Seonglae Choconvention
- 레이어 하나당 스타일 하나
- 레이어와 스타일 이름 같게
공간 데이터 자체는 시각화 위한 정보가 없다 그래서 sld 가 css역할
공간데이터는 html
js는 뭐 js
dynamic variable
Variable substitution in SLD - GeoServer 2.17.x User Manual
Variable substitution in SLD is a GeoServer extension (starting in version 2.0.2) that allows passing values from WMS requests into SLD styles. This allows dynamically setting values such as colors, fonts, sizes and filter thresholds.
https://docs.geoserver.org/stable/en/user/styling/sld/extensions/substitution.html
real size
Specifying symbolizer sizes in ground units - GeoServer 2.17.x User Manual
The SLD 1.0 specification allows giving symbolizer sizes in a single unit of measure: pixels. This means that the size of symbolizers is the same at all zoom levels (which is usually the desired behaviour). The Symbology Encoding 1.1 specification provides a attribute on Symbolizer elements.
https://docs.geoserver.org/stable/en/user/styling/sld/extensions/uom.html
