False)
 ```

docs/dashboards/_examples/inputs/input-panel.qmd

@@ -21,7 +21,7 @@ penguins = sns.load_dataset("penguins")
 
 ```{python}
 #| content: card-toolbar
-from shiny import render, ui
+from shiny.express import render, ui
 ui.input_select("x", "Variable:",
                 choices=["bill_length_mm", "bill_depth_mm"])
 ui.input_select("dist", "Distribution:", choices=["hist", "kde"])

docs/dashboards/_examples/inputs/page-sidebar.qmd

@@ -12,7 +12,7 @@ penguins = sns.load_dataset("penguins")
 ## {.sidebar}
 
 ```{python}
-from shiny import render, ui
+from shiny.express import render, ui
 ui.input_select("x", "Variable:",
                 choices=["bill_length_mm", "bill_depth_mm"])
 ui.input_select("dist", "Distribution:", choices=["hist", "kde"])

docs/dashboards/_examples/inputs/right-sidebar.qmd

@@ -7,7 +7,8 @@ server: shiny
 
 ```{python}
 #| context: setup
-from shiny import render, reactive, ui
+from shiny import reactive
+from shiny.express import render, ui
 import seaborn as sns
 penguins = sns.load_dataset("penguins")
 species = list(penguins["species"].value_counts().index)

docs/dashboards/_examples/inputs/toolbar.qmd

@@ -5,7 +5,7 @@ server: shiny
 ---
 
 ```{python}
-from shiny import ui, render
+from shiny.express import ui, render
 import seaborn as sns
 penguins = sns.load_dataset("penguins")
 ```