DaxLib.SVG.Scale.Normalize

Maps a value from one scale to another. Used for scaling values to fit within SVG dimensions.

TODO add optional toMin and toMin % buffer so can remove the buffer from axisMin and axisMax

Syntax

DaxLib.SVG.Scale.Normalize(inputValue, fromMin, fromMax, toMin, toMax)

Parameters

Name	Type	Required	Description
inputValue	NUMERIC VAL	Yes	The value to map
fromMin	NUMERIC VAL	Yes	The minimum value of the original scale
fromMax	NUMERIC VAL	Yes	The maximum value of the original scale
toMin	NUMERIC VAL	Yes	The minimum value of the new scale
toMax	NUMERIC VAL	Yes	The maximum value of the new scale

Returns

(NUMERIC) mapped value

Example

DaxLib.SVG.Scale.Normalize(50, 0, 200, 0, 100) 
// Returns 25

Definition

function 'DaxLib.SVG.Scale.Normalize' =
    (
        inputValue: NUMERIC VAL,
        fromMin: NUMERIC VAL,
        fromMax: NUMERIC VAL,
        toMin: NUMERIC VAL,
        toMax: NUMERIC VAL
    ) =>

        ( ( inputValue - fromMin ) / ( fromMax - fromMin ) ) * ( toMax - toMin ) + toMin