Constructor Detail

• LegendControl

  public LegendControl​(MultiConfigger configger)

  Constructor.

  Parameters:

  configger - config source containing some plot-wide config, specifically captioner style

Method Detail

• createLegendIcon

  public uk.ac.starlink.ttools.plot2.LegendIcon createLegendIcon​(uk.ac.starlink.ttools.plot2.LegendEntry[] entries,
                                                                 ZoneId zid)

  Returns the legend icon for the current state of the stack model.

  Parameters:

  entries - entries to include in legend

  zid - zone identifier for legend zone

  Returns:

  legend icon, or null if not visible

• getLegendPosition

  public float[] getLegendPosition()

  Returns the requested legend fractional position.

  Returns:

  2-element array giving x, y fractional positions for legend (each in range 0..1), or null for absent or external legend