Glyphs
In-situ Coloured Glyphs
Currently only in situ coloured glyphs are supported using the <resc:ColoredGlyphSymbolizer> tag. It requires one variable. The following XML tags must be specified:
| Tag name | Type of contents | Default value | Description |
|---|---|---|---|
<resc:IconName> |
String | "circle" | Name of the symbol to use for glyphs ("circle", "square", or "dot") |
<se:ColorMap> |
XML element | Must be specified | Colour map for colouring the glyphs according to the value of the variable, as for colour maps above |
For example:
<resc:ColoredGlyphSymbolizer>
<se:Opacity>1.0</se:Opacity>
<resc:IconName>circle</resc:IconName>
<se:ColorMap>
<resc:Segment fallbackValue="#FF006400">
<se:LookupValue>Rasterdata</se:LookupValue>
<resc:BelowMinValue>#FF0000FF</resc:BelowMinValue>
<resc:ValueList>
<se:Name>redblue</se:Name>
</resc:ValueList>
<resc:AboveMaxValue>#FFFF0000</resc:AboveMaxValue>
<resc:Range>
<resc:Minimum>-5.0</resc:Minimum>
<resc:Maximum>40.0</resc:Maximum>
<resc:Spacing>linear</resc:Spacing>
</resc:Range>
<resc:NumberOfSegments>250</resc:NumberOfSegments>
</resc:Segment>
</se:ColorMap>
</resc:ColoredGlyphSymbolizer>