complexType PieLayer
diagram mapping_p269.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type extension of tns:Layer
properties
base   tns:Layer
children tns:VisibilityConstraintList tns:Table tns:CategoryList tns:Border tns:Diameter tns:Opacity tns:Graduation tns:SpatialExpression tns:PieBaseSize
attributes
Name    Type    Use    Default    Fixed    Annotation
renderable    xsd:boolean    optional    true      
Disable the rendering of this layer.
description    xsd:string            
The name/description for this layer.
wedgeRenderDirection    tns:WedgeRenderDirection    optional    CLOCKWISE      
Returns the direction in which wedges are rendered from the starting angle.
startAngle    xsd:double    optional    180.0      
The angle at which the first pie wedge will be placed. If the value is 90 it will align the starting wedge
   on the vertical Y axis. Its direction depends on the WedgeRenderDirection. If wedgeRenderDirection is CLOCKWISE,
   the wedge will point to left; if it is COUNTER_CLOCKWISE then right.
chartType    tns:PieChartType    optional    FULL      
Describes Pie chart type. FULL means the pie is displayed as a full circle and HALF means the pie is displayed as a semicircle resting on the horizontal axis.
chartEffectType    tns:ChartEffectType    optional    FLAT      
Describes the chart effect type. FLAT means the Pie chart is drawn as flat while AS3D means the Pie chart is drawn with shadow.
horizontalAlignment    tns:HorizontalAlignmentType    optional    CENTER      
Returns the horizontal alignment of the chart.  Horizontal alignment is based on the reference geometry location. If alignment is LEFT, the nine o'clock position of the pie is at the reference point. If CENTER, the center of the pie is at the reference point.If RIGHT, the three o'clock position of the pie is at the reference point.
                       
verticalAlignment    tns:VerticalAlignmentType    optional    MIDDLE      
Returns the vertical alignment of the chart.  Vertical alignment is based on the reference geometry location. If alignment is TOP, the twelve o'clock position of the pie is at the reference point. If MIDDLE, the center of the pie is at the reference point. If BOTTOM or BASELINE, the six o'clock position of the pie is at the reference point.
depthFactor    xsd:double    optional    0.12      
Returns pie depth as a percentage of the diameter of the pie.
graduated    xsd:boolean    optional    true      
Specifies whether graduation is enabled or disabled for this layer.
description
PieLayer

attribute PieLayer/@wedgeRenderDirection
type tns:WedgeRenderDirection
properties
use   optional
default   CLOCKWISE
facets
Kind   Value   Annotation
enumeration   CLOCKWISE
Wedges are drawn clockwise from the starting angle.
enumeration   COUNTER_CLOCKWISE
Wedges are drawn counter-clockwise from the starting angle.
description
Returns the direction in which wedges are rendered from the starting angle.

attribute PieLayer/@startAngle
type xsd:double
properties
use   optional
default   180.0
description
The angle at which the first pie wedge will be placed. If the value is 90 it will align the starting wedge
   on the vertical Y axis. Its direction depends on the WedgeRenderDirection. If wedgeRenderDirection is CLOCKWISE,
   the wedge will point to left; if it is COUNTER_CLOCKWISE then right.

attribute PieLayer/@chartType
type tns:PieChartType
properties
use   optional
default   FULL
facets
Kind   Value   Annotation
enumeration   FULL
When type is FULL, the pie is displayed as a full circle.
enumeration   HALF
When type is HALF, the pie is displayed as a semicircle resting on the horizontal axis.
description
Describes Pie chart type. FULL means the pie is displayed as a full circle and HALF means the pie is displayed as a semicircle resting on the horizontal axis.

attribute PieLayer/@chartEffectType
type tns:ChartEffectType
properties
use   optional
default   FLAT
facets
Kind   Value   Annotation
enumeration   FLAT
Chart is displayed as a 2D shape.
enumeration   AS3D
Chart is displayed with shadow..
description
Describes the chart effect type. FLAT means the Pie chart is drawn as flat while AS3D means the Pie chart is drawn with shadow.

attribute PieLayer/@horizontalAlignment
type tns:HorizontalAlignmentType
properties
use   optional
default   CENTER
facets
Kind   Value   Annotation
enumeration   LEFT
The left side of the label should be aligned horizontally with the reference geometry.
enumeration   CENTER
The center of the label should be aligned horizontally with the reference geometry.
enumeration   RIGHT
The right side of the label should be aligned horizontally with the reference geometry.
description
Returns the horizontal alignment of the chart.  Horizontal alignment is based on the reference geometry location. If alignment is LEFT, the nine o'clock position of the pie is at the reference point. If CENTER, the center of the pie is at the reference point.If RIGHT, the three o'clock position of the pie is at the reference point.
                       

attribute PieLayer/@verticalAlignment
type tns:VerticalAlignmentType
properties
use   optional
default   MIDDLE
facets
Kind   Value   Annotation
enumeration   TOP
The top side of the label should be aligned vertically with the reference geometry.
enumeration   MIDDLE
The middle of the label should be aligned vertically with the reference geometry.
enumeration   BOTTOM
The bottom side of the label should be aligned vertically with the reference geometry.
enumeration   BASELINE

The baseline of the label should be aligned vertically with the reference geometry so that any descenders
in the text sit below the reference geometry. If the label has no baseline this may be handled as equivalent to BOTTOM
description
Returns the vertical alignment of the chart.  Vertical alignment is based on the reference geometry location. If alignment is TOP, the twelve o'clock position of the pie is at the reference point. If MIDDLE, the center of the pie is at the reference point. If BOTTOM or BASELINE, the six o'clock position of the pie is at the reference point.

attribute PieLayer/@depthFactor
type xsd:double
properties
use   optional
default   0.12
description
Returns pie depth as a percentage of the diameter of the pie.

attribute PieLayer/@graduated
type xsd:boolean
properties
use   optional
default   true
description
Specifies whether graduation is enabled or disabled for this layer.

element PieLayer/CategoryList
diagram mapping_p270.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type tns:CategoryList
properties
content   complex
children tns:Category
description
Describes all the categories for the Pie layer.

element PieLayer/Border
diagram mapping_p271.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type tns:Style
properties
minOcc   0
maxOcc   1
content   complex
description
Returns the style used to outline each wedge of the pie.

element PieLayer/Diameter
diagram mapping_p272.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type tns:PaperLength
properties
minOcc   0
maxOcc   1
content   complex
attributes
Name    Type    Use    Default    Fixed    Annotation
uom    tns:PaperUnit    required         
The unit of measure for this paper.
description
Diameter of the pie charts to be drawn.

element PieLayer/Opacity
diagram mapping_p273.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type xsd:double
properties
minOcc   0
maxOcc   1
content   simple
default   1.0
description
Defines the opacity of the layer. Valid range for opacity value is between 0.0 (fully transparent) and 1.0 (fully opaque).

element PieLayer/Graduation
diagram mapping_p274.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type tns:Graduation
properties
minOcc   0
maxOcc   1
content   complex
children tns:ValueAtSize
attributes
Name    Type    Use    Default    Fixed    Annotation
graduationMethod    tns:GraduationMethod       SQUARE_ROOT      
Describes the way the size of the graduated pie chart is calculated.
description
Represents pie chart graduation.

element PieLayer/SpatialExpression
diagram mapping_p275.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type xsd:string
properties
minOcc   0
maxOcc   1
content   simple
description
Describes the spatial expression.

element PieLayer/PieBaseSize
diagram mapping_p276.png
namespace http://www.mapinfo.com/midev/service/mapping/v1
type tns:BaseSize
properties
minOcc   0
maxOcc   1
content   complex
children tns:MapScale
attributes
Name    Type    Use    Default    Fixed    Annotation
useScale    xsd:boolean       true      
If true the size of bar or pie changes with map scale, otherwise false.
description
Represents the size of the pie base.


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