com.ijchart.xychart.annotation
Interface ICategoryAnnotation

All Superinterfaces:

IAnnotation

All Known Implementing Classes:

CategoryLineAnnotation, CategoryTextAndPointerAnnotation, CategoryTextAnnotation

public interface ICategoryAnnotation
extends IAnnotation

Title: IJChart

用于Category图表上的注解对象.

Description: a chart library for the Java(tm) platform.

Copyright: Copyright (c) 2013

Company:

Version:

1.0

Author:

zhang feng min,shanghai china. Contract me by email.

Method Summary

void	drawAnnotation(CategoryAxis categoryAxis, AbstractValueAxis valueAxis, RectangleEdge valueAxisEdge, java.awt.geom.Rectangle2D dataArea, ChartOrientation orientation, AnnotationShapeCollection annotationShapes) 绘制注解(annotation)图形.

Method Detail

drawAnnotation

void drawAnnotation(CategoryAxis categoryAxis,
                    AbstractValueAxis valueAxis,
                    RectangleEdge valueAxisEdge,
                    java.awt.geom.Rectangle2D dataArea,
                    ChartOrientation orientation,
                    AnnotationShapeCollection annotationShapes)

绘制注解(annotation)图形.

Parameters:

categoryAxis - CategoryAxis category坐标轴 (不可为null).

valueAxis - AbstractValueAxis value坐标轴 (不可为null).

valueAxisEdge - RectangleEdge value坐标轴位置 (不可为null).

dataArea - Rectangle2D 数据区域 (不可为null).

orientation - ChartOrientation 图表的方向 (不可为null).

annotationShapes - AnnotationShapeCollection 注解(annotation)图形集合 (不可为null).