Add keyword explain to private vizro-ai method

CODEOWNERS

@@ -1 +1 @@
-*                @Joseph-Perkins @antonymilne @huong-li-nguyen @maxschulz-COL
+*                @Joseph-Perkins @antonymilne @huong-li-nguyen @maxschulz-COL @Anna-Xiong

vizro-ai/changelog.d/20240109_112642_maximilian_schulz_missing_argument.md

@@ -0,0 +1,42 @@
+<!--
+A new scriv changelog fragment.
+
+Uncomment the section that is right (remove the HTML comment wrapper).
+-->
+
+<!--
+### Highlights ✨
+
+- A bullet item for the Highlights ✨ category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+<!--
+### Removed
+
+- A bullet item for the Removed category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+<!--
+### Added
+
+- A bullet item for the Added category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+
+<!--
+### Deprecated
+
+- A bullet item for the Deprecated category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+
+### Fixed
+
+- Remove the keyword `explain` from docs example explaining the `_get_chart_code` function ([#256](https://github.com/mckinsey/vizro/pull/256))
+
+<!--
+### Security
+
+- A bullet item for the Security category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->

vizro-ai/docs/pages/user_guides/run_vizro_ai.md

@@ -71,11 +71,12 @@ Vizro-AI's `_get_chart_code` method returns the Python code string that can be u
         vizro_ai = VizroAI()
 
         df = px.data.gapminder()
-        code_string = vizro_ai._get_chart_code(df, "describe life expectancy per continent over time", explain=True)
+        code_string = vizro_ai._get_chart_code(df, "describe life expectancy per continent over time")
         ```
     === "code_string"
         [![ResultCode]][ResultCode]
 
     [ResultCode]: ../../assets/user_guides/code_string_app_integration.png
 
 The returned `code_string` can be used to dynamically render charts within your application. You may have the option to encapsulate the chart within a `fig` object or convert the figure into a JSON string for further integration.
+In case you would like to use the insights or code explanation, you can use `vizro_ai._run_plot_tasks(df, ..., explain=True)`, which returns a dictionary containing the code explanation and chart insights alongside the code.