org.easetech.easytest.reports.utils

Class ChartUtils

java.lang.Object

org.easetech.easytest.reports.utils.ChartUtils

public class ChartUtils
extends Object

This class contains static helper method to produce images and datasources for the reports

Author:

gpcmol

Constructor Summary

Constructors

Constructor and Description
ChartUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static org.jfree.data.category.CategoryDataset	createDatasetCountLine(List<Duration> inputDataset, String countLabel) Create a data structure that hold the amount of test executions This is used for a bar chart that represends the test/service method duration in time and amount of method/service executions
static org.jfree.data.category.CategoryDataset	createDatasetDuration(List<Duration> inputDataset, String labelSeries1, String labelSeries2, String labelSeries3) Create a data structure that holds the min, max and avg duration This is used for a bar chart that represends the test/service method duration in time
static BufferedImage	getBufferedImageChartImage(org.jfree.chart.JFreeChart chart, int width, int height) Returns a BufferedImage of JFreeChart object
static org.jfree.chart.JFreeChart	getDualAxisChart(String chartTitle, org.jfree.data.category.CategoryDataset barDataset, org.jfree.data.category.CategoryDataset lineDataset) This method creates a chart that has vertical bars and a line graph though it.
static org.jfree.chart.JFreeChart	getPieChart(String title, org.jfree.data.general.DefaultPieDataset dataset) Returns JFree chart for dataset
static org.jfree.data.general.DefaultPieDataset	getPieChartDataset(Map<String,Double> datasetValues) Returns a PieDataset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChartUtils

public ChartUtils()

Method Detail

getBufferedImageChartImage

public static BufferedImage getBufferedImageChartImage(org.jfree.chart.JFreeChart chart,
                                       int width,
                                       int height)

Returns a BufferedImage of JFreeChart object

Parameters:

chart - JFreeChart object

width - width

height - height

Returns:

BufferedImage

getPieChart

public static org.jfree.chart.JFreeChart getPieChart(String title,
                                     org.jfree.data.general.DefaultPieDataset dataset)

Returns JFree chart for dataset

Parameters:

title -

dataset -

Returns:

JFreeChart

getPieChartDataset

public static org.jfree.data.general.DefaultPieDataset getPieChartDataset(Map<String,Double> datasetValues)

Returns a PieDataset

Parameters:

datasetValues -

Returns:

DefaultPieDataset

createDatasetDuration

public static org.jfree.data.category.CategoryDataset createDatasetDuration(List<Duration> inputDataset,
                                                            String labelSeries1,
                                                            String labelSeries2,
                                                            String labelSeries3)

Create a data structure that holds the min, max and avg duration This is used for a bar chart that represends the test/service method duration in time

Parameters:

inputDataset - list of duration beans

labelSeries1 - min

labelSeries2 - max

labelSeries3 - avg

Returns:

category data set to be used as input for jfree chart

createDatasetCountLine

public static org.jfree.data.category.CategoryDataset createDatasetCountLine(List<Duration> inputDataset,
                                                             String countLabel)

Create a data structure that hold the amount of test executions This is used for a bar chart that represends the test/service method duration in time and amount of method/service executions

Parameters:

inputDataset - list of duration beans

countLabel - amount of method/service executions

Returns:

category data set to be used as input for jfree chart

getDualAxisChart

public static org.jfree.chart.JFreeChart getDualAxisChart(String chartTitle,
                                          org.jfree.data.category.CategoryDataset barDataset,
                                          org.jfree.data.category.CategoryDataset lineDataset)

This method creates a chart that has vertical bars and a line graph though it.

Parameters:

chartTitle - title of chart

barDataset - the bar series data

lineDataset - the line series dasa

Returns:

chart with min/max/avg and # of method/service executions