interact

Sep 8, 2026

Changes in this version

type Event

+ Key string

+ Rows []int

type EventKind

+ const Select

type Hit

+ Area ir.Rect

+ Class int

+ Hi float64

+ Hidden bool

+ Lo float64

+ Value float64

type Index

+ func (ix *Index) ColorbarEntry(cs scale.ColorScale, class int, lo, hi float64, area ir.Rect)

+ func (ix *Index) EndData()

+ func (ix *Index) LegendEntry(layer int, label string, area ir.Rect, hidden bool)

+ func (ix *Index) Locate(panel, layer, row int) (ir.Point, bool)

+ func (ix *Index) RowsIn(r ir.Rect, dst []RowRef) []RowRef

+ func (ix *Index) RowsOf(panel, layer int, dst []RowRef) []RowRef

+ func (ix *Index) SizeKeyEntry(value float64, label string, area ir.Rect)

type Kind

+ const Colorbar

+ const LegendRow

+ const SizeKey

+ func (k Kind) Guides() bool

+ func (k Kind) String() string

+ type RowRef struct

+ At ir.Point

+ Layer int

+ Panel int

+ Row int

+ Series string

Sep 7, 2026

Changes in this version

type Index

+ func (ix *Index) LayerAxes(x, y scale.Scale)

type Panel

+ X2 scale.Scale

+ Y2 scale.Scale

Sep 5, 2026

Changes in this version

type Panel

+ Coord coord.Coord

+ func (p *Panel) Coords() coord.Coord

Sep 4, 2026

Changes in this version

+ const DefaultTolerance

+ type Event struct

+ Delta ir.Point

+ Factor float64

+ Found bool

+ Hit Hit

+ Kind EventKind

+ Panel int

+ Point ir.Point

+ Rect ir.Rect

+ func (e Event) Series() string

+ type EventKind uint8

+ const Click

+ const Hover

+ const Leave

+ const Pan

+ const Zoom

+ func (k EventKind) String() string

+ type Hit struct

+ At ir.Point

+ Distance float32

+ Kind Kind

+ Layer int

+ Panel int

+ Row int

+ Series string

+ X float64

+ Y float64

+ type Index struct

+ func New() *Index

+ func (ix *Index) At(pt ir.Point, tol float32) (Hit, bool)

+ func (ix *Index) Layer(i int, label string)

+ func (ix *Index) MarkCount() int

+ func (ix *Index) Marks(at []ir.Point, rows []int)

+ func (ix *Index) Panel(i int, area ir.Rect, x, y scale.Scale)

+ func (ix *Index) PanelAt(pt ir.Point) (int, bool)

+ func (ix *Index) Panels() []Panel

+ func (ix *Index) Reset()

+ func (ix *Index) RowCount() int

+ func (ix *Index) TrackRows(on bool) *Index

+ func (ix *Index) TrackingRows() bool

+ func (ix *Index) Watch(b ir.Backend) ir.Backend

+ type Kind uint8

+ const Area

+ const Label

+ const Vertex

+ type Panel struct

+ Area ir.Rect

+ X scale.Scale

+ Y scale.Scale