| java.lang.Object
 org.krysalis.jcharts.axisChart.axis.Axis
org.krysalis.jcharts.axisChart.axis.XAxis
| XAxis | | public class XAxis extends Axis implements HTMLTestable(Code) | |
author:
Nathaniel Auvil, John Thomson
version:
$Id: XAxis.java,v 1.3 2003/06/29 14:14:28 nathaniel_auvil Exp $ |
| Constructor Summary | |
| public | XAxis(AxisChart axisChart, int numberOfScaleItems)
|
| XAxis | | public XAxis(AxisChart axisChart, int numberOfScaleItems)(Code) | |
Parameters:
axisChart -
Parameters:
numberOfScaleItems - |
| computeAxisCoordinate | | public float computeAxisCoordinate(float origin, double value, double axisMinValue)(Code) | | Takes a value and determines the screen coordinate it should be drawn at. THe only difference
between this and the y-axis is we add to the origin versus subtract from it.
Parameters:
origin -
Parameters:
value -
Parameters:
axisMinValue - the minimum value on the axis float the screen pixel coordinate |
| computeLabelFilter | | public void computeLabelFilter()(Code) | | Method to compute the filter to use on the x-axis label display so labels do not overlap
|
| computeMinimumHeightNeeded | | public void computeMinimumHeightNeeded(String axisTitle)(Code) | | Computes the minimum pixel height required for the X-Axis.
Includes space, if needed, for: axis title + padding, axis values + tick padding, and tick marks.
Parameters:
axisTitle - |
| computeScalePixelWidth | | public void computeScalePixelWidth(AxisTypeProperties axisTypeProperties)(Code) | | Computes the number of pixels between each value on the axis.
Parameters:
axisTypeProperties - |
| computeShouldTickStartAtYAxis | | public void computeShouldTickStartAtYAxis(IAxisDataSeries iAxisDataSeries, AxisTypeProperties axisTypeProperties)(Code) | | Determines if we should start x-axis ticks at the y-axis or space it out a half
a scale item width.
Parameters:
iAxisDataSeries -
Parameters:
axisTypeProperties - |
| computeTickStart | | public void computeTickStart()(Code) | | Computes the screen pixel location of the first tick mark
|
| render | | public void render(Graphics2D graphics2D, AxisProperties axisProperties, String axisTitle)(Code) | | Renders the YAxis on the passes Graphics2D object
Parameters:
graphics2D -
Parameters:
axisProperties -
Parameters:
axisTitle - |
| toHTML | | public void toHTML(HTMLGenerator htmlGenerator)(Code) | | Enables the testing routines to display the contents of this Object.
Parameters:
htmlGenerator - |
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