computeOneUnitPixelSize(float scalePixelLength, double increment) Computes the relationship of data point values to pixel values so know where along the axis
a value is.
final public void computeAxisTitleDimensions(String title, ChartFont axisTitleFont)(Code)
Parameters: title - Parameters: axisTitleFont -
computeOneUnitPixelSize
public void computeOneUnitPixelSize(float scalePixelLength, double increment)(Code)
Computes the relationship of data point values to pixel values so know where along the axis
a value is.
Parameters: scalePixelLength - Parameters: increment -
Returns the screen coordinate of the zero line. This will not always be the same as the origin
as not all charts start at zero. This is needed not only by the Axis, but some of the Chart
implementations as well.
float the screen pixel location of the zero line.
public void setZeroLineCoordinate(float value)(Code)
Sets the screen coordinate of the zero line. This will not always be the same as the origin
as not all charts start at zero.
Parameters: value - the screen pixel location of the zero line.