Goal

Promote the DevRank.view.SparklineComponent implementation to a generic framework component (Neo.component.Sparkline) and create a corresponding grid column (Neo.grid.column.Sparkline) to enable widespread usage.

Scope

1. Create src/component/Sparkline.mjs:
   • Extend Neo.component.Canvas.
   • Port the controller logic from apps/devrank/view/SparklineComponent.mjs.
   • Ensure the renderer connection is configurable.
   • Update class names to be generic (e.g., neo-sparkline-canvas).
2. Create src/grid/column/Sparkline.mjs:
   • Extend Neo.grid.column.Component.
   • Implement applyRecordConfigs to map record data fields to the component.
   • Set Neo.component.Sparkline as the default module.
3. Create resources/scss/src/grid/column/Sparkline.scss:
   • Extract sparkline-specific styles from resources/scss/src/apps/devrank/GridContainer.scss.
   • Rename classes to match the generic component (e.g., .neo-sparkline-wrapper).
4. Export:
   • Add Neo.grid.column.Sparkline to src/grid/column/_export.mjs.

Note

• The Canvas worker renderer (apps/devrank/canvas/Sparkline.mjs) will be moved in a separate step.