Package org.rrd4j.graph

Class ValueAxisLogarithmic

java.lang.Object

org.rrd4j.graph.Axis

org.rrd4j.graph.ValueAxisLogarithmic

All Implemented Interfaces:

RrdGraphConstants

class ValueAxisLogarithmic
extends Axis

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	Description
ValueAxisLogarithmic(RrdGraph rrdGraph)
ValueAxisLogarithmic(RrdGraph rrdGraph, ImageWorker worker)

Method Summary

Modifier and Type	Method	Description
(package private) boolean	draw()
(package private) static double	log10(double v)	Compute logarithm for the purposes of y-axis.

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueAxisLogarithmic

ValueAxisLogarithmic(RrdGraph rrdGraph)

ValueAxisLogarithmic

ValueAxisLogarithmic(RrdGraph rrdGraph,
                     ImageWorker worker)

Method Detail

draw

boolean draw()

Specified by:

draw in class Axis

log10

static double log10(double v)

Compute logarithm for the purposes of y-axis.