Package org.aesh.charts.common

Class Legend

java.lang.Object

org.aesh.charts.common.Legend

public class Legend
extends Object

Renders a compact legend for multi-series charts.

Example output:

 ── cpu0  ── cpu1  ── mem
 

Method Summary

Modifier and Type	Method	Description
static String	render(List<String> names, List<String> colors, ChartStyle style)	Render a single-line legend from series names and colors.

Methods inherited from class java.lang.Object

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

Method Details

render

public static String render(List<String> names,
 List<String> colors,
 ChartStyle style)

Render a single-line legend from series names and colors.

Parameters:

names - series names

colors - ANSI color strings (parallel to names), null entries use default

style - chart style

Returns:

the rendered legend string