# Summary

* [EDAL User Guide](README.md)
    * [Using the EDAL libraries](usage.md)
    * [Exploring Datasets](exploring_datasets.md)
    * [Plotting Gridded Data](plot_gridded.md)
    * [Extracting Point Data](read_point_data.md)
* Appendices
    * [Available named colours](appendices/named_colours.md)
    * [The EDAL SLD specification](appendices/sld_spec/introduction.md)
        * Description of XML tags
          * [General principles](appendices/sld_spec/xml_description/general_principles.md)
          * [Functions](appendices/sld_spec/xml_description/functions.md)
            * [Categorize](appendices/sld_spec/xml_description/functions.md#categorize)
            * [Categorize2D](appendices/sld_spec/xml_description/functions.md#categorize2d)
            * [Interpolate](appendices/sld_spec/xml_description/functions.md#interpolate)
            * [Segment](appendices/sld_spec/xml_description/functions.md#segment)
          * [Colour maps](appendices/sld_spec/xml_description/colour_maps.md)
            * [Common Elements](appendices/sld_spec/xml_description/colour_maps.md#common-elements)
            * [Thresholds (SE compliant)](appendices/sld_spec/xml_description/colour_maps.md#thresholds)
            * [Interpolation (SE compliant)](appendices/sld_spec/xml_description/colour_maps.md#interpolation)
            * [Segments (SE compliant)](appendices/sld_spec/xml_description/colour_maps.md#segments)
          * [RGB Color Images](appendices/sld_spec/xml_description/rgb_color_images.md)
          * [Bivariate colour maps](appendices/sld_spec/xml_description/bivariate_colour_maps.md)
          * [Glyphs](appendices/sld_spec/xml_description/glyphs.md)
            * [In-situ Coloured Glyphs](appendices/sld_spec/xml_description/glyphs.md#in-situ)
          * [Arrows](appendices/sld_spec/xml_description/arrows.md)
          * [Sized Arrows](appendices/sld_spec/xml_description/sized_arrows.md)
          * [Coloured Sized Arrows](appendices/sld_spec/xml_description/coloured_sized_arrows.md)
          * [Confidence interval triangles](appendices/sld_spec/xml_description/confidence_interval_triangles.md)
          * [Contours](appendices/sld_spec/xml_description/contours.md)
          * [Stippling](appendices/sld_spec/xml_description/patterns.md)
          * [Opacity transforms](appendices/sld_spec/xml_description/opacity_transforms.md)
            * [Flat](appendices/sld_spec/xml_description/opacity_transforms.md#flat)
            * [Opacity Map](appendices/sld_spec/xml_description/opacity_transforms.md#opacity-map)
        * Examples of usage of XML tags
          * [Thresholds and interpolation](appendices/sld_spec/xml_usage/thresholds.md)
          * [Palette](appendices/sld_spec/xml_usage/palette.md)
          * [Bivariate colour map](appendices/sld_spec/xml_usage/bivariate.md)
          * [In-situ coloured glyphs](appendices/sld_spec/xml_usage/in_situ.md)
          * [Arrows](appendices/sld_spec/xml_usage/arrows.md)
          * [Confidence interval triangles](appendices/sld_spec/xml_usage/confidence_interval_triangles.md)
          * [Contours](appendices/sld_spec/xml_usage/contours.md)
          * [Stippling](appendices/sld_spec/xml_usage/stippling.md)
          * [Linear opacity transform](appendices/sld_spec/xml_usage/linear_opacity_transform.md)