GridInflectionList

Description

A GridInflectionList element defines an ordered collection of inflection points (as defined by a series of zero or more GridInflection elements) used to interpret a Grid file.

The contained collection of GridInflection elements must be ordered in ascending order of the value attribute.

A value in the data that lies between two GridInflections will have its color determined by blending the colors at the two inflection points.

Context

Table 1 lists the elements that can contain, or be contained by, a GridInflectionList element.

Table 1. Context
Contained by Element Contains

GridStyle

GridInflectionList

GridInflection

Attributes

The GridInflectionList element has no attributes.

Example

This example specifies a grid image style that contains a collection of three grid inflection points.


<?xml version="1.0" encoding="UTF-8"?>
<NamedStyle
    version="MXP_WorkSpace_1_5"
    xmlns="http://www.mapinfo.com/mxp">
    <GridStyle
        id="migridstyle"
        name="migridstyle"
        contrast="0.5"
        brightness="0.5"
        opacity="1"
        grayscale="false"
        show-hillshade="false"
        null-color="black"
        null-transparent="true"/>
        <GridInflectionList>
            <GridInflection
                value="0.4"
                color="yellow"/>
            <GridInflection
                value="0.5"
                color="green"/>
            <GridInflection
                value="0.6"
                color="blue"/>
        </GridInflectionList>
    </GridStyle>
</NamedStyle>