diff --git a/skills/igniteui-angular-components/references/charts.md b/skills/igniteui-angular-components/references/charts.md
index 283fbe55c3a..9487580e0f6 100644
--- a/skills/igniteui-angular-components/references/charts.md
+++ b/skills/igniteui-angular-components/references/charts.md
@@ -35,7 +35,7 @@ This reference gives high-level guidance on when to use each chart type, their k
| `IgxLegendComponent` | `IgxLegendModule` | Shared legend component |
### When to use each:
-- **Category Chart** → Use for simple line/area/column/point/spline/step/waterfall; let framework auto-configure
+- **Category Chart** → Use for simple area/column/line/spline/waterfall; let framework auto-configure
- **Financial Chart** → Use for stock data with time-series OHLC, indicators, volume
- **Data Chart** → Use for advanced scenarios: multiple axes, custom series combinations, stacked/scatter
- **Pie Chart** → Use for part-to-whole (segments sum to 100%)
@@ -52,32 +52,31 @@ chartComponent.dataSource = [
{ month: 'Feb', revenue: 6500 }
];
-// Data Chart uses 'itemsSource' and explicit series configuration
-chartComponent.itemsSource = dataArray;
+// Data Chart: data is bound on individual series via 'itemsSource', not on the chart itself
+seriesComponent.itemsSource = dataArray;
```
### Chart Type Selection
-- **Category Chart**: `chartType` property (Auto, Area, Column, Line, Point, etc.)
-- **Financial Chart**: `chartType` property (Auto, Candle, Line, Bar, Column)
-- **Data Chart**: Configure explicit series (IgxAreaSeriesComponent, IgxBarSeriesComponent, IgxBarSeries, etc.)
+- **Category Chart**: `chartType` property — type: `CategoryChartType` (Auto, Line, Area, Column, Spline, ...)
+- **Financial Chart**: `chartType` property — type: `FinancialChartType` (Auto, Bar, Candle, ...)
+- **Data Chart**: Configure explicit series (IgxAreaSeriesComponent, IgxBarSeriesComponent, IgxColumnSeriesComponent, etc.)
- **Pie Chart**: No chartType needed; inherent pie structure
### Required Properties
**IgxCategoryChartComponent** (simplest API; auto-detects numeric & string columns):
- `dataSource` — Data array (required)
-- `chartType` — Chart type (Auto, Area, Column, Line, Point, etc.)
+- `chartType` — type: `CategoryChartType`
- Component auto-detects: first string column → X-axis labels, numeric columns → Y-axis data
**IgxDataChartComponent** (advanced; requires explicit configuration):
-- `itemsSource` — Data array (required)
-- `valueMemberPath` — Which property contains numeric values (for series)
+- Data is bound on individual series via `itemsSource`, not on the chart itself
+- `valueMemberPath` — Set on the series, not the chart
- Requires explicit axis and series components
**IgxFinancialChartComponent** (stock data):
-- `dataSource` — Data array with date + OHLC columns
-- `chartType` — Chart type (Auto, Candle, Line, Bar, Column)
-- `openMemberPath`, `highMemberPath`, `lowMemberPath`, `closeMemberPath` — OHLC field names
+- `dataSource` — Data array with date + OHLC columns (chart auto-detects columns)
+- `chartType` — type: `FinancialChartType`
**IgxPieChartComponent**:
- `dataSource` — Data array
@@ -100,23 +99,23 @@ chartComponent.itemsSource = dataArray;
- Gridlines: `xAxisMajorStroke`, `yAxisMajorStroke`, gridline styling
### Tooltips
-- **Default tooltips**: Auto-enabled; style with `toolTipType` (Category, Item, etc.)
-- **Custom tooltips**: `tooltipTemplate` directive for custom content
-- Properties: `showDefaultTooltip`, `toolTipBrush` (color)
+- **Default tooltips**: Auto-enabled; style with `toolTipType`: `ToolTipType` (Default, Item, Category, None)
+- **Custom tooltips**: `tooltipTemplate` for custom content
### Markers & Data Points
- Control marker visibility and style via `markerTypes`, `markerBrushes`, `markerOutlines`
-- Properties: `markerSize`, `markerShape` (Circle, Square, Triangle, etc.)
-- Use marker templates for custom marker appearance
+- Properties: `markerThickness`, `markerMaxCount`, `markerFillMode`, `markerOutlineMode`
+- `markerTypes` accepts `MarkerType` values
### Animations
-- Enable with `transitionInMode` (Auto, None, FromZero, FromSeries, etc.)
-- Control speed via `transitionDuration` (milliseconds)
-- Works on initial load and data updates
+- Enable with `transitionInMode` — type: `CategoryTransitionInMode` (Auto, FromZero, SweepFromLeft, ...)
+- Control initial load speed via `transitionInDuration` (milliseconds)
+- Control data-change animation speed via `transitionDuration` (milliseconds)
+- `transitionInSpeedType` — type: `TransitionInSpeedType`
### Highlighting & Selection
-- **Highlighting**: Mouse hover effect; set `highlightingMode`, `highlightingBehavior`
-- **Selection**: Click to select data points/series; properties vary by chart type
+- **Highlighting**: Mouse hover effect; `highlightingMode`: `SeriesHighlightingMode` (None, Brighten, FadeOthers, ...), `highlightingBehavior`: `SeriesHighlightingBehavior`
+- **Selection**: Click to select data points/series; `selectionMode`: `SeriesSelectionMode`, `selectionBehavior`: `SeriesSelectionBehavior`
### Zooming & Panning
- Mouse wheel to zoom; drag to pan
@@ -124,18 +123,18 @@ chartComponent.itemsSource = dataArray;
- Keyboard support: Arrow keys, +/- for zoom
### Trendlines
-- Visualize data trends with trendline types (Linear, Logarithmic, Exponential, etc.)
-- Property: `trendLineType` (Category/Financial charts)
+- Property: `trendLineType`: `TrendLineType` (Category/Financial charts)
### Legend
- Display with `legend` property (assign `IgxLegendComponent`)
- `legendItemTemplate` for custom legend items
-- Properties: `showLegend`, `legendOrientation`, `legendPosition`
+- Properties: `legendItemVisibility`, `legendHighlightingMode`, `legendItemBadgeShape`
+- `legendOrientation` is set on the `IgxLegendComponent` itself, not on the chart
### Annotations
-- **Crosshairs**: `crosshairsDisplayMode` (None, Vertical, Horizontal, Both)
-- **Final Value Layer**: Show ending values on axis
-- **Callout Layer**: Custom callouts at specific values
+- **Crosshairs**: `crosshairsDisplayMode`: `CrosshairsDisplayMode`
+- **Final Value Layer**: `finalValueAnnotationsVisible` — show ending values on axis
+- **Callout Layer**: `calloutsVisible` — custom callouts at specific values
- **Range Annotations**: Highlight data ranges
---
@@ -146,7 +145,7 @@ chartComponent.itemsSource = dataArray;
- **Use**: Trends over time, cumulative part-to-whole
- **Data**: X-axis categories, Y-axis numeric values
- **Variants**: Area, StepArea, Stacked Area, Stacked 100% Area
-- **API**: `chartType`, `valueMemberPath`, `categoryXAxis`
+- **API**: `chartType`, `dataSource` (auto-detects numeric columns)
- **Best Practices**:
- Start Y-axis at 0 for accuracy
- Use transparent colors for overlaid series
@@ -157,7 +156,7 @@ chartComponent.itemsSource = dataArray;
- **Use**: Compare categories, show rankings, time-series changes
- **Data**: X-axis numeric, Y-axis categories (reversed from Column)
- **Variants**: Grouped Bar, Stacked Bar, Stacked 100% Bar, Polar Bar
-- **API**: `IgxBarSeriesComponent`, `valueMemberPath`, `argumentMemberPath`
+- **API**: `IgxBarSeriesComponent`, `valueMemberPath`, `valueAxis`, `categoryAxis`
- **Best Practices**:
- Start numeric axis at 0
- Sort categories by value (ascending/descending)
@@ -168,7 +167,7 @@ chartComponent.itemsSource = dataArray;
- **Use**: Compare categories, show distribution, time-series changes
- **Data**: X-axis categories, Y-axis numeric values
- **Variants**: Column, StackedColumn, Stacked100%Column, RangeColumn, WaterfallColumn
-- **API**: `chartType`, `valueMemberPath`, `categoryXAxis`
+- **API**: `chartType`, `dataSource` (auto-detects numeric columns)
- **Best Practices**:
- Start Y-axis at 0
- Order time-series left to right
@@ -186,20 +185,20 @@ chartComponent.itemsSource = dataArray;
- **Volume Pane**: Show trading volume (column, line, or area chart)
- **Indicator Pane**: Financial indicators (RSI, MACD, Bollinger Bands, etc.)
- **Zoom Pane**: Navigation slider to zoom/pan
-- **Chart Types**: `Auto` (default), `Candle`, `Line`, `Bar`, `Column`
- **API**:
- - `chartType` — Price display type (Auto, Line, Candle, Bar, Column)
- - `volumeType` — Volume display (None, Column, Line, Area)
- - `indicatorTypes` — Array of indicators (0 or more)
- - `zoomSliderType` — Zoom pane display (defaults to match chartType)
+ - `chartType`: `FinancialChartType`
+ - `volumeType`: `FinancialChartVolumeType`
+ - `indicatorTypes`: `FinancialIndicatorType[]`
+ - `zoomSliderType`: `FinancialChartZoomSliderType`
- **Indicators**: RSI, MACD, Bollinger Bands, Force Index, Standard Deviation, and more
- **Features**:
- Crosshairs with value snapshots
- Trendlines and overlays
- Time-based filters (users can select 1M, 3M, 6M, YTD, 1Y, ALL)
- **Data Binding**:
- - `openMemberPath`, `highMemberPath`, `lowMemberPath`, `closeMemberPath`, `volumeMemberPath`
- - `dateMemberPath` — Date/time column
+ - The Financial Chart auto-detects OHLC, Volume, and Date columns from the data source
+ - Data items should have properties named like `open`, `high`, `low`, `close`, `volume`, `date` (or similar)
+ - No explicit member path properties are needed on the chart component
### Pie Chart (`IgxPieChartComponent` or `IgxDataPieChartComponent`)
- **Use**: Part-to-whole visualization (segments sum to 100%)
@@ -209,9 +208,9 @@ chartComponent.itemsSource = dataArray;
- `labelMemberPath` — Data property for slice labels
- `valueMemberPath` — Data property for numeric values
- `legend` — Assign IgxLegendComponent for legend display
- - `selectionMode` — Single, Multiple, Manual (default Single)
+ - `selectionMode`: `SliceSelectionMode`
- `othersCategoryThreshold` — Combine small slices into "Others"
- - `othersCategoryType` — Threshold as Number or Percent
+ - `othersCategoryType`: `OthersCategoryType`
- `allowSliceExplosion` — Enable click to expand slice
- `allowSliceSelection` — Enable click selection highlighting
- **Features**:
@@ -235,72 +234,66 @@ chartComponent.itemsSource = dataArray;
```typescript
// Required
dataSource: any[]; // Data array (auto-detects numeric fields)
-chartType: CategoryChartType; // Auto, Area, Column, Line, Point, etc.
+chartType: CategoryChartType;
// Common optional inputs
xAxisTitle: string; // X-axis label
yAxisTitle: string; // Y-axis label
-xAxisLabelLocation: AxisLabelLocation; // Axis label alignment
-yAxisLabelLocation: AxisLabelLocation;
+xAxisLabelLocation: XAxisLabelLocation;
+yAxisLabelLocation: YAxisLabelLocation;
yAxisMinimumValue: number; // Y-axis minimum
yAxisMaximumValue: number; // Y-axis maximum
brushes: string[]; // Series colors (fill)
outlines: string[]; // Series colors (outline)
-markerTypes: MarkerType[]; // Marker shapes (Circle, Square, etc.)
+markerTypes: MarkerType[];
markerBrushes: string[]; // Marker fill colors
markerOutlines: string[]; // Marker outline colors
-toolTipType: ToolTipType; // Tooltip display mode
-highlightingMode: HighlightingMode; // Hover highlight behavior
-highlightingBehavior: HighlightingBehavior;
-trendLineType: TrendLineType; // Trendline visualization
-transitionInMode: TransitionInMode; // Animation on load
-transitionInDuration: number; // Animation duration (milliseconds)
+toolTipType: ToolTipType;
+highlightingMode: SeriesHighlightingMode;
+highlightingBehavior: SeriesHighlightingBehavior;
+trendLineType: TrendLineType;
+transitionInMode: CategoryTransitionInMode;
+transitionInDuration: number; // Initial load animation duration (milliseconds)
```
### IgxFinancialChartComponent (Stock/Candlestick/OHLC)
```typescript
-chartType: FinancialChartType; // Auto, Line, Candle, Bar, Column
-itemsSource: any[];
-openMemberPath: string;
-highMemberPath: string;
-lowMemberPath: string;
-closeMemberPath: string;
-volumeMemberPath: string;
-dateMemberPath: string;
-volumeType: VolumeType; // None, Column, Line, Area
-indicatorTypes: IndicatorType[]; // RSI, MACD, etc.
-zoomSliderType: FinancialChartType; // Should match chartType
+chartType: FinancialChartType;
+dataSource: any[]; // Data array (auto-detects OHLC and date columns)
+volumeType: FinancialChartVolumeType;
+indicatorTypes: FinancialIndicatorType[];
+zoomSliderType: FinancialChartZoomSliderType;
xAxisTitle: string;
yAxisTitle: string;
-xAxisMode: AxisMode; // OrdinalTimeX, DateTimeX
-yAxisMode: AxisMode;
-showDefaultTooltip: boolean;
+xAxisMode: FinancialChartXAxisMode;
+yAxisMode: FinancialChartYAxisMode;
+toolTipType: ToolTipType;
isHorizontalZoomEnabled: boolean;
isVerticalZoomEnabled: boolean;
crosshairsDisplayMode: CrosshairsDisplayMode;
trendLineType: TrendLineType;
+isToolbarVisible: boolean;
+isLegendVisible: boolean;
```
### IgxPieChartComponent / IgxDataPieChartComponent
```typescript
-itemsSource: any[];
+dataSource: any[];
labelMemberPath: string;
valueMemberPath: string;
legend: IgxLegendComponent;
legendLabelMemberPath: string;
-legendItemTemplate: TemplateRef;
-legendItemBadgeTemplate: TemplateRef;
-selectionMode: SelectionMode; // Single, Multiple, Manual
-selectionBehavior: SelectionBehavior;
+legendItemTemplate: IgDataTemplate;
+legendItemBadgeTemplate: IgDataTemplate;
+selectionMode: SliceSelectionMode;
allowSliceExplosion: boolean;
allowSliceSelection: boolean;
othersCategoryThreshold: number;
-othersCategoryType: OthersCategoryType; // Number, Percent
+othersCategoryType: OthersCategoryType;
startAngle: number;
radiusFactor: number;
-showDefaultTooltip: boolean;
-toolTipType: ToolTipType;
-highlightingMode: HighlightingMode;
+innerExtent: number; // 0 for pie, >0 for donut (ring)
+sweepDirection: SweepDirection;
```
---
@@ -324,19 +317,28 @@ import {
// Enums and types — these ARE plain TS exports and can be imported directly
import {
+ CategoryChartType,
+ CategoryTransitionInMode,
FinancialChartType,
+ FinancialChartVolumeType,
+ FinancialChartXAxisMode,
+ FinancialChartYAxisMode,
+ FinancialChartZoomSliderType,
+ FinancialIndicatorType,
MarkerType,
ToolTipType,
- TrendLineTypeCollection,
- HighlightingMode,
+ TrendLineType,
+ SeriesHighlightingMode,
+ SeriesHighlightingBehavior,
TransitionInSpeedType,
- AxisLabelSettings,
CrosshairsDisplayMode,
- LegendOrientation,
- OthersCategoryContext,
+ SliceSelectionMode,
SeriesSelectionMode,
+ OthersCategoryType,
IndicatorDisplayType,
- FinancialChartVolumeType,
+ XAxisLabelLocation,
+ YAxisLabelLocation,
+ LegendOrientation,
AxisOrientation
} from 'igniteui-angular-charts';
```
@@ -347,7 +349,7 @@ import {
import { Component } from '@angular/core';
import {
IgxCategoryChartModule,
- ChartType
+ CategoryChartType
} from 'igniteui-angular-charts';
@Component({
@@ -414,9 +416,9 @@ import { IgxCategoryChartModule } from 'igniteui-angular-charts';
### Color Customization
- **Series colors**: `brushes` (fill), `outlines` (border)
- **Marker colors**: `markerBrushes`, `markerOutlines`
-- **Axis styles**: `xAxisMajorStroke`, `yAxisMajorStroke`, `xAxisLabelBrush`, `yAxisLabelBrush`
-- **Tooltip**: `toolTipBrush`, `toolTipTextColor`
-- **Highlight**: `highlightedSeriesOpacity`, `highlightedItemsOpacity`
+- **Axis styles**: `xAxisMajorStroke`, `yAxisMajorStroke`, `xAxisLabelTextColor`, `yAxisLabelTextColor`
+- **Tooltip**: Controlled via `toolTipType` and custom tooltip templates
+- **Highlight**: `highlightingFadeOpacity` (opacity for faded non-highlighted series)
### CSS & Host Binding
- Chart containers inherit CSS flex/grid properties
diff --git a/skills/igniteui-angular-components/references/data-display.md b/skills/igniteui-angular-components/references/data-display.md
index 8ab836a9b97..754502498be 100644
--- a/skills/igniteui-angular-components/references/data-display.md
+++ b/skills/igniteui-angular-components/references/data-display.md
@@ -35,9 +35,8 @@ import { IgxIconComponent } from 'igniteui-angular/icon';
@for (contact of contacts; track contact.id) {
- {{ contact.name }}
+ {{ contact.name }}{{ contact.phone }}
- {{ contact.email }}phone
}
@@ -55,7 +54,7 @@ import { IGX_TREE_DIRECTIVES } from 'igniteui-angular/tree';
```
```html
-
+
@for (node of treeData; track node.id) {
folder
@@ -71,14 +70,14 @@ import { IGX_TREE_DIRECTIVES } from 'igniteui-angular/tree';
```
-Selection modes: `'None'`, `'BiCascade'`, `'Cascade'`.
+Selection modes: `'None'`, `'BiState'`, `'Cascading'`.
## Card
> **Docs:** [Card Component](https://www.infragistics.com/products/ignite-ui-angular/angular/components/card)
```typescript
-import { IgxCardComponent, IgxCardHeaderComponent, IgxCardContentDirective, IgxCardActionsComponent, IgxCardMediaDirective, IgxCardHeaderTitleDirective, IgxCardHeaderSubtitleDirective, IgxCardHeaderThumbnailDirective } from 'igniteui-angular/card';
+import { IgxCardComponent, IgxCardHeaderComponent, IgxCardContentDirective, IgxCardActionsComponent, IgxCardMediaDirective, IgxCardHeaderTitleDirective, IgxCardHeaderSubtitleDirective, IgxCardThumbnailDirective } from 'igniteui-angular/card';
import { IgxAvatarComponent } from 'igniteui-angular/avatar';
import { IgxButtonDirective, IgxIconButtonDirective } from 'igniteui-angular/directives';
import { IgxRippleDirective } from 'igniteui-angular/directives';
@@ -91,7 +90,8 @@ import { IgxIconComponent } from 'igniteui-angular/icon';
-
+
+
{{ article.title }}
{{ author.name }}
@@ -268,7 +268,7 @@ import { IgxCircularProgressBarComponent } from 'igniteui-angular/progressbar';
```
-Types for linear bar: `'default'`, `'info'`, `'success'`, `'warning'`, `'danger'`.
+Types for linear bar: `'default'`, `'info'`, `'success'`, `'warning'`, `'error'`.
## Chat (AI Chat Component)
diff --git a/skills/igniteui-angular-components/references/directives.md b/skills/igniteui-angular-components/references/directives.md
index 7b242d17c28..598a07d7cc6 100644
--- a/skills/igniteui-angular-components/references/directives.md
+++ b/skills/igniteui-angular-components/references/directives.md
@@ -129,7 +129,7 @@ onDeselected(event: IButtonGroupEventArgs) {
| `(selected)` | `IButtonGroupEventArgs` | A button is selected. |
| `(deselected)` | `IButtonGroupEventArgs` | A button is deselected. |
-`IButtonGroupEventArgs`: `{ owner: IgxButtonGroupComponent; button: IgxButtonDirective; index: number }`, where `IgxButtonDirective` is imported from `igniteui-angular/directives` (see **Button & Icon Button** section above).
+`IButtonGroupEventArgs`: `{ owner: IgxButtonGroupComponent; button: IgxButtonDirective; index: number }`, where `IgxButtonGroupComponent` is from `igniteui-angular/button-group` and `IgxButtonDirective` is from `igniteui-angular/directives` (see **Button & Icon Button** section above).
**Key inputs on each `