Class WindrosePlotScale
(Defined in: jpgraph_windrose.php : 47)

WindrosePlotScale

AutoScale()
GetMax()
GetNumCirc()
Hide()
RelTranslate()
Set()
SetAngle()
SetFont()
SetFontColor()
SetLabelAlign()
SetLabelFillColor()
SetLabelFormat()
SetMaxValue()
SetZeroLabel()
SetZFont()
SetZFontColor()
StrokeLabels()
__construct()

Class usage and Overview

Class Methods

WindrosePlotScale ::
AutoScale($aRadius, $aMinDist)
// Remember that user has specified interval so don't// do autoscaling

Argument | Default | Description
--- | --- | ---
$aRadius |  | No description available
$aMinDist | 30 | No description available

Description:
No description available.

WindrosePlotScale ::
GetMax()
// Return max of all leg values

Description:
No description available.

WindrosePlotScale ::
GetNumCirc()
// Return number of grid circles

Description:
No description available.

WindrosePlotScale ::
Hide($aFlg)

Argument | Default | Description
--- | --- | ---
$aFlg | true | No description available

Description:
No description available.

WindrosePlotScale ::
RelTranslate($aVal, $r, $ri)
// Translate a Leg value to radius distance

Argument | Default | Description
--- | --- | ---
$aVal |  | No description available
$r |  | No description available
$ri |  | No description available

Description:
No description available.

WindrosePlotScale ::
Set($aMax, $aDelta)
// Set step size for circular grid

Argument | Default | Description
--- | --- | ---
$aMax |  | No description available
$aDelta | null | No description available

Description:
No description available.

WindrosePlotScale ::
SetAngle($aAngle)

Argument | Default | Description
--- | --- | ---
$aAngle |  | No description available

Description:
No description available.

WindrosePlotScale ::
SetFont($aFontFamily, $aFontStyle, $aFontSize)

Argument | Default | Description
--- | --- | ---
$aFontFamily |  | No description available
$aFontStyle | FS_NORMAL | No description available
$aFontSize | 10 | No description available

Description:
No description available.

WindrosePlotScale ::
SetFontColor($aColor)

Argument | Default | Description
--- | --- | ---
$aColor |  | No description available

Description:
No description available.

WindrosePlotScale ::
SetLabelAlign($aAlign)

Argument | Default | Description
--- | --- | ---
$aAlign |  | No description available

Description:
No description available.

WindrosePlotScale ::
SetLabelFillColor($aBkgColor, $aBorderColor)

Argument | Default | Description
--- | --- | ---
$aBkgColor |  | No description available
$aBorderColor | false | No description available

Description:
No description available.

WindrosePlotScale ::
SetLabelFormat($aFmt)

Argument | Default | Description
--- | --- | ---
$aFmt |  | No description available

Description:
No description available.

WindrosePlotScale ::
SetMaxValue($aMax)
// Never return less than 1 circles

Argument | Default | Description
--- | --- | ---
$aMax |  | No description available

Description:
No description available.

WindrosePlotScale ::
SetZeroLabel($aTxt)

Argument | Default | Description
--- | --- | ---
$aTxt |  | No description available

Description:
No description available.

WindrosePlotScale ::
SetZFont($aFontFamily, $aFontStyle, $aFontSize)

Argument | Default | Description
--- | --- | ---
$aFontFamily |  | No description available
$aFontStyle | FS_NORMAL | No description available
$aFontSize | 10 | No description available

Description:
No description available.

WindrosePlotScale ::
SetZFontColor($aColor)

Argument | Default | Description
--- | --- | ---
$aColor |  | No description available

Description:
No description available.

WindrosePlotScale ::
StrokeLabels($aImg, $xc, $yc, $ri, $rr)

Argument | Default | Description
--- | --- | ---
$aImg |  | No description available
$xc |  | No description available
$yc |  | No description available
$ri |  | No description available
$rr |  | No description available

Description:
No description available.

WindrosePlotScale ::
__construct($aData)
//===================================================// CLASS WindrosePlotScale//===================================================

Argument | Default | Description
--- | --- | ---
$aData |  | No description available

Description:
No description available.