Hylograph.Internal.Selection.Operations.Conversions

transitionEasingToAnimEasing :: Easing -> EasingType

Convert TransitionTypes.Easing to Attribute.EasingType

These are parallel type hierarchies to avoid circular dependencies.

attributeValueToNumber :: AttributeValue -> Number

Convert AttributeValue to Number for animation

For string values, attempts to parse as number. Returns 0.0 on failure.

attributeValueToString :: AttributeValue -> String

Convert AttributeValue to String for DOM attributes

isNumericAttributeValue :: AttributeValue -> Boolean

Check if an AttributeValue is numeric (can be animated)

NumberValue is always numeric. StringValue is numeric only if it parses as a valid number. BooleanValue could be animated as 0/1 but for simplicity we treat as non-numeric.

elementTypeToString :: ElementType -> String

Convert ElementType to its string representation for DOM creation

stringToElementType :: String -> ElementType

Convert string to ElementType (inverse of elementTypeToString)

highlightClassToInt :: HighlightClass -> Int

Convert HighlightClass to Int for FFI Must match the constants in FFI.js: HC_PRIMARY=0, HC_RELATED=1, HC_DIMMED=2, HC_NEUTRAL=3, HC_UPSTREAM=4, HC_DOWNSTREAM=5

tooltipTriggerToInt :: TooltipTrigger -> Int

Convert TooltipTrigger to Int for FFI Must match the constants in FFI.js: TT_ON_HOVER=0, TT_WHEN_PRIMARY=1, TT_WHEN_RELATED=2

parseNumberOrZero :: String -> Number

Parse a string as a number, returning 0.0 if parsing fails

isNumericString :: String -> Boolean

Check if a string can be parsed as a number