respect themes

Author: forman

chartlets.js/CHANGES.md

@@ -1,6 +1,7 @@
 ## Version 0.0.30 (in development)
 
-* The `Plot` component now respects the current MUI theme mode `"dark"`. (#XX)
+* The `Plot` component now respects a `theme` property. If not given,
+  it will respect the current MUI theme mode `"dark"`. 
 
 ## Version 0.0.29 (from 2024/11/26)
 

chartlets.py/CHANGES.md

@@ -1,3 +1,6 @@
+* The `Plot` component now respects a `theme` property. If not given,
+  it will respect the current MUI theme mode `"dark"`. 
+
 ## Version 0.0.29 (from 2024/11/26)
 
 * Fixed a bug that prevents using annotations of type `dict` or `dict[str, T]`.

chartlets.py/chartlets/components/plot.py

@@ -11,6 +11,9 @@ class Plot(Component):
     """The plot component is a container for a
     [Vega Altair](https://altair-viz.github.io/) chart."""
 
+    theme: str | None = None
+    """A [Vega theme name](https://vega.github.io/vega-themes/)."""
+
     chart: alt.Chart | None = None
     """The Vega Altair 
     [chart object](https://altair-viz.github.io/user_guide/generated/toplevel/altair.Chart.html)."""

chartlets.py/chartlets/version.py

@@ -1 +1 @@
-version = "0.0.29"
+version = "0.0.30"

chartlets.py/tests/components/plot_test.py

@@ -26,8 +26,9 @@ def test_is_json_serializable(self):
         )
 
         self.assert_is_json_serializable(
-            self.cls(id="plot", chart=self.chart),
+            self.cls(id="plot", theme="dark", chart=self.chart),
             {
+                "theme": "dark",
                 "chart": {
                     "$schema": "https://vega.github.io/schema/vega-lite/v5.20.1.json",
                     "config": {