tchart

package

v0.32.4 Latest Latest Go to latest Published: Mar 20, 2024 License: Apache-2.0, Apache-2.0 Imports: 6 Imported by: 0

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Repository

github.com/derailed/k9s

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type Component
- func NewComponent(id string) *Component
type DotMatrix
- func NewDotMatrix() DotMatrix
- func (d DotMatrix) Print(n int) Matrix
type Gauge
- func NewGauge(id string) *Gauge
type Matrix
- func To3x3Char(numb int) Matrix
type Metric
type Orientation
type SparkLine
- func NewSparkLine(id string) *SparkLine

Constants ¶

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const (
	// DeltaSame represents no difference.
	DeltaSame delta = iota

	// DeltaMore represents a higher value.
	DeltaMore

	// DeltaLess represents a lower value.
	DeltaLess
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Component ¶

type Component struct {
	*tview.Box
	// contains filtered or unexported fields
}

Component represents a graphic component.

func NewComponent ¶

func NewComponent(id string) *Component

NewComponent returns a new component.

func (*Component) GetSeriesColorNames ¶

func (c *Component) GetSeriesColorNames() []string

GetSeriesColorNames returns series colors by name.

func (*Component) ID ¶

func (c *Component) ID() string

ID returns the component ID.

func (*Component) InputHandler ¶

func (c *Component) InputHandler() func(event *tcell.EventKey, setFocus func(p tview.Primitive))

InputHandler returns the handler for this primitive.

func (*Component) IsDial ¶

func (c *Component) IsDial() bool

IsDial returns true if chart is a dial.

func (*Component) SetBackgroundColor ¶

func (c *Component) SetBackgroundColor(color tcell.Color)

SetBackgroundColor sets the graph bg color.

func (*Component) SetBlurFunc ¶

func (c *Component) SetBlurFunc(handler func(key tcell.Key)) *Component

SetBlurFunc sets a callback fn when component gets out of focus.

func (*Component) SetFocusColorNames ¶ added in v0.17.3

func (c *Component) SetFocusColorNames(fg, bg string)

SetFocusColorNames sets the focus color names.

func (*Component) SetLegend ¶

func (c *Component) SetLegend(l string)

SetLegend sets the component legend.

func (*Component) SetSeriesColors ¶

func (c *Component) SetSeriesColors(cc ...tcell.Color)

SetSeriesColors sets the component series colors.

type DotMatrix ¶

type DotMatrix struct {
	// contains filtered or unexported fields
}

DotMatrix tracks a char matrix.

func NewDotMatrix ¶

func NewDotMatrix() DotMatrix

NewDotMatrix returns a new matrix.

func (DotMatrix) Print ¶

func (d DotMatrix) Print(n int) Matrix

Print prints the matrix.

type Gauge ¶

type Gauge struct {
	*Component
	// contains filtered or unexported fields
}

Gauge represents a gauge component.

func NewGauge ¶

func NewGauge(id string) *Gauge

NewGauge returns a new gauge.

func (*Gauge) Add ¶

func (g *Gauge) Add(m Metric)

Add adds a new metric.

func (*Gauge) Draw ¶

func (g *Gauge) Draw(sc tcell.Screen)

Draw draws the primitive.

func (*Gauge) IsDial ¶

func (g *Gauge) IsDial() bool

IsDial returns true if chart is a dial.

func (*Gauge) SetResolution ¶ added in v0.17.3

func (g *Gauge) SetResolution(n int)

SetResolution overrides the default number of digits to display.

type Matrix ¶

type Matrix [][]rune

Matrix represents a number dial.

func To3x3Char ¶ added in v0.17.3

func To3x3Char(numb int) Matrix

To3x3Char returns 3x3 number matrix.

type Metric ¶

type Metric struct {
	S1, S2 int64
}

Metric tracks two series.

func (Metric) Max ¶ added in v0.17.2

func (m Metric) Max() int64

Max returns the max of the series.

func (Metric) MaxDigits ¶

func (m Metric) MaxDigits() int

MaxDigits returns the max series number of digits.

func (Metric) Sum ¶

func (m Metric) Sum() int64

Sum returns the sum of series.

type Orientation ¶

type Orientation int

Orientation tracks char orientations.

type SparkLine ¶

type SparkLine struct {
	*Component
	// contains filtered or unexported fields
}

SparkLine represents a sparkline component.

func NewSparkLine ¶

func NewSparkLine(id string) *SparkLine

NewSparkLine returns a new graph.

func (*SparkLine) Add ¶

func (s *SparkLine) Add(m Metric)

Add adds a metric.

func (*SparkLine) Draw ¶

func (s *SparkLine) Draw(screen tcell.Screen)

Draw draws the graph.

func (*SparkLine) SetMultiSeries ¶ added in v0.17.2

func (s *SparkLine) SetMultiSeries(b bool)

SetMultiSeries indicates if multi series are in effect or not.

Source Files ¶

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