Compound.Bar¶
Creates a Bar compound SVG Visual
DaxLib.SVG.Compound.Jitter( x, y, width, height, paddingX, paddingY, axisRef, measureRef, pointColor, jitterAmount )
| Parameter | Type | Required | Description |
|---|---|---|---|
| x | INT64 | The x position of the compound | |
| y | INT64 | The y position of the compound | |
| width | INT64 | The width of the compound | |
| height | INT64 | The height of the compound | |
| paddingX | DOUBLE | The horizontal padding percentage (0.0-1.0, e.g., 0.1 = 10% padding) | |
| paddingY | DOUBLE | The vertical padding percentage (0.0-1.0, e.g., 0.1 = 10% padding) | |
| axisRef | ANYREF EXPR | The column that the measure will be evaluated against | |
| measureRef | NUMERIC EXPR | The measure to evaluate | |
| barColor | STRING | The Hex color of the bar (e.g., "#01B8AA") |
STRING A Bar compound SVG Visual
function 'DaxLib.SVG.Compound.Bar' =
(
x: INT64,
y: INT64,
width: INT64,
height: INT64,
paddingX: DOUBLE,
paddingY: DOUBLE,
axisRef: ANYREF EXPR,
measureRef: NUMERIC EXPR,
barColor: STRING
) =>
// Apply padding to dimensions
VAR _X = x + ( width * COALESCE( paddingX, 0 ) / 2 )
VAR _Y = y + ( height * COALESCE( paddingY, 0 ) / 2 )
VAR _Width = width * ( 1 - COALESCE( paddingX, 0 ) )
VAR _Height = height * ( 1 - COALESCE( paddingY, 0 ) )
// Check if Axis is numeric
VAR axisSample = MAX( axisRef )
VAR axisIsNumeric = ISNUMERIC( axisSample ) || ISDATETIME( axisSample )
// For totals
// Materialize axis + value once (avoid repeated measure evaluation)
VAR _Values =
ADDCOLUMNS(
VALUES( axisRef ),
"@Value", measureRef
)
VAR _DataNonBlank =
FILTER( _Values, NOT ISBLANK( [@Value] ) )
VAR _Data =
ADDCOLUMNS(
_DataNonBlank,
"@AxisIndex",
IF(
axisIsNumeric,
axisRef,
RANK( DENSE, CALCULATETABLE( VALUES( axisRef ), ALLSELECTED() ) )
)
)
// Define axis scales
VAR _XMin = MINX( _Data, [@AxisIndex] )
VAR _XMax = MAXX( _Data, [@AxisIndex] )
VAR _RawYMin = MINX( _Data, [@Value] )
VAR _YMin = IF( _RawYMin > 0, 0, _RawYMin )
VAR _YMax = MAXX( _Data, [@Value] )
VAR _XWidth = _X + _Width
VAR _YHeight = _Y + _Height
VAR _CountBars = COUNTROWS( _Data )
VAR _BarWidth = DIVIDE( _Width, _CountBars )
// Bars
VAR _Bars =
CONCATENATEX(
_Data,
IF(
NOT ISBLANK( [@Value] ),
VAR _normY = DaxLib.SVG.Scale.Normalize( [@Value], _YMin, _YMax, _YHeight, _Y )
RETURN
DaxLib.SVG.Element.Rect(
DaxLib.SVG.Scale.Normalize( [@AxisIndex], _XMin, _XMax, _X, _XWidth ),
_normY,
_BarWidth,
_YHeight - _normY,
0,
0,
DaxLib.SVG.Attr.Shapes(
IF( NOT ISBLANK( barColor ), barColor, "#01B8AA" ), // fill
BLANK(), // fillOpacity
BLANK(), // fillRule
BLANK(), // stroke
1, // strokeWidth
BLANK(), // strokeOpacity
BLANK() // opacity
),
BLANK()
)
),
" ",
[@AxisIndex],
ASC
)
RETURN
IF( NOT ISEMPTY( _Data ), _Bars )