com.ab.view.chart.ChartFactory类 参考

静态 Public 成员函数
static final GraphicalView	getLineChartView (Context context, XYMultipleSeriesDataset dataset, XYMultipleSeriesRenderer renderer)
static final GraphicalView	getBarChartView (Context context, XYMultipleSeriesDataset dataset, XYMultipleSeriesRenderer renderer, Type type)
static final GraphicalView	getPieChartView (Context context, CategorySeries dataset, DefaultRenderer renderer)
static final GraphicalView	getTimeChartView (Context context, XYMultipleSeriesDataset dataset, XYMultipleSeriesRenderer renderer, String format)
static final GraphicalView	getAreaChartView (Context context, XYMultipleSeriesDataset dataset, XYMultipleSeriesRenderer renderer, float smoothness)

静态 Public 属性
static final String	CHART = "chart"
static final String	TITLE = "title"

Private 成员函数
	ChartFactory ()

静态 Private 成员函数
static void	checkParameters (XYMultipleSeriesDataset dataset, XYMultipleSeriesRenderer renderer)
static void	checkParameters (CategorySeries dataset, DefaultRenderer renderer)
static void	checkParameters (MultipleCategorySeries dataset, DefaultRenderer renderer)
static boolean	checkMultipleSeriesItems (MultipleCategorySeries dataset, int value)

详细描述

Utility methods for creating chart views or intents.

构造及析构函数说明

com.ab.view.chart.ChartFactory.ChartFactory ( )

inlineprivate

Instantiates a new chart factory.

成员函数说明

static boolean com.ab.view.chart.ChartFactory.checkMultipleSeriesItems ( MultipleCategorySeries  dataset, int  value  )

inlinestaticprivate

Check multiple series items.

参数

dataset	the dataset
value	the value

返回

true, if successful

static void com.ab.view.chart.ChartFactory.checkParameters ( XYMultipleSeriesDataset  dataset, XYMultipleSeriesRenderer  renderer  )

inlinestaticprivate

检查参数.

参数

dataset	the multiple series dataset (cannot be null)
renderer	the multiple series renderer (cannot be null)

static void com.ab.view.chart.ChartFactory.checkParameters ( CategorySeries  dataset, DefaultRenderer  renderer  )

inlinestaticprivate

Checks the validity of the dataset and renderer parameters.

参数

dataset	the category series dataset (cannot be null)
renderer	the series renderer (cannot be null)

static void com.ab.view.chart.ChartFactory.checkParameters ( MultipleCategorySeries  dataset, DefaultRenderer  renderer  )

inlinestaticprivate

Checks the validity of the dataset and renderer parameters.

参数

dataset	the category series dataset (cannot be null)
renderer	the series renderer (cannot be null)

static final GraphicalView com.ab.view.chart.ChartFactory.getAreaChartView ( Context  context, XYMultipleSeriesDataset  dataset, XYMultipleSeriesRenderer  renderer, float  smoothness  )

inlinestatic

描述：区域图表.

参数

context	the context
dataset	the dataset
renderer	the renderer
smoothness	平滑度

返回

the area chart view

static final GraphicalView com.ab.view.chart.ChartFactory.getBarChartView ( Context  context, XYMultipleSeriesDataset  dataset, XYMultipleSeriesRenderer  renderer, Type  type  )

inlinestatic

柱状图.

参数

context	the context
dataset	the multiple series dataset (cannot be null)
renderer	the multiple series renderer (cannot be null)
type	the bar chart type BarChart.Type.DEFAULT BarChart.Type.STACKED

返回

a bar chart graphical view

static final GraphicalView com.ab.view.chart.ChartFactory.getLineChartView ( Context  context, XYMultipleSeriesDataset  dataset, XYMultipleSeriesRenderer  renderer  )

inlinestatic

折线图.

参数

context	the context
dataset	the multiple series dataset (cannot be null)
renderer	the multiple series renderer (cannot be null)

返回

a line chart graphical view

static final GraphicalView com.ab.view.chart.ChartFactory.getPieChartView ( Context  context, CategorySeries  dataset, DefaultRenderer  renderer  )

inlinestatic

饼图.

参数

context	the context
dataset	the category series dataset (cannot be null)
renderer	the series renderer (cannot be null)

返回

a pie chart view

static final GraphicalView com.ab.view.chart.ChartFactory.getTimeChartView ( Context  context, XYMultipleSeriesDataset  dataset, XYMultipleSeriesRenderer  renderer, String  format  )

inlinestatic

时间轴图表.

参数

context	the context
dataset	the multiple series dataset (cannot be null)
renderer	the multiple series renderer (cannot be null)
format	the date format pattern to be used for displaying the X axis date labels. If null, a default appropriate format will be used.

返回

a time chart graphical view

类成员变量说明

final String com.ab.view.chart.ChartFactory.CHART = "chart"

static

The key for the chart data.

final String com.ab.view.chart.ChartFactory.TITLE = "title"

static

The key for the chart graphical activity title.

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该类的文档由以下文件生成:

• src/com/ab/view/chart/ChartFactory.java