Package org.aesh.charts.barchart

Class BarChart

java.lang.Object

org.aesh.charts.barchart.BarChart

public class BarChart
extends Object

A bar chart that displays values as horizontal or vertical bars.

Example:

 BarChart chart = BarChart.builder()
         .width(40).height(15)
         .orientation(Orientation.VERTICAL)
         .build();
 chart.addBar("Q1", 42.5, ANSI.GREEN_TEXT);
 chart.addBar("Q2", 38.1, ANSI.RED_TEXT);
 System.out.println(chart.render());
 

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BarChart.Builder

Method Summary

Modifier and Type	Method	Description
BarChart	addBar(String label, double value)
BarChart	addBar(String label, double value, String color)
static BarChart.Builder	builder()
String	render()	Render the bar chart to a multi-line string.

Methods inherited from class java.lang.Object

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

Method Details

builder

public static BarChart.Builder builder()

addBar

public BarChart addBar(String label,
 double value)

addBar

public BarChart addBar(String label,
 double value,
 String color)

render

public String render()

Render the bar chart to a multi-line string.