Changelog

Adds YColumns, Orientation, InnerRadiusRatio properties to ChartBlock for

multi-series, horizontal bar, and donut chart support. Adds computed helpers

AllYColumns and IsMultiSeries. Updates IsConfigured to handle new chart types.

Adds LiveChartsCore.SkiaSharpView.Avalonia package reference for the upcoming

chart rendering migration.

Implements the new IDataObjectProvider.AggregateGroupedAsync method,

delegating to the underlying IDatasetService for multi-series grouped

aggregate queries. Bumps Data plugin version from 1.17.0 to 1.18.0.

New "Generate Insights" button in the dataset browse header. Clicking it

queries the first 100 rows, pushes a Loading suggestion card to the AI tray,

and sends DatasetInsightRequestMessage to the shell orchestrator for AI

analysis. The orchestrator handles the AI call and note creation.

New partial class DatasetBrowseViewModel.Insights.cs keeps insight logic

separate. IAiSuggestionService wired through DataPlugin → DataViewModel →

DatasetBrowseViewModel.

Replace/Insert Above/Insert Below actions on AI suggestion cards were

silently failing when the user wasn't viewing the target page. The

handlers checked BlockExists() against CurrentBlocks, but if a

different page was loaded, the block wouldn't be found and the action

was a no-op.

All action handlers are now async and call EnsurePageLoadedAsync()

before mutating blocks. This uses NavigateToBlockAsync() to switch

to the correct page (with sidebar highlight), wait for blocks to

render, then scroll to and focus the target block before applying

the replacement or insertion. Undo also navigates back to the page.

Version: 1.54.1 → 1.54.2

The AiSuggestionCardViewModel was removed in a prior refactor but its

view files (AiSuggestionCard.axaml and .axaml.cs) were left behind,

causing a build failure due to the unresolvable x:DataType reference.

Deleted both orphaned files. Nothing references them.