Bar Chart

Vertical or horizontal bar chart with grouped and stacked modes, rounded corners, and multi-series support.

Basic Usage

<HelixBarChart TItem="SalesRecord" Data="@data"
               XField="@(d => (object)d.Quarter)"
               Series="@series" Height="300" />

Grouped (Multi-Series)

var series = new List<SeriesConfig<SalesRecord>>
{
    new() { Name = "2024", Field = d => d.Y2024, Color = "primary" },
    new() { Name = "2025", Field = d => d.Y2025, Color = "success" },
};

Stacked

<HelixBarChart Stacked="true" ... />

Parameters

Parameter	Type	Default	Description
`XField`	`Func<T, object>`	—	Category selector (required)
`Series`	`List<SeriesConfig<T>>`	—	Series configs (required)
`Rounded`	`bool`	true	Rounded bar corners
`CornerRadius`	`double`	3	Corner radius when Rounded
`Stacked`	`bool`	false	Stack bars instead of grouping
`BarPadding`	`double`	0.15	Gap ratio between bars (0-1)

Plus all shared ChartBase parameters.