charts

package
v2.4.3 Latest Latest
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 Go to latest Published: Oct 10, 2024 License: MIT Imports: 10 Imported by: 333

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Functions

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Types

type Bar 

type Bar struct {
	RectChart
	// contains filtered or unexported fields
}

Bar represents a bar chart.

func NewBar 

func NewBar() *Bar

NewBar creates a new bar chart instance.

func (*Bar) AddSeries 

func (c *Bar) AddSeries(name string, data []opts.BarData, options ...SeriesOpts) *Bar

AddSeries adds the new series.

func (*Bar) EnablePolarType added in v2.2.4 

func (c *Bar) EnablePolarType() *Bar

EnablePolarType enables the polar bar.

func (*Bar) SetXAxis 

func (c *Bar) SetXAxis(x interface{}) *Bar

SetXAxis sets the X axis.

func (*Bar) Type 

func (*Bar) Type() string

Type returns the chart type.

func (*Bar) Validate 

func (c *Bar) Validate()

Validate validates the given configuration.

func (*Bar) XYReversal 

func (c *Bar) XYReversal() *Bar

XYReversal checks if X axis and Y axis are reversed.

type Bar3D 

type Bar3D struct {
	Chart3D
}

Bar3D represents a 3D bar chart.

func NewBar3D 

func NewBar3D() *Bar3D

NewBar3D creates a new 3D bar chart.

func (*Bar3D) AddSeries added in v2.1.0 

func (c *Bar3D) AddSeries(name string, data []opts.Chart3DData, options ...SeriesOpts) *Bar3D

AddSeries adds the new series.

func (*Bar3D) Type 

func (*Bar3D) Type() string

Type returns the chart type.

type BaseConfiguration 

type BaseConfiguration struct {
	opts.Legend       `json:"legend"`
	opts.Tooltip      `json:"tooltip"`
	opts.Toolbox      `json:"toolbox"`
	opts.Title        `json:"title"`
	opts.Polar        `json:"polar"`
	opts.AngleAxis    `json:"angleAxis"`
	opts.RadiusAxis   `json:"radiusAxis"`
	opts.Brush        `json:"brush"`
	*opts.AxisPointer `json:"axisPointer"`
	Calendar          []*opts.Calendar `json:"calendar"`

	render.Renderer        `json:"-"`
	opts.Initialization    `json:"-"`
	opts.Assets            `json:"-"`
	opts.RadarComponent    `json:"-"`
	opts.GeoComponent      `json:"-"`
	opts.ParallelComponent `json:"-"`
	opts.JSFunctions       `json:"-"`
	opts.SingleAxis        `json:"-"`

	MultiSeries
	XYAxis

	opts.XAxis3D
	opts.YAxis3D
	opts.ZAxis3D
	opts.Grid3D
	opts.Grid

	// Colors is the color list of palette.
	// If no color is set in series, the colors would be adopted sequentially and circularly
	// from this list as the colors of series.
	Colors []string

	// Animation configs
	// Animation whether enable the animation, default true
	Animation          types.Bool `json:"animation,omitempty"`
	AnimationThreshold types.Int  `json:"animationThreshold,omitempty"`
	// AnimationDuration defined as types.FuncStr for more flexibilities, so are other related options
	AnimationDuration       types.FuncStr `json:"animationDuration,omitempty"`
	AnimationEasing         string        `json:"animationEasing,omitempty"`
	AnimationDelay          types.FuncStr `json:"animationDelay,omitempty"`
	AnimationDurationUpdate types.FuncStr `json:"animationDurationUpdate,omitempty"`
	AnimationEasingUpdate   string        `json:"animationEasingUpdate,omitempty"`
	AnimationDelayUpdate    types.FuncStr `json:"animationDelayUpdate,omitempty"`

	// Array of datasets, managed by AddDataset()
	DatasetList []opts.Dataset `json:"dataset,omitempty"`

	DataZoomList  []opts.DataZoom  `json:"datazoom,omitempty"`
	VisualMapList []opts.VisualMap `json:"visualmap,omitempty"`

	EventListeners []event.Listener `json:"-"`

	// ParallelAxisList represents the component list which is the coordinate axis for parallel coordinate.
	ParallelAxisList []opts.ParallelAxis

	GridList []opts.Grid `json:"grid,omitempty"`
	// contains filtered or unexported fields
}

BaseConfiguration represents an option set needed by all chart types.

func (*BaseConfiguration) AddDataset added in v2.2.7 

func (bc *BaseConfiguration) AddDataset(dataset ...opts.Dataset)

AddDataset adds a Dataset to this chart

func (*BaseConfiguration) FillDefaultValues added in v2.2.6 

func (bc *BaseConfiguration) FillDefaultValues()

FillDefaultValues fill default values for chart options.

func (*BaseConfiguration) GetAssets 

func (bc *BaseConfiguration) GetAssets() opts.Assets

GetAssets returns the Assets options.

func (*BaseConfiguration) JSON added in v2.2.0 

func (bc *BaseConfiguration) JSON() map[string]interface{}

JSON wraps all the options to a map so that it could be used in the base template

Get data in bytes bs, _ : = json.Marshal(bar.JSON())

func (*BaseConfiguration) JSONNotEscaped added in v2.2.5 

func (bc *BaseConfiguration) JSONNotEscaped() template.HTML

JSONNotEscaped works like method JSON, but it returns a marshaled object whose characters will not be escaped in the template

type BoxPlot 

type BoxPlot struct {
	RectChart
}

BoxPlot represents a boxplot chart.

func NewBoxPlot 

func NewBoxPlot() *BoxPlot

NewBoxPlot creates a new boxplot chart.

func (*BoxPlot) AddSeries 

func (c *BoxPlot) AddSeries(name string, data []opts.BoxPlotData, options ...SeriesOpts) *BoxPlot

AddSeries adds the new series.

func (*BoxPlot) SetXAxis 

func (c *BoxPlot) SetXAxis(x interface{}) *BoxPlot

SetXAxis adds the X axis.

func (*BoxPlot) Type 

func (*BoxPlot) Type() string

Type returns the chart type.

func (*BoxPlot) Validate 

func (c *BoxPlot) Validate()

Validate validates the given configuration.

type Chart3D 

type Chart3D struct {
	BaseConfiguration
}

Chart3D is a chart in 3D coordinates.

func (*Chart3D) SetGlobalOptions 

func (c *Chart3D) SetGlobalOptions(options ...GlobalOpts) *Chart3D

SetGlobalOptions sets options for the Chart3D instance.

func (*Chart3D) Validate 

func (c *Chart3D) Validate()

Validate validates the given configuration.

type Custom added in v2.3.3 

type Custom struct {
	RectChart
}

Custom represents a custom chart.

func NewCustom added in v2.3.3 

func NewCustom() *Custom

NewCustom creates a new Custom chart.

func (*Custom) AddSeries added in v2.3.3 

func (c *Custom) AddSeries(name string, data []opts.CustomData, options ...SeriesOpts) *Custom

AddSeries adds the new series.

func (*Custom) SetXAxis added in v2.3.3 

func (c *Custom) SetXAxis(x interface{}) *Custom

SetXAxis adds the X axis.

func (*Custom) Type added in v2.3.3 

func (*Custom) Type() string

Type returns the chart type.

func (*Custom) Validate added in v2.3.3 

func (c *Custom) Validate()

Validate validates the given configuration.

type EffectScatter 

type EffectScatter struct {
	RectChart
}

EffectScatter represents an effect scatter chart.

func NewEffectScatter 

func NewEffectScatter() *EffectScatter

NewEffectScatter creates a new effect scatter chart.

func (*EffectScatter) AddSeries 

func (c *EffectScatter) AddSeries(name string, data []opts.EffectScatterData, options ...SeriesOpts) *EffectScatter

AddSeries adds the Y axis.

func (*EffectScatter) SetXAxis 

func (c *EffectScatter) SetXAxis(x interface{}) *EffectScatter

SetXAxis adds the X axis.

func (*EffectScatter) Type 

func (*EffectScatter) Type() string

Type returns the chart type.

func (*EffectScatter) Validate 

func (c *EffectScatter) Validate()

Validate validates the given configuration.

type Funnel 

type Funnel struct {
	BaseConfiguration
}

Funnel represents a funnel chart.

func NewFunnel 

func NewFunnel() *Funnel

NewFunnel creates a new funnel chart.

func (*Funnel) AddSeries 

func (c *Funnel) AddSeries(name string, data []opts.FunnelData, options ...SeriesOpts) *Funnel

AddSeries adds new data sets.

func (*Funnel) SetGlobalOptions 

func (c *Funnel) SetGlobalOptions(options ...GlobalOpts) *Funnel

SetGlobalOptions sets options for the Funnel instance.

func (*Funnel) Type 

func (*Funnel) Type() string

Type returns the chart type.

func (*Funnel) Validate 

func (c *Funnel) Validate()

Validate validates the given configuration.

type Gauge 

type Gauge struct {
	BaseConfiguration
}

Gauge represents a gauge chart.

func NewGauge 

func NewGauge() *Gauge

NewGauge creates a new gauge chart.

func (*Gauge) AddSeries 

func (c *Gauge) AddSeries(name string, data []opts.GaugeData, options ...SeriesOpts) *Gauge

AddSeries adds new data sets.

func (*Gauge) SetGlobalOptions 

func (c *Gauge) SetGlobalOptions(options ...GlobalOpts) *Gauge

SetGlobalOptions sets options for the Gauge instance.

func (*Gauge) Type 

func (*Gauge) Type() string

Type returns the chart type.

func (*Gauge) Validate 

func (c *Gauge) Validate()

Validate validates the given configuration.

type Geo 

type Geo struct {
	BaseConfiguration
}

Geo represents a geo chart.

func NewGeo 

func NewGeo() *Geo

NewGeo creates a new geo chart.

func (*Geo) AddSeries 

func (c *Geo) AddSeries(name, geoType string, data []opts.GeoData, options ...SeriesOpts) *Geo

AddSeries adds new data sets. geoType options: * types.ChartScatter * types.ChartEffectScatter * types.ChartHeatMap

func (*Geo) SetGlobalOptions 

func (c *Geo) SetGlobalOptions(options ...GlobalOpts) *Geo

SetGlobalOptions sets options for the Geo instance.

func (*Geo) Type 

func (*Geo) Type() string

Type returns the chart type.

func (*Geo) Validate 

func (c *Geo) Validate()

Validate validates the given configuration.

type GlobalOpts 

type GlobalOpts func(bc *BaseConfiguration)

GlobalOpts sets the Global options for charts.

func WithAngleAxisOps added in v2.2.4 

func WithAngleAxisOps(opt opts.AngleAxis) GlobalOpts

WithAngleAxisOps sets the angle of the axis.

func WithAnimation added in v2.2.7 

func WithAnimation(enable bool) GlobalOpts

WithAnimation enable or disable the animation.

func WithAxisPointerOpts added in v2.2.5 

func WithAxisPointerOpts(opt *opts.AxisPointer) GlobalOpts

WithAxisPointerOpts sets the axis pointer.

func WithBrush added in v2.2.5 

func WithBrush(opt opts.Brush) GlobalOpts

WithBrush sets the Brush.

func WithColorsOpts 

func WithColorsOpts(opt opts.Colors) GlobalOpts

WithColorsOpts sets the color.

func WithDataZoomOpts 

func WithDataZoomOpts(opt ...opts.DataZoom) GlobalOpts

WithDataZoomOpts sets the list of the zoom data.

func WithEventListeners added in v2.4.0 

func WithEventListeners(listeners ...event.Listener) GlobalOpts

func WithGeoComponentOpts 

func WithGeoComponentOpts(opt opts.GeoComponent) GlobalOpts

WithGeoComponentOpts sets the geo component.

func WithGrid3DOpts 

func WithGrid3DOpts(opt opts.Grid3D) GlobalOpts

WithGrid3DOpts sets the grid of the Chart3D instance.

func WithGridOpts added in v2.2.5 

func WithGridOpts(opt ...opts.Grid) GlobalOpts

WithGridOpts sets the List of the grid.

func WithInitializationOpts 

func WithInitializationOpts(opt opts.Initialization) GlobalOpts

WithInitializationOpts sets the initialization.

func WithLegendOpts 

func WithLegendOpts(opt opts.Legend) GlobalOpts

WithLegendOpts sets the legend.

func WithParallelAxisList 

func WithParallelAxisList(opt []opts.ParallelAxis) GlobalOpts

WithParallelAxisList sets the list of the parallel axis.

func WithParallelComponentOpts 

func WithParallelComponentOpts(opt opts.ParallelComponent) GlobalOpts

WithParallelComponentOpts sets the parallel component.

func WithPolarOps added in v2.2.4 

func WithPolarOps(opt opts.Polar) GlobalOpts

WithPolarOps sets the polar.

func WithRadarComponentOpts 

func WithRadarComponentOpts(opt opts.RadarComponent) GlobalOpts

WithRadarComponentOpts sets the component of the radar.

func WithRadiusAxisOps added in v2.2.4 

func WithRadiusAxisOps(opt opts.RadiusAxis) GlobalOpts

WithRadiusAxisOps sets the radius of the axis.

func WithSingleAxisOpts 

func WithSingleAxisOpts(opt opts.SingleAxis) GlobalOpts

WithSingleAxisOpts sets the single axis.

func WithTitleOpts 

func WithTitleOpts(opt opts.Title) GlobalOpts

WithTitleOpts sets the title.

func WithToolboxOpts 

func WithToolboxOpts(opt opts.Toolbox) GlobalOpts

WithToolboxOpts sets the toolbox.

func WithTooltipOpts 

func WithTooltipOpts(opt opts.Tooltip) GlobalOpts

WithTooltipOpts sets the tooltip.

func WithVisualMapOpts 

func WithVisualMapOpts(opt ...opts.VisualMap) GlobalOpts

WithVisualMapOpts sets the List of the visual map.

func WithXAxis3DOpts 

func WithXAxis3DOpts(opt opts.XAxis3D) GlobalOpts

WithXAxis3DOpts sets the X axis of the Chart3D instance.

func WithXAxisOpts 

func WithXAxisOpts(opt opts.XAxis, index ...int) GlobalOpts

WithXAxisOpts sets the X axis.

func WithYAxis3DOpts 

func WithYAxis3DOpts(opt opts.YAxis3D) GlobalOpts

WithYAxis3DOpts sets the Y axis of the Chart3D instance.

func WithYAxisOpts 

func WithYAxisOpts(opt opts.YAxis, index ...int) GlobalOpts

WithYAxisOpts sets the Y axis.

func WithZAxis3DOpts 

func WithZAxis3DOpts(opt opts.ZAxis3D) GlobalOpts

WithZAxis3DOpts sets the Z axis of the Chart3D instance.

type Graph 

type Graph struct {
	BaseConfiguration
}

Graph represents a graph chart.

func NewGraph 

func NewGraph() *Graph

NewGraph creates a new graph chart.

func (*Graph) AddSeries 

func (c *Graph) AddSeries(name string, nodes []opts.GraphNode, links []opts.GraphLink, options ...SeriesOpts) *Graph

AddSeries adds the new series.

func (*Graph) SetGlobalOptions 

func (c *Graph) SetGlobalOptions(options ...GlobalOpts) *Graph

SetGlobalOptions sets options for the Graph instance.

func (*Graph) Type 

func (*Graph) Type() string

Type returns the chart type.

func (*Graph) Validate 

func (c *Graph) Validate()

Validate validates the given configuration.

type HeatMap 

type HeatMap struct {
	RectChart
}

HeatMap represents a heatmap chart.

func NewHeatMap 

func NewHeatMap() *HeatMap

NewHeatMap creates a new heatmap chart.

func (*HeatMap) AddCalendar added in v2.3.3 

func (c *HeatMap) AddCalendar(calendar ...*opts.Calendar) *HeatMap

AddCalendar adds the calendar configuration to the chart.

func (*HeatMap) AddSeries 

func (c *HeatMap) AddSeries(name string, data []opts.HeatMapData, options ...SeriesOpts) *HeatMap

AddSeries adds the new series.

func (*HeatMap) SetXAxis 

func (c *HeatMap) SetXAxis(x interface{}) *HeatMap

SetXAxis adds the X axis.

func (*HeatMap) Type 

func (*HeatMap) Type() string

Type returns the chart type.

func (*HeatMap) Validate 

func (c *HeatMap) Validate()

Validate validates the given configuration.

type Kline 

type Kline struct {
	RectChart
}

Kline represents a kline chart.

func NewKLine 

func NewKLine() *Kline

NewKLine creates a new kline chart.

func (*Kline) AddSeries 

func (c *Kline) AddSeries(name string, data []opts.KlineData, options ...SeriesOpts) *Kline

AddSeries adds the new series.

func (*Kline) SetXAxis 

func (c *Kline) SetXAxis(xAxis interface{}) *Kline

SetXAxis adds the X axis.

func (*Kline) Type 

func (*Kline) Type() string

Type returns the chart type.

func (*Kline) Validate 

func (c *Kline) Validate()

Validate validates the given configuration.

type Line 

type Line struct {
	RectChart
}

Line represents a line chart.

func NewLine 

func NewLine() *Line

NewLine creates a new line chart.

func (*Line) AddSeries 

func (c *Line) AddSeries(name string, data []opts.LineData, options ...SeriesOpts) *Line

AddSeries adds the new series.

func (*Line) SetXAxis 

func (c *Line) SetXAxis(x interface{}) *Line

SetXAxis adds the X axis.

func (*Line) Type 

func (*Line) Type() string

Type returns the chart type.

func (*Line) Validate 

func (c *Line) Validate()

Validate validates the given configuration.

type Line3D 

type Line3D struct {
	Chart3D
}

Line3D represents a 3D line chart.

func NewLine3D 

func NewLine3D() *Line3D

NewLine3D creates a new 3D line chart.

func (*Line3D) AddSeries added in v2.1.0 

func (c *Line3D) AddSeries(name string, data []opts.Chart3DData, options ...SeriesOpts) *Line3D

AddSeries adds the new series.

func (*Line3D) Type 

func (*Line3D) Type() string

Type returns the chart type.

type Liquid 

type Liquid struct {
	BaseConfiguration
}

Liquid represents a liquid chart.

func NewLiquid 

func NewLiquid() *Liquid

NewLiquid creates a new liquid chart.

func (*Liquid) AddSeries 

func (c *Liquid) AddSeries(name string, data []opts.LiquidData, options ...SeriesOpts) *Liquid

AddSeries adds new data sets.

func (*Liquid) SetGlobalOptions 

func (c *Liquid) SetGlobalOptions(options ...GlobalOpts) *Liquid

SetGlobalOptions sets options for the Liquid instance.

func (*Liquid) Type 

func (*Liquid) Type() string

Type returns the chart type.

func (*Liquid) Validate 

func (c *Liquid) Validate()

Validate validates the given configuration.

type Map 

type Map struct {
	BaseConfiguration
	// contains filtered or unexported fields
}

Map represents a map chart.

func NewMap 

func NewMap() *Map

NewMap creates a new map chart.

func (*Map) AddSeries 

func (c *Map) AddSeries(name string, data []opts.MapData, options ...SeriesOpts) *Map

AddSeries adds new data sets.

func (*Map) RegisterMapType 

func (c *Map) RegisterMapType(mapType string)

RegisterMapType registers the given mapType.

func (*Map) SetGlobalOptions 

func (c *Map) SetGlobalOptions(options ...GlobalOpts) *Map

SetGlobalOptions sets options for the Map instance.

func (*Map) Type 

func (*Map) Type() string

Type returns the chart type.

func (*Map) Validate 

func (c *Map) Validate()

Validate validates the given configuration.

type MultiSeries 

type MultiSeries []SingleSeries

MultiSeries represents multiple series.

func (*MultiSeries) SetSeriesOptions 

func (ms *MultiSeries) SetSeriesOptions(opts ...SeriesOpts)

SetSeriesOptions sets options for all the series. NOTE: It should be called after AddSeries, otherwise, the Options is no place to add on. Previous options will be overwritten every time hence setting them on the `AddSeries` if you want to customize each series individually 

here -> ↓ <-

func (c *Bar) AddSeries(name string, data []opts.BarData, options ...SeriesOpts)

type Overlaper 

type Overlaper interface {
	// contains filtered or unexported methods
}

type Parallel 

type Parallel struct {
	BaseConfiguration
}

Parallel represents a parallel axis.

func NewParallel 

func NewParallel() *Parallel

NewParallel creates a new parallel instance.

func (*Parallel) AddSeries 

func (c *Parallel) AddSeries(name string, data []opts.ParallelData, options ...SeriesOpts) *Parallel

AddSeries adds new data sets.

func (*Parallel) SetGlobalOptions 

func (c *Parallel) SetGlobalOptions(options ...GlobalOpts) *Parallel

SetGlobalOptions sets options for the Parallel instance.

func (*Parallel) Type 

func (*Parallel) Type() string

Type returns the chart type.

func (*Parallel) Validate 

func (c *Parallel) Validate()

Validate validates the given configuration.

type Pie 

type Pie struct {
	BaseConfiguration
}

Pie represents a pie chart.

func NewPie 

func NewPie() *Pie

NewPie creates a new pie chart.

func (*Pie) AddSeries 

func (c *Pie) AddSeries(name string, data []opts.PieData, options ...SeriesOpts) *Pie

AddSeries adds new data sets.

func (*Pie) SetGlobalOptions 

func (c *Pie) SetGlobalOptions(options ...GlobalOpts) *Pie

SetGlobalOptions sets options for the Pie instance.

func (*Pie) Type 

func (*Pie) Type() string

Type returns the chart type.

func (*Pie) Validate 

func (c *Pie) Validate()

Validate validates the given configuration.

type Radar 

type Radar struct {
	BaseConfiguration

	// SymbolKeepAspect is whether to keep aspect for symbols in the form of path://.
	SymbolKeepAspect types.Bool
}

Radar represents a radar chart.

func NewRadar 

func NewRadar() *Radar

NewRadar creates a new radar chart.

func (*Radar) AddSeries 

func (c *Radar) AddSeries(name string, data []opts.RadarData, options ...SeriesOpts) *Radar

AddSeries adds new data sets.

func (*Radar) SetGlobalOptions 

func (c *Radar) SetGlobalOptions(options ...GlobalOpts) *Radar

SetGlobalOptions sets options for the Radar instance.

func (*Radar) Type 

func (*Radar) Type() string

Type returns the chart type.

func (*Radar) Validate 

func (c *Radar) Validate()

Validate validates the given configuration.

type RectChart 

type RectChart struct {
	RectConfiguration
	// contains filtered or unexported fields
}

RectChart is a chart in RectChart coordinate.

func (*RectChart) Overlap 

func (rc *RectChart) Overlap(a ...Overlaper)

Overlap composes multiple charts into one single canvas. It is only suited for some of the charts which are in rectangular coordinate. Supported charts: Bar/BoxPlot/Line/Scatter/EffectScatter/Kline/HeatMap/Custom

func (*RectChart) SetGlobalOptions 

func (rc *RectChart) SetGlobalOptions(options ...GlobalOpts) *RectChart

SetGlobalOptions sets options for the RectChart instance.

func (*RectChart) Validate 

func (rc *RectChart) Validate()

Validate validates the given configuration.

type RectConfiguration 

type RectConfiguration struct {
	BaseConfiguration
}

RectConfiguration contains options for the rectangular coordinates.

type Sankey 

type Sankey struct {
	BaseConfiguration
}

Sankey represents a sankey chart.

func NewSankey 

func NewSankey() *Sankey

NewSankey creates a new sankey chart.

func (*Sankey) AddSeries 

func (c *Sankey) AddSeries(name string, nodes []opts.SankeyNode, links []opts.SankeyLink, options ...SeriesOpts) *Sankey

AddSeries adds new data sets.

func (*Sankey) SetGlobalOptions 

func (c *Sankey) SetGlobalOptions(options ...GlobalOpts) *Sankey

SetGlobalOptions sets options for the Sankey instance.

func (*Sankey) Type 

func (*Sankey) Type() string

Type returns the chart type.

func (*Sankey) Validate 

func (c *Sankey) Validate()

Validate validates the given configuration.

type Scatter 

type Scatter struct {
	RectChart
}

Scatter represents a scatter chart.

func NewScatter 

func NewScatter() *Scatter

NewScatter creates a new scatter chart.

func (*Scatter) AddSeries 

func (c *Scatter) AddSeries(name string, data []opts.ScatterData, options ...SeriesOpts) *Scatter

AddSeries adds the new series.

func (*Scatter) SetXAxis 

func (c *Scatter) SetXAxis(x interface{}) *Scatter

SetXAxis adds the X axis.

func (*Scatter) Type 

func (*Scatter) Type() string

Type returns the chart type.

func (*Scatter) Validate 

func (c *Scatter) Validate()

Validate validates the given configuration.

type Scatter3D 

type Scatter3D struct {
	Chart3D
}

Scatter3D represents a 3D scatter chart.

func NewScatter3D 

func NewScatter3D() *Scatter3D

NewScatter3D creates a new 3D scatter chart.

func (*Scatter3D) AddSeries added in v2.1.0 

func (c *Scatter3D) AddSeries(name string, data []opts.Chart3DData, options ...SeriesOpts) *Scatter3D

AddSeries adds the new series.

func (*Scatter3D) Type 

func (*Scatter3D) Type() string

Type returns the chart type.

type SeriesOpts 

type SeriesOpts func(s *SingleSeries)

func WithAnimationOpts added in v2.4.0 

func WithAnimationOpts(opt opts.Animation) SeriesOpts

func WithAreaStyleOpts 

func WithAreaStyleOpts(opt opts.AreaStyle) SeriesOpts

WithAreaStyleOpts sets the area style.

func WithBar3DChartOpts 

func WithBar3DChartOpts(opt opts.Bar3DChart) SeriesOpts

WithBar3DChartOpts sets the Bar3DChart option.

func WithBarChartOpts 

func WithBarChartOpts(opt opts.BarChart) SeriesOpts

WithBarChartOpts sets the BarChart option.

func WithCalendarIndex added in v2.3.3 

func WithCalendarIndex(index int) SeriesOpts

func WithCircularStyleOpts added in v2.2.5 

func WithCircularStyleOpts(opt opts.CircularStyle) SeriesOpts

WithCircularStyleOpts With CircularStyle Opts

func WithCoordinateSystem added in v2.3.3 

func WithCoordinateSystem(cs string) SeriesOpts

func WithCustomChartOpts added in v2.3.3 

func WithCustomChartOpts(opt opts.CustomChart) SeriesOpts

WithCustomChartOpts sets the CustomChart option.

func WithDatasetIndex added in v2.2.7 

func WithDatasetIndex(index int) SeriesOpts

WithDatasetIndex sets the datasetIndex option.

func WithEffectScatterChartOpts added in v2.4.0 

func WithEffectScatterChartOpts(opt opts.EffectScatterChart) SeriesOpts

WithEffectScatterChartOpts sets the ScatterChart option.

func WithEmphasisOpts 

func WithEmphasisOpts(opt opts.Emphasis) SeriesOpts

WithEmphasisOpts sets the emphasis.

func WithEncodeOpts added in v2.2.5 

func WithEncodeOpts(opt opts.Encode) SeriesOpts

WithEncodeOpts Set encodes for dataSets

func WithGraphChartOpts 

func WithGraphChartOpts(opt opts.GraphChart) SeriesOpts

WithGraphChartOpts sets the GraphChart option.

func WithHeatMapChartOpts 

func WithHeatMapChartOpts(opt opts.HeatMapChart) SeriesOpts

WithHeatMapChartOpts sets the HeatMapChart option.

func WithItemStyleOpts 

func WithItemStyleOpts(opt opts.ItemStyle) SeriesOpts

WithItemStyleOpts sets the item style.

func WithKlineChartOpts added in v2.2.7 

func WithKlineChartOpts(opt opts.KlineChart) SeriesOpts

WithLineChartOpts sets the LineChart option.

func WithLabelOpts 

func WithLabelOpts(opt opts.Label) SeriesOpts

WithLabelOpts sets the label.

func WithLineChartOpts 

func WithLineChartOpts(opt opts.LineChart) SeriesOpts

WithLineChartOpts sets the LineChart option.

func WithLineStyleOpts 

func WithLineStyleOpts(opt opts.LineStyle) SeriesOpts

WithLineStyleOpts sets the line style.

func WithLiquidChartOpts 

func WithLiquidChartOpts(opt opts.LiquidChart) SeriesOpts

WithLiquidChartOpts sets the LiquidChart option.

func WithMarkAreaData added in v2.4.0 

func WithMarkAreaData(datas ...[]opts.MarkAreaData) SeriesOpts

WithMarkAreaData sets the markArea.data each item as array See https://echarts.apache.org/en/option.html#series-candlestick.markArea.data

func WithMarkAreaData0 added in v2.4.0 

func WithMarkAreaData0(data0 opts.MarkAreaData0) SeriesOpts

WithMarkAreaData0 sets the markArea.data.0

func WithMarkAreaData1 added in v2.4.0 

func WithMarkAreaData1(data1 opts.MarkAreaData1) SeriesOpts

WithMarkAreaData1 sets the markArea.data.1

func WithMarkAreaNameCoordItemOpts added in v2.2.5 

func WithMarkAreaNameCoordItemOpts(opt ...opts.MarkAreaNameCoordItem) SeriesOpts

WithMarkAreaNameCoordItemOpts sets the coordinates of the MarkLine.

func WithMarkAreaNameTypeItemOpts added in v2.2.5 

func WithMarkAreaNameTypeItemOpts(opt ...opts.MarkAreaNameTypeItem) SeriesOpts

WithMarkAreaNameTypeItemOpts sets the type of the MarkArea.

func WithMarkAreaNameXAxisItemOpts added in v2.2.5 

func WithMarkAreaNameXAxisItemOpts(opt ...opts.MarkAreaNameXAxisItem) SeriesOpts

WithMarkAreaNameXAxisItemOpts sets the X axis of the MarkLine.

func WithMarkAreaNameYAxisItemOpts added in v2.2.5 

func WithMarkAreaNameYAxisItemOpts(opt ...opts.MarkAreaNameYAxisItem) SeriesOpts

WithMarkAreaNameYAxisItemOpts sets the Y axis of the MarkLine.

func WithMarkAreaStyleOpts added in v2.2.5 

func WithMarkAreaStyleOpts(opt opts.MarkAreaStyle) SeriesOpts

WithMarkAreaStyleOpts sets the style of the MarkArea.

func WithMarkLineNameCoordItemOpts added in v2.2.5 

func WithMarkLineNameCoordItemOpts(opt ...opts.MarkLineNameCoordItem) SeriesOpts

WithMarkLineNameCoordItemOpts sets the coordinates of the MarkLine.

func WithMarkLineNameTypeItemOpts 

func WithMarkLineNameTypeItemOpts(opt ...opts.MarkLineNameTypeItem) SeriesOpts

WithMarkLineNameTypeItemOpts sets the type of the MarkLine.

func WithMarkLineNameXAxisItemOpts 

func WithMarkLineNameXAxisItemOpts(opt ...opts.MarkLineNameXAxisItem) SeriesOpts

WithMarkLineNameXAxisItemOpts sets the X axis of the MarkLine.

func WithMarkLineNameYAxisItemOpts 

func WithMarkLineNameYAxisItemOpts(opt ...opts.MarkLineNameYAxisItem) SeriesOpts

WithMarkLineNameYAxisItemOpts sets the Y axis of the MarkLine.

func WithMarkLineStyleOpts added in v2.2.5 

func WithMarkLineStyleOpts(opt opts.MarkLineStyle) SeriesOpts

WithMarkLineStyleOpts sets the style of the MarkLine.

func WithMarkPointNameCoordItemOpts 

func WithMarkPointNameCoordItemOpts(opt ...opts.MarkPointNameCoordItem) SeriesOpts

WithMarkPointNameCoordItemOpts sets the coordinated of the MarkPoint.

func WithMarkPointNameTypeItemOpts 

func WithMarkPointNameTypeItemOpts(opt ...opts.MarkPointNameTypeItem) SeriesOpts

WithMarkPointNameTypeItemOpts sets the type of the MarkPoint.

func WithMarkPointStyleOpts 

func WithMarkPointStyleOpts(opt opts.MarkPointStyle) SeriesOpts

WithMarkPointStyleOpts sets the style of the MarkPoint.

func WithPieChartOpts 

func WithPieChartOpts(opt opts.PieChart) SeriesOpts

WithPieChartOpts sets the PieChart option.

func WithRadarChartOpts added in v2.4.0 

func WithRadarChartOpts(opt opts.RadarChart) SeriesOpts

WithRadarChartOpts sets the RadarChart option.

func WithRippleEffectOpts 

func WithRippleEffectOpts(opt opts.RippleEffect) SeriesOpts

WithRippleEffectOpts sets the ripple effect.

func WithScatterChartOpts 

func WithScatterChartOpts(opt opts.ScatterChart) SeriesOpts

WithScatterChartOpts sets the ScatterChart option.

func WithSeriesAnimation added in v2.2.7 

func WithSeriesAnimation(enable bool) SeriesOpts

func WithSeriesOpts added in v2.4.0 

func WithSeriesOpts(opf SingleSeriesOptFunc) SeriesOpts

WithSeriesOpts If the WithXXX helper method is not good enough, use this directly!

func WithSeriesSymbolKeepAspect added in v2.4.0 

func WithSeriesSymbolKeepAspect(enable bool) SeriesOpts

func WithSunburstOpts added in v2.2.4 

func WithSunburstOpts(opt opts.SunburstChart) SeriesOpts

WithSunburstOpts sets the SunburstChart option.

func WithTreeMapOpts added in v2.2.5 

func WithTreeMapOpts(opt opts.TreeMapChart) SeriesOpts

WithTreeMapOpts sets the TreeMapChart options.

func WithTreeOpts added in v2.2.4 

func WithTreeOpts(opt opts.TreeChart) SeriesOpts

WithTreeOpts sets the TreeChart option.

func WithWorldCloudChartOpts 

func WithWorldCloudChartOpts(opt opts.WordCloudChart) SeriesOpts

WithWorldCloudChartOpts sets the WorldCloudChart option.

type SingleSeries 

type SingleSeries struct {
	Name string `json:"name,omitempty"`
	Type string `json:"type,omitempty"`

	// Rectangular charts
	// Line | Bar
	Stack string `json:"stack,omitempty"`
	// Line | Bar | Scatter
	XAxisIndex int `json:"xAxisIndex,omitempty"`
	// Line | Bar | Scatter
	YAxisIndex int `json:"yAxisIndex,omitempty"`

	// Bar
	BarGap string `json:"barGap,omitempty"`
	// Bar
	BarCategoryGap string `json:"barCategoryGap,omitempty"`
	// Bar
	ShowBackground types.Bool `json:"showBackground,omitempty"`
	// Bar
	RoundCap types.Bool `json:"roundCap,omitempty"`

	// Bar3D
	Shading string `json:"shading,omitempty"`

	// Graph
	Links              interface{} `json:"links,omitempty"`
	Layout             string      `json:"layout,omitempty"`
	Force              interface{} `json:"force,omitempty"`
	Categories         interface{} `json:"categories,omitempty"`
	Roam               types.Bool  `json:"roam,omitempty"`
	EdgeSymbol         interface{} `json:"edgeSymbol,omitempty"`
	EdgeSymbolSize     interface{} `json:"edgeSymbolSize,omitempty"`
	EdgeLabel          interface{} `json:"edgeLabel,omitempty"`
	Draggable          types.Bool  `json:"draggable,omitempty"`
	FocusNodeAdjacency types.Bool  `json:"focusNodeAdjacency,omitempty"`
	// Line | Radar
	SymbolKeepAspect types.Bool `json:"symbolKeepAspect,omitempty"`

	// BarWidth The width options of the bar. Adaptive when not specified.
	// Can be an absolute value like 40 or a percent value like '60%'.
	// Configurable charts: bar | kline
	BarWidth    string `json:"barWidth,omitempty"`
	BarMinWidth string `json:"barMinWidth,omitempty"`
	BarMaxWidth string `json:"barMaxWidth,omitempty"`

	// Line | Bar | Pie | Scatter | Radar
	ColorBy string `json:"colorBy,omitempty"`
	// Line | Bar
	PolarIndex int `json:"polarIndex,omitempty"`
	// Line
	Step interface{} `json:"step,omitempty"`
	// Line
	Smooth types.Bool `json:"smooth,omitempty"`
	// Line
	ConnectNulls types.Bool `json:"connectNulls,omitempty"`
	// Line
	ShowSymbol types.Bool `json:"showSymbol,omitempty"`
	// Line | Scatter | Radar
	Symbol string `json:"symbol,omitempty"`
	Color  string `json:"color,omitempty"`

	// Liquid
	IsLiquidOutline types.Bool `json:"outline,omitempty"`
	IsWaveAnimation types.Bool `json:"waveAnimation,omitempty"`

	// Map
	MapType string `json:"map,omitempty"`
	// Map | Line | Bar | Pie | Scatter
	CoordSystem string `json:"coordinateSystem,omitempty"`

	// Pie
	RoseType string `json:"roseType,omitempty"`
	// Pie
	Center interface{} `json:"center,omitempty"`
	// Pie
	Radius interface{} `json:"radius,omitempty"`

	// Line | Scatter | Radar
	SymbolSize interface{} `json:"symbolSize,omitempty"`

	// Tree
	Orient            string      `json:"orient,omitempty"`
	ExpandAndCollapse types.Bool  `json:"expandAndCollapse,omitempty"`
	InitialTreeDepth  int         `json:"initialTreeDepth,omitempty"`
	Leaves            interface{} `json:"leaves,omitempty"`
	Left              string      `json:"left,omitempty"`
	Right             string      `json:"right,omitempty"`
	Top               string      `json:"top,omitempty"`
	Bottom            string      `json:"bottom,omitempty"`

	// Radar
	RadarIndex int `json:"radarIndex,omitempty"`

	// TreeMap
	LeafDepth  int         `json:"leafDepth,omitempty"`
	Levels     interface{} `json:"levels,omitempty"`
	UpperLabel interface{} `json:"upperLabel,omitempty"`

	// WordCloud
	Shape         string    `json:"shape,omitempty"`
	SizeRange     []float32 `json:"sizeRange,omitempty"`
	RotationRange []float32 `json:"rotationRange,omitempty"`

	// Sunburst
	NodeClick string `json:"nodeClick,omitempty"`
	Sort      string `json:"sort,omitempty"`

	// Custom
	RenderItem types.FuncStr `json:"renderItem,omitempty"`

	// series data
	Data         interface{} `json:"data,omitempty"`
	DatasetIndex int         `json:"datasetIndex,omitempty"`

	// Gauge
	Progress *opts.Progress `json:"progress,omitempty"`
	AxisTick *opts.AxisTick `json:"axisTick,omitempty"`
	Detail   *opts.Detail   `json:"detail,omitempty"`
	Title    *opts.Title    `json:"title,omitempty"`
	Min      int            `json:"min,omitempty"`
	Max      int            `json:"max,omitempty"`

	Large               types.Bool `json:"large,omitempty"`
	LargeThreshold      int        `json:"largeThreshold,omitempty"`
	HoverLayerThreshold int        `json:"hoverLayerThreshold,omitempty"`
	UseUTC              types.Bool `json:"useUTC,omitempty"`

	// Animation related configs
	Animation               types.Bool `json:"animation,omitempty"`
	AnimationThreshold      int        `json:"animationThreshold,omitempty"`
	AnimationDuration       int        `json:"animationDuration,omitempty"`
	AnimationEasing         string     `json:"animationEasing,omitempty"`
	AnimationDelay          int        `json:"animationDelay,omitempty"`
	AnimationDurationUpdate int        `json:"animationDurationUpdate,omitempty"`
	AnimationEasingUpdate   string     `json:"animationEasingUpdate,omitempty"`
	AnimationDelayUpdate    int        `json:"animationDelayUpdate,omitempty"`
	RenderLabelForZeroData  types.Bool `json:"renderLabelForZeroData,omitempty"`
	SelectedMode            types.Bool `json:"selectedMode,omitempty"`

	// series options
	*opts.Encode        `json:"encode,omitempty"`
	*opts.ItemStyle     `json:"itemStyle,omitempty"`
	*opts.Label         `json:"label,omitempty"`
	*opts.LabelLine     `json:"labelLine,omitempty"`
	*opts.Emphasis      `json:"emphasis,omitempty"`
	*opts.MarkLines     `json:"markLine,omitempty"`
	*opts.MarkAreas     `json:"markArea,omitempty"`
	*opts.MarkPoints    `json:"markPoint,omitempty"`
	*opts.RippleEffect  `json:"rippleEffect,omitempty"`
	*opts.LineStyle     `json:"lineStyle,omitempty"`
	*opts.AreaStyle     `json:"areaStyle,omitempty"`
	*opts.TextStyle     `json:"textStyle,omitempty"`
	*opts.CircularStyle `json:"circular,omitempty"`

	// Calendar
	CalendarIndex int `json:"calendarIndex,omitempty"`
}

func (*SingleSeries) ConfigureSeriesOpts added in v2.2.5 

func (s *SingleSeries) ConfigureSeriesOpts(options ...SeriesOpts)

func (*SingleSeries) InitSeriesDefaultOpts added in v2.2.7 

func (s *SingleSeries) InitSeriesDefaultOpts(c BaseConfiguration)

type SingleSeriesOptFunc added in v2.4.0 

type SingleSeriesOptFunc func(s *SingleSeries)

type Sunburst added in v2.2.4 

type Sunburst struct {
	BaseConfiguration
}

Sunburst represents a sunburst chart.

func NewSunburst added in v2.2.4 

func NewSunburst() *Sunburst

NewSunburst creates a new sunburst chart instance.

func (*Sunburst) AddSeries added in v2.2.4 

func (c *Sunburst) AddSeries(name string, data []opts.SunBurstData, options ...SeriesOpts) *Sunburst

AddSeries adds new data sets.

func (*Sunburst) SetGlobalOptions added in v2.2.4 

func (c *Sunburst) SetGlobalOptions(options ...GlobalOpts) *Sunburst

SetGlobalOptions sets options for the Pie instance.

func (*Sunburst) Type added in v2.2.4 

func (*Sunburst) Type() string

Type returns the chart type.

func (*Sunburst) Validate added in v2.2.4 

func (c *Sunburst) Validate()

Validate validates the given configuration.

type Surface3D 

type Surface3D struct {
	Chart3D
}

Surface3D represents a 3D surface chart.

func NewSurface3D 

func NewSurface3D() *Surface3D

NewSurface3D creates a new 3d surface chart.

func (*Surface3D) AddSeries added in v2.1.0 

func (c *Surface3D) AddSeries(name string, data []opts.Chart3DData, options ...SeriesOpts) *Surface3D

AddSeries adds the new series.

func (*Surface3D) Type 

func (*Surface3D) Type() string

Type returns the chart type.

type ThemeRiver 

type ThemeRiver struct {
	BaseConfiguration
}

ThemeRiver represents a theme river chart.

func NewThemeRiver 

func NewThemeRiver() *ThemeRiver

NewThemeRiver creates a new theme river chart.

func (*ThemeRiver) AddSeries 

func (c *ThemeRiver) AddSeries(name string, data []opts.ThemeRiverData, options ...SeriesOpts) *ThemeRiver

AddSeries adds new data sets.

func (*ThemeRiver) SetGlobalOptions 

func (c *ThemeRiver) SetGlobalOptions(options ...GlobalOpts) *ThemeRiver

SetGlobalOptions sets options for the ThemeRiver instance.

func (*ThemeRiver) Type 

func (*ThemeRiver) Type() string

Type returns the chart type.

func (*ThemeRiver) Validate 

func (c *ThemeRiver) Validate()

Validate validates the given configuration.

type Tree added in v2.2.4 

type Tree struct {
	BaseConfiguration
}

Tree represents a Tree chart.

func NewTree added in v2.2.4 

func NewTree() *Tree

NewTree creates a new Tree chart instance.

func (*Tree) AddSeries added in v2.2.4 

func (c *Tree) AddSeries(name string, data []opts.TreeData, options ...SeriesOpts) *Tree

AddSeries adds new data sets.

func (*Tree) SetGlobalOptions added in v2.2.4 

func (c *Tree) SetGlobalOptions(options ...GlobalOpts) *Tree

SetGlobalOptions sets options for the Tree instance.

func (*Tree) Type added in v2.2.4 

func (*Tree) Type() string

Type returns the chart type.

func (*Tree) Validate added in v2.2.4 

func (c *Tree) Validate()

Validate validates the given configuration.

type TreeMap added in v2.2.5 

type TreeMap struct {
	BaseConfiguration
}

TreeMap represents a TreeMap chart.

func NewTreeMap added in v2.2.5 

func NewTreeMap() *TreeMap

NewTreeMap creates a new TreeMap chart instance.

func (*TreeMap) AddSeries added in v2.2.5 

func (c *TreeMap) AddSeries(name string, data []opts.TreeMapNode, options ...SeriesOpts) *TreeMap

AddSeries adds new data sets.

func (*TreeMap) SetGlobalOptions added in v2.2.5 

func (c *TreeMap) SetGlobalOptions(options ...GlobalOpts) *TreeMap

SetGlobalOptions sets options for the TreeMap instance.

func (*TreeMap) Type added in v2.2.5 

func (*TreeMap) Type() string

Type returns the chart type.

func (*TreeMap) Validate added in v2.2.5 

func (c *TreeMap) Validate()

Validate validates the given configuration.

type WordCloud 

type WordCloud struct {
	BaseConfiguration
}

WordCloud represents a word cloud chart.

func NewWordCloud 

func NewWordCloud() *WordCloud

NewWordCloud creates a new word cloud chart.

func (*WordCloud) AddSeries 

func (c *WordCloud) AddSeries(name string, data []opts.WordCloudData, options ...SeriesOpts) *WordCloud

AddSeries adds new data sets.

func (*WordCloud) SetGlobalOptions 

func (c *WordCloud) SetGlobalOptions(options ...GlobalOpts) *WordCloud

SetGlobalOptions sets options for the WordCloud instance.

func (*WordCloud) Type 

func (*WordCloud) Type() string

Type returns the chart type.

func (*WordCloud) Validate 

func (c *WordCloud) Validate()

Validate validates the given configuration.

type XYAxis 

type XYAxis struct {
	XAxisList []opts.XAxis `json:"xaxis"`
	YAxisList []opts.YAxis `json:"yaxis"`
}

XYAxis represent the X and Y axis in the rectangular coordinates.

func (*XYAxis) ExtendXAxis 

func (xy *XYAxis) ExtendXAxis(xAxis ...opts.XAxis)

ExtendXAxis adds new X axes.

func (*XYAxis) ExtendYAxis 

func (xy *XYAxis) ExtendYAxis(yAxis ...opts.YAxis)

ExtendYAxis adds new Y axes.

Source Files

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