barchart/

README

barchart/demo

SHOW SOURCE

package main

import (
	"github.com/pterm/pterm"
)

func main() {
	positiveBars := pterm.Bars{
		pterm.Bar{
			Label: "Bar 1",
			Value: 5,
		},
		pterm.Bar{
			Label: "Bar 2",
			Value: 3,
		},
		pterm.Bar{
			Label: "Longer Label",
			Value: 7,
		},
	}

	pterm.Info.Println("Chart example with positive only values (bars use 100% of chart area)")
	_ = pterm.DefaultBarChart.WithBars(positiveBars).Render()
	_ = pterm.DefaultBarChart.WithHorizontal().WithBars(positiveBars).Render()
}

barchart/mixed-values

SHOW SOURCE

package main

import (
	"github.com/pterm/pterm"
)

func main() {
	mixedBars := pterm.Bars{
		pterm.Bar{
			Label: "Bar 1",
			Value: 2,
		},
		pterm.Bar{
			Label: "Bar 2",
			Value: -3,
		},
		pterm.Bar{
			Label: "Bar 3",
			Value: -2,
		},
		pterm.Bar{
			Label: "Bar 4",
			Value: 5,
		},
		pterm.Bar{
			Label: "Longer Label",
			Value: 7,
		},
	}

	pterm.DefaultSection.Println("Chart example with mixed values (note screen space usage in case when ABSOLUTE values of negative and positive parts are differ too much)")
	_ = pterm.DefaultBarChart.WithBars(mixedBars).WithShowValue().Render()
	_ = pterm.DefaultBarChart.WithHorizontal().WithBars(mixedBars).WithShowValue().Render()
}

barchart/negative-values

SHOW SOURCE

package main

import (
	"github.com/pterm/pterm"
)

func main() {
	negativeBars := pterm.Bars{
		pterm.Bar{
			Label: "Bar 1",
			Value: -5,
		},
		pterm.Bar{
			Label: "Bar 2",
			Value: -3,
		},
		pterm.Bar{
			Label: "Longer Label",
			Value: -7,
		},
	}

	pterm.Info.Println("Chart example with negative only values (bars use 100% of chart area)")
	_ = pterm.DefaultBarChart.WithBars(negativeBars).WithShowValue().Render()
	_ = pterm.DefaultBarChart.WithHorizontal().WithBars(negativeBars).WithShowValue().Render()
}