public class BarGraph extends Object
Modifier and Type | Field and Description |
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static Color |
DEFAULT_COLOR |
static int |
DEFAULT_HEIGHT |
static Color |
DEFAULT_HIGH_COLOR |
static Color |
DEFAULT_LAST_COLOR |
static SizeParams |
DEFAULT_SIZE |
static int |
DEFAULT_SPACING |
static int |
DEFAULT_WIDTH |
Constructor and Description |
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BarGraph() |
Modifier and Type | Method and Description |
---|---|
static BufferedImage |
createGraph(Number[] data)
Create a Bargraph from an array of numbers, using default colors and sizes.
|
static BufferedImage |
createGraph(Number[] data,
SizeParams size,
Color color,
Color highColor,
Color lastColor)
Create a Bargraph.
|
static BufferedImage |
createGraph(Number[] data,
SizeParams size,
Color color,
Color highColor,
Color lastColor,
Color background)
Create a Bargraph.
|
public static final int DEFAULT_WIDTH
public static final int DEFAULT_HEIGHT
public static final int DEFAULT_SPACING
public static final SizeParams DEFAULT_SIZE
public static final Color DEFAULT_COLOR
public static final Color DEFAULT_HIGH_COLOR
public static final Color DEFAULT_LAST_COLOR
public static BufferedImage createGraph(Number[] data)
data
- Array of Number Objects.public static BufferedImage createGraph(Number[] data, SizeParams size, Color color, Color highColor, Color lastColor)
data
- Array of Number Objects to graph.size
- SizeParams specifying graph size attributes.color
- main graph colorhighColor
- color for above average data points (or null).lastColor
- color for last data point (or null).public static BufferedImage createGraph(Number[] data, SizeParams size, Color color, Color highColor, Color lastColor, Color background)
data
- Array of Number Objects to graph.size
- SizeParams specifying graph size attributes.color
- main graph colorhighColor
- color for above average data points (or null).lastColor
- color for last data point (or null).background
- background color, or null for transparency.