Modern Tui TuiBarChart

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TuiBarChart

Draws labelled bars, vertical or horizontal, scaled to the largest value.

Syntax

type TuiBarChart extends TuiWidget
    as TuiBarArray bars
    as int32 barWidth, barGap
    as boolean horizontal, showLabels
    as TuiStyle labelStyle
end type

Description

Labelled bars, vertical or horizontal. Scaled to the largest value present.

Example

#import "std/tui"
using tui

dim as TuiScreen scr
scr.Resize( 30, 8 )
dim as TuiFrame ptr f = scr.BeginFrame( )

dim as TuiBarChart bc
for i as int32 = 0 to 3
    dim as TuiBar b
    b.label = chr( asc( "a" ) + i )
    b.value = ( i + 1 ) * 10.0
    b.color = TuiRgb( 90, 200, 90 )
    bc.bars.Push( b )
next
bc.barWidth = 3 : bc.barGap = 1
bc.showLabels = TRUE
bc.Render( *f, f->Area( ) )
print bc.bars.Count( )            '' 4

See also

TuiCanvas	TuiCanvas.Dot	TuiCanvas.DotWidth	TuiCanvas.CellRows
TuiCanvas.Resize	TuiCanvas.Line_	TuiCanvas.DotHeight	TuiCanvas.Pattern
TuiCanvas.Clear	TuiCanvas.Blit	TuiCanvas.CellCols	TuiSeries

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Library: Terminal TUI Library
Category: Terminal TUI Library
Documented under: Charts
Working examples: hello.tiko · form.tiko · dashboard.tiko

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