merge main

examples/bikesharing_dashboard/bikesharing_dashboard.py

@@ -9,8 +9,7 @@
 
 ROOT = Path(__file__).parent
 # Source: https://kanaries-app.s3.ap-northeast-1.amazonaws.com/public-datasets/bike_sharing_dc.csv
-DATASET = "https://kanaries-app.s3.ap-northeast-1.amazonaws.com/public-datasets/bike_sharing_dc.csv"
-# https://cdn.jsdelivr.net/gh/panel-extensions/panel-graphic-walker@main/examples/bikesharing_dashboard/bikesharing_dashboard.json
+DATASET = "https://datasets.holoviz.org/bikesharing_dc/v1/bikesharing_dc.parquet"
 SPEC_PATH = ROOT / "bikesharing_dashboard.json"
 ACCENT = "#ff4a4a"
 
@@ -38,7 +37,7 @@
 
 @pn.cache
 def get_data():
-    return pd.read_csv(DATASET)
+    return pd.read_parquet(DATASET)
 
 
 data = get_data()

pyproject.toml

@@ -46,7 +46,7 @@ examples = [
 kernel = [
   "duckdb ; platform_system != 'Emscripten'",
   "gw-dsl-parser ; platform_system != 'Emscripten'",
-  "pygwalker ; platform_system != 'Emscripten'"
+  "pygwalker ; platform_system != 'Emscripten'",
 ]
 
 [tool.hatch.build.targets.wheel]

src/panel_gwalker/_gwalker.js

@@ -185,7 +185,14 @@ export function render({ model }) {
     })
   }, [containerHeight])
 
-  if (renderer=='profiler') {
+  useEffect(() => {
+    if (storeRef.current === null) {
+      return
+    }
+    storeRef.current.resetVisualization()
+  }, [fields])
+
+  if (renderer === "profiler") {
     return <TableWalker
       storeRef={storeRef}
       ref={graphicWalkerRef}
@@ -198,11 +205,8 @@ export function render({ model }) {
       hideProfiling={hideProfiling}
       {...config}
     />
-  }
-
-  if (renderer=='viewer') {
+  } else if (renderer === "viewer") {
     // See https://github.com/Kanaries/pygwalker/blob/main/app/src/index.tsx#L466
-
     return (
       <>
         {transformedIndexSpec?.map((chart, index) => (
@@ -227,9 +231,7 @@ export function render({ model }) {
         ))}
       </>
     );
-  }
-
-  if (renderer=='chart') {
+  } else if (renderer === "chart") {
     if (!data | !transformedData) {
       return <div>No data to render. Set 'kernel_computation=False' when creating GraphicWalker.</div>;
     }

src/panel_gwalker/_pygwalker.py

@@ -62,7 +62,6 @@ def get_data_parser(
         infer_number_to_dimension,
         other_params,
     )
-    breakpoint()
     msg = f"Data type {type(object)} is currently not supported"
     raise NotImplementedError(msg)
 

src/panel_gwalker/_utils.py

@@ -18,7 +18,6 @@
 from narwhals.typing import FrameT
 
 
-
 def configure_debug_log_level():
     format_ = FORMAT
     level = logging.DEBUG