org.rrd4j.graph

## Class ValueAxisLogarithmic

- java.lang.Object
- - org.rrd4j.graph.Axis
  - - org.rrd4j.graph.ValueAxisLogarithmic

- All Implemented Interfaces:
    RrdGraphConstants

      class ValueAxisLogarithmic
      extends Axis

  Represents logarithmic value axis (y-axis) in RRD graphs. Handles logarithmic scaling with appropriate grid lines and labels for log-scale graphs.

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface org.rrd4j.graph.RrdGraphConstants

      `RrdGraphConstants.FontConstructor, RrdGraphConstants.FontTag`

  - ### Field Summary

    - ### Fields inherited from interface org.rrd4j.graph.RrdGraphConstants

      `ALIGN_CENTER_MARKER, ALIGN_JUSTIFIED_MARKER, ALIGN_LEFT_MARKER, ALIGN_LEFTNONL_MARKER, ALIGN_RIGHT_MARKER, BLIND_COLOR, COLOR_ARROW, COLOR_BACK, COLOR_CANVAS, COLOR_FONT, COLOR_FRAME, COLOR_GRID, COLOR_MGRID, COLOR_SHADEA, COLOR_SHADEB, COLOR_XAXIS, COLOR_YAXIS, DAY, DEFAULT_ARROW_COLOR, DEFAULT_BACK_COLOR, DEFAULT_BASE, DEFAULT_CANVAS_COLOR, DEFAULT_END, DEFAULT_FONT_COLOR, DEFAULT_FRAME_COLOR, DEFAULT_GRID_COLOR, DEFAULT_HEIGHT, DEFAULT_IMAGE_FORMAT, DEFAULT_IMAGE_QUALITY, DEFAULT_LARGE_FONT, DEFAULT_MGRID_COLOR, DEFAULT_SHADEA_COLOR, DEFAULT_SHADEB_COLOR, DEFAULT_SMALL_FONT, DEFAULT_START, DEFAULT_UNITS_LENGTH, DEFAULT_WIDTH, DEFAULT_XAXIS_COLOR, DEFAULT_YAXIS_COLOR, FIRST_DAY_OF_WEEK, FONTTAG_AXIS, FONTTAG_DEFAULT, FONTTAG_LEGEND, FONTTAG_TITLE, FONTTAG_UNIT, FONTTAG_WATERMARK, FRIDAY, GATOR_FONT, GLUE_MARKER, GRID_STROKE, HH_MM, HOUR, IN_MEMORY_IMAGE, LEGEND_BOX, LEGEND_BOX_SPACE, LEGEND_INTERSPACING, LEGEND_LEADING, LEGEND_LEADING_SMALL, MINUTE, MONDAY, MONTH, NO_JUSTIFICATION_MARKER, PADDING_BOTTOM, PADDING_LEFT, PADDING_LEGEND, PADDING_PLOT, PADDING_RIGHT, PADDING_TITLE, PADDING_TOP, PADDING_VLABEL, PROPERTYFONTBOLD, PROPERTYFONTBOLDURL, PROPERTYFONTPLAIN, PROPERTYFONTPLAINURL, PROPERTYFONTSPROPERTIES, PROPERTYFONTSURL, SATURDAY, SECOND, SUNDAY, THURSDAY, TICK_STROKE, TUESDAY, VERTICAL_SPACING_MARKER, WEDNESDAY, WEEK, YEAR`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ValueAxisLogarithmic(RrdGraphGenerator rrdGraph, ImageWorker worker, Locale locale)`
    `ValueAxisLogarithmic(RrdGraph rrdGraph, ImageWorker worker, Locale locale)` Used for tests

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `(package private) boolean` | `draw()` Draws the axis on the graph.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### ValueAxisLogarithmic

          ValueAxisLogarithmic(RrdGraphGenerator rrdGraph,
                               ImageWorker worker,
                               Locale locale)

    - #### ValueAxisLogarithmic

          ValueAxisLogarithmic(RrdGraph rrdGraph,
                               ImageWorker worker,
                               Locale locale)

      Used for tests
      Parameters:
        `rrdGraph` -
        `worker` -

  - ### Method Detail

    - #### draw

          boolean draw()

      Description copied from class: `Axis`
      Draws the axis on the graph.
      Specified by:
        `draw` in class `Axis`
      Returns:
        true if the axis was successfully drawn, false otherwise