complexType Graduation

diagram
namespace	http://www.mapinfo.com/midev/service/mapping/v1
children	tns:ValueAtSize
used by	elements  BarLayer/Graduation PieLayer/Graduation
attributes	Name   Type   Use   Default   Fixed   Annotation graduationMethod   tns:GraduationMethod      SQUARE_ROOT      documentation Describes the way the size of the graduated pie chart is calculated.
annotation	documentation Represents bar/pie graduation.

attribute Graduation/@graduationMethod

type	tns:GraduationMethod
properties	default  SQUARE_ROOT
facets	Kind  Value  Annotation enumeration  SQUARE_ROOT documentation A symbol that is 40 pixels high at value 100 will be about 12 pixels high at value 10. enumeration  LOGARITHM documentation A symbol that is 40 pixels high at value 100 will be 20 pixels high at value 10. enumeration  CONSTANT documentation A symbol that is 40 pixels high at value 100 will be 4 pixels high at value 10.
annotation	documentation Describes the way the size of the graduated pie chart is calculated.

element Graduation/ValueAtSize

diagram
namespace	http://www.mapinfo.com/midev/service/mapping/v1
type	xsd:double
properties	minOcc  0 maxOcc  1 content  simple
annotation	documentation This value determines a reference value used to scale graduated charts. Charts for features with smaller category values are rendered smaller, features with larger values are rendered larger. Depending on the chart type, this value is interpreted in different ways. For bar charts with multiple bars, this value is interpreted as the value of a feature attribute that should yield a bar with the height defined by ChartHeight. For stacked bar charts, this value is interpreted as the sum across all categories that should yield a stacked bar chart with the height defined by ChartHeight. For pie charts, the value is interpreted as the the sum across all categories that should yield a pie chart with the diameter specified in the Diameter element. Note that specifying a MapScale will result in additional scaling on top of this interpretation. If ValueAtSize is not specified, the value will be calculated as follows: For bar charts with multiple bars, the highest value across all categories and all features will be used. For bar charts with stacked bar charts as well as graduated pie charts, the highest sum of all category values across all features will be used.

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