charts

type Bar struct {
	// Data is the list of values to plot.
	Data []float64
	// Labels are optional per-bar labels (may be shorter than Data).
	Labels []string
	// Horizontal renders bars left-to-right instead of bottom-to-top.
	Horizontal bool
	// Gradient, when non-nil, fills each bar using a start→end color gradient
	// (reuses the v0.8 Gradient type from the parent package).
	Gradient *blit.Gradient
	// Colors overrides per-bar colors. Cycles if shorter than Data.
	Colors []lipgloss.Color
	// contains filtered or unexported fields
}

type Gauge struct {
	// Value is the current reading.
	Value float64
	// Max is the full-scale value.
	Max float64
	// Thresholds are the values at which the band color changes.
	// E.g. []float64{0.6, 0.8} with Max=1.0 gives three bands:
	//   [0,0.6) Positive, [0.6,0.8) Flash, [0.8,1.0] Negative
	Thresholds []float64
	// Label is displayed below the gauge needle value.
	Label string
	// contains filtered or unexported fields
}

type Heatmap struct {
	// Grid is a row-major 2-D slice of values.
	Grid [][]float64
	// Palette selects the color scheme: PaletteSequential or PaletteDivergent.
	Palette string
	// Labels provides optional column header labels.
	Labels []string
	// RowLabels provides optional row labels rendered on the left.
	RowLabels []string
	// contains filtered or unexported fields
}

type Line struct {
	// Series holds one data slice per line series.
	Series [][]float64
	// Colors maps series index → color hex string ("#rrggbb").
	// Cycles if shorter than Series; falls back to theme colors.
	Colors []string
	// Smooth enables diagonal connectors between adjacent points.
	Smooth bool
	// contains filtered or unexported fields
}

type Ring struct {
	// Value is the current progress value.
	Value float64
	// Max is the maximum value (100% fill).
	Max float64
	// Label is displayed in the center of the ring.
	Label string

	// FillColor overrides the theme accent color for the filled arc.
	FillColor lipgloss.Color
	// TrackColor overrides the theme muted color for the unfilled arc.
	TrackColor lipgloss.Color
	// contains filtered or unexported fields
}