Class Chart

  • All Implemented Interfaces:
    Titled
    Direct Known Subclasses:
    Chart2D

    public abstract class Chart
    extends java.lang.Object
    implements Titled
    Base class for all charts.

    Names of sub-classes used in JSP templates. E.g. .name.endsWith('Bar')

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.lang.String ltitle  
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected Chart​(java.lang.String ltitle)  
    • Field Detail

      • ltitle

        protected final java.lang.String ltitle
    • Constructor Detail

      • Chart

        protected Chart​(java.lang.String ltitle)
    • Method Detail

      • json

        public abstract java.lang.Object json​(Localizer l,
                                              Data data)
        Generates JSON data for EChart on frontend.
        Parameters:
        l -
        data -
        Returns: