700 lines
22 KiB
Go
700 lines
22 KiB
Go
package opts
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import (
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"fmt"
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)
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// Label contains options for a label text.
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// https://echarts.apache.org/en/option.html#series-line.label
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type Label struct {
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// Whether to show label.
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Show bool `json:"show"`
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// Color is the text color.
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// If set as "auto", the color will assigned as visual color, such as series color.
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Color string `json:"color,omitempty"`
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// font style.
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// Options are: 'normal', 'italic', 'oblique'
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FontStyle string `json:"fontStyle,omitempty"`
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// font thick weight.
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// Options are: 'normal', 'bold', 'bolder', 'lighter', 100 | 200 | 300 | 400...
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FontWeight string `json:"fontWeight,omitempty"`
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// font family.
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// Can also be 'serif' , 'monospace', ...
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FontFamily string `json:"fontFamily,omitempty"`
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// font size.
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FontSize float32 `json:"fontSize,omitempty"`
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// Horizontal alignment of text, automatic by default.
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// Options are: 'left', 'center', 'right'
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Align string `json:"align,omitempty"`
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// Vertical alignment of text, automatic by default.
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// Options are: 'top', 'middle', 'bottom'
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VerticalAlign string `json:"verticalAlign,omitempty"`
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// Line height of the text fragment.
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LineHeight float32 `json:"lineHeight,omitempty"`
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// Background color of the text fragment.
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BackgroundColor string `json:"backgroundColor,omitempty"`
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// Border color of the text fragment.
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BorderColor string `json:"borderColor,omitempty"`
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// Border width of the text fragment.
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BorderWidth float32 `json:"borderWidth,omitempty"`
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// the text fragment border type.
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// Possible values are: 'solid', 'dashed', 'dotted'
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BorderType string `json:"borderType,omitempty"`
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// To set the line dash offset. With borderType , we can make the line style more flexible.
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BorderDashOffset float32 `json:"borderDashOffset,omitempty"`
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// Border radius of the text fragment.
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BorderRadius float32 `json:"borderRadius,omitempty"`
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// Padding of the text fragment, for example:
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// padding: [3, 4, 5, 6]: represents padding of [top, right, bottom, left].
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// padding: 4: represents padding: [4, 4, 4, 4].
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// padding: [3, 4]: represents padding: [3, 4, 3, 4].
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// Notice, width and height specifies the width and height of the content, without padding.
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Padding string `json:"padding,omitempty"`
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// Label position. Followings are the options:
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//
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// [x, y]
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// Use relative percentage, or absolute pixel values to represent position of label
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// relative to top-left corner of bounding box. For example:
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//
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// Absolute pixel values: position: [10, 10],
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// Relative percentage: position: ["50%", "50%"]
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//
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// "top"
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// "left"
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// "right"
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// "bottom"
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// "inside"
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// "insideLeft"
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// "insideRight"
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// "insideTop"
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// "insideBottom"
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// "insideTopLeft"
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// "insideBottomLeft"
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// "insideTopRight"
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// "insideBottomRight"
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Position string `json:"position,omitempty"`
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// Data label formatter, which supports string template and callback function.
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// In either form, \n is supported to represent a new line.
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// String template, Model variation includes:
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//
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// {a}: series name.
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// {b}: the name of a data item.
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// {c}: the value of a data item.
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// {@xxx}: the value of a dimension named"xxx", for example,{@product}refers the value of"product"` dimension.
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// {@[n]}: the value of a dimension at the index ofn, for example,{@[3]}` refers the value at dimensions[3].
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Formatter string `json:"formatter,omitempty"`
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}
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// LabelLine Configuration of label guide line.
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type LabelLine struct {
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// Whether to show the label guide line.
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Show bool `json:"show"`
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// Whether to show the label guide line above the corresponding element.
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ShowAbove bool `json:"showAbove"`
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// The length of the second segment of guide line.
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Length2 float64 `json:"length2,omitempty"`
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// smoothness of guide line.
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Smooth bool `json:"smooth"`
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// Minimum turn angle between two segments of guide line
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MinTurnAngle float64 `json:"minTurnAngle,omitempty"`
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// The style of label line
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LineStyle *LineStyle `json:"lineStyle,omitempty"`
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}
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// Emphasis is the style when it is highlighted, like being hovered by mouse, or highlighted via legend connect.
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type Emphasis struct {
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// the emphasis style of label
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Label *Label `json:"label,omitempty"`
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// the emphasis style of item
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ItemStyle *ItemStyle `json:"itemStyle,omitempty"`
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}
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// ItemStyle represents a style of an item.
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type ItemStyle struct {
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// Color of chart
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// Kline Up candle color
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Color string `json:"color,omitempty"`
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// Kline Down candle color
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Color0 string `json:"color0,omitempty"`
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// BorderColor is the hart border color
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// Kline Up candle border color
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BorderColor string `json:"borderColor,omitempty"`
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// Kline Down candle border color
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BorderColor0 string `json:"borderColor0,omitempty"`
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// Color saturation of a border or gap.
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BorderColorSaturation float32 `json:"borderColorSaturation,omitempty"`
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// Border width of a node
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BorderWidth float32 `json:"borderWidth,omitempty"`
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// Gaps between child nodes.
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GapWidth float32 `json:"gapWidth,omitempty"`
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// Opacity of the component. Supports value from 0 to 1, and the component will not be drawn when set to 0.
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Opacity float32 `json:"opacity,omitempty"`
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}
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// MarkLines represents a series of marklines.
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type MarkLines struct {
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Data []interface{} `json:"data,omitempty"`
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MarkLineStyle
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}
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// MarkLineStyle contains styling options for a MarkLine.
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type MarkLineStyle struct {
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// Symbol type at the two ends of the mark line. It can be an array for two ends, or assigned separately.
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// Options: "circle", "rect", "roundRect", "triangle", "diamond", "pin", "arrow", "none"
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Symbol []string `json:"symbol,omitempty"`
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// Symbol size.
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SymbolSize float32 `json:"symbolSize,omitempty"`
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// Mark line text options.
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Label *Label `json:"label,omitempty"`
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}
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// CircularStyle contains styling options for circular layout.
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type CircularStyle struct {
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RotateLabel bool `json:"rotateLabel,omitempty"`
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}
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// MarkLineNameTypeItem represents type for a MarkLine.
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type MarkLineNameTypeItem struct {
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// Mark line name.
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Name string `json:"name,omitempty"`
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// Mark line type, options: "average", "min", "max".
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Type string `json:"type,omitempty"`
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// Works only when type is assigned.
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// It is used to state the dimension used to calculate maximum value or minimum value.
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// It may be the direct name of a dimension, like x,
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// or angle for line charts, or open, or close for candlestick charts.
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ValueDim string `json:"valueDim,omitempty"`
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}
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// MarkLineNameYAxisItem defines a MarkLine on a Y axis.
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type MarkLineNameYAxisItem struct {
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// Mark line name
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Name string `json:"name,omitempty"`
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// Y axis data
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YAxis interface{} `json:"yAxis,omitempty"`
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// Works only when type is assigned.
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// It is used to state the dimension used to calculate maximum value or minimum value.
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// It may be the direct name of a dimension, like x,
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// or angle for line charts, or open, or close for candlestick charts.
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ValueDim string `json:"valueDim,omitempty"`
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}
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// MarkLineNameXAxisItem defines a MarkLine on a X axis.
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type MarkLineNameXAxisItem struct {
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// Mark line name
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Name string `json:"name,omitempty"`
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// X axis data
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XAxis interface{} `json:"xAxis,omitempty"`
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// Works only when type is assigned.
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// It is used to state the dimension used to calculate maximum value or minimum value.
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// It may be the direct name of a dimension, like x,
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// or angle for line charts, or open, or close for candlestick charts.
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ValueDim string `json:"valueDim,omitempty"`
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}
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// MarkLineNameCoordItem represents coordinates for a MarkLine.
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type MarkLineNameCoordItem struct {
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// Mark line name
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Name string `json:"name,omitempty"`
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// Mark line start coordinate
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Coordinate0 []interface{}
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// Mark line end coordinate
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Coordinate1 []interface{}
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// Works only when type is assigned.
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// It is used to state the dimension used to calculate maximum value or minimum value.
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// It may be the direct name of a dimension, like x,
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// or angle for line charts, or open, or close for candlestick charts.
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ValueDim string `json:"valueDim,omitempty"`
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}
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// MarkAreas represents a series of markareas.
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type MarkAreas struct {
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Data []interface{} `json:"data,omitempty"`
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MarkAreaStyle
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}
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// MarkAreaStyle contains styling options for a MarkArea.
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type MarkAreaStyle struct {
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// Mark area text options.
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Label *Label `json:"label,omitempty"`
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// ItemStyle settings
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ItemStyle *ItemStyle `json:"itemStyle,omitempty"`
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}
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// MarkAreaNameTypeItem represents type for a MarkArea.
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type MarkAreaNameTypeItem struct {
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// Mark area name.
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Name string `json:"name,omitempty"`
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// Mark area type, options: "average", "min", "max".
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Type string `json:"type,omitempty"`
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// Works only when type is assigned.
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// It is used to state the dimension used to calculate maximum value or minimum value.
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// It may be the direct name of a dimension, like x,
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// or angle for line charts, or open, or close for candlestick charts.
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ValueDim string `json:"valueDim,omitempty"`
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// ItemStyle settings
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ItemStyle *ItemStyle `json:"itemStyle,omitempty"`
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}
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// MarkAreaNameYAxisItem defines a MarkArea on a Y axis.
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type MarkAreaNameYAxisItem struct {
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// Mark area name
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Name string `json:"name,omitempty"`
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// Y axis data
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YAxis interface{} `json:"yAxis,omitempty"`
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}
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// MarkAreaNameXAxisItem defines a MarkArea on a X axis.
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type MarkAreaNameXAxisItem struct {
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// Mark area name
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Name string `json:"name,omitempty"`
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// X axis data
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XAxis interface{} `json:"xAxis,omitempty"`
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}
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// MarkAreaNameCoordItem represents coordinates for a MarkArea.
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type MarkAreaNameCoordItem struct {
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// Mark area name
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Name string `json:"name,omitempty"`
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// Mark area start coordinate
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Coordinate0 []interface{}
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// Mark area end coordinate
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Coordinate1 []interface{}
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// Works only when type is assigned.
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// It is used to state the dimension used to calculate maximum value or minimum value.
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// It may be the direct name of a dimension, like x,
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// or angle for line charts, or open, or close for candlestick charts.
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ValueDim string `json:"valueDim,omitempty"`
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// Mark point text options.
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Label *Label `json:"label,omitempty"`
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// ItemStyle settings
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ItemStyle *ItemStyle `json:"itemStyle,omitempty"`
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}
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// MarkPoints represents a series of markpoints.
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type MarkPoints struct {
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Data []interface{} `json:"data,omitempty"`
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MarkPointStyle
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}
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// MarkPointStyle contains styling options for a MarkPoint.
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type MarkPointStyle struct {
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// Symbol type at the two ends of the mark line. It can be an array for two ends, or assigned separately.
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// Options: "circle", "rect", "roundRect", "triangle", "diamond", "pin", "arrow", "none"
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Symbol []string `json:"symbol,omitempty"`
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// Symbol size.
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SymbolSize float32 `json:"symbolSize,omitempty"`
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// Symbol rotate.
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SymbolRotate float32 `json:"symbolRotate,omitempty"`
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// Mark point text options.
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Label *Label `json:"label,omitempty"`
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}
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// MarkPointNameTypeItem represents type for a MarkPoint.
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type MarkPointNameTypeItem struct {
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// Name of markpoint
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Name string `json:"name,omitempty"`
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// Mark point type, options: "average", "min", "max".
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Type string `json:"type,omitempty"`
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// Works only when type is assigned.
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// It is used to state the dimension used to calculate maximum value or minimum value.
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// It may be the direct name of a dimension, like x,
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// or angle for line charts, or open, or close for candlestick charts.
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ValueDim string `json:"valueDim,omitempty"`
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// ItemStyle settings
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ItemStyle *ItemStyle `json:"itemStyle,omitempty"`
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}
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// MarkPointNameCoordItem represents coordinates for a MarkPoint.
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type MarkPointNameCoordItem struct {
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// Name of markpoint
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Name string `json:"name,omitempty"`
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// Mark point coordinate
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Coordinate []interface{} `json:"coord,omitempty"`
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// Value in mark point
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Value string `json:"value,omitempty"`
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// Works only when type is assigned.
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// It is used to state the dimension used to calculate maximum value or minimum value.
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// It may be the direct name of a dimension, like x,
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// or angle for line charts, or open, or close for candlestick charts.
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ValueDim string `json:"valueDim,omitempty"`
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// Mark point text options.
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Label *Label `json:"label,omitempty"`
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// ItemStyle settings
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ItemStyle *ItemStyle `json:"itemStyle,omitempty"`
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// Symbol type
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// Options: "circle", "rect", "roundRect", "triangle", "diamond", "pin", "arrow", "none"
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Symbol string `json:"symbol,omitempty"`
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// Symbol size.
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SymbolSize float32 `json:"symbolSize,omitempty"`
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// Symbol rotate.
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SymbolRotate float32 `json:"symbolRotate,omitempty"`
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}
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// RippleEffect is the option set for the ripple effect.
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type RippleEffect struct {
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// The period duration of animation, in seconds.
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// default 4(s)
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Period float32 `json:"period,omitempty"`
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// The maximum zooming scale of ripples in animation.
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// default 2.5
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Scale float32 `json:"scale,omitempty"`
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// The brush type for ripples. options: "stroke" and "fill".
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// default "fill"
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BrushType string `json:"brushType,omitempty"`
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}
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// LineStyle is the option set for a link style component.
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type LineStyle struct {
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// Line color
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Color string `json:"color,omitempty"`
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// Width of line. default 1
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Width float32 `json:"width,omitempty"`
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// Type of line，options: "solid", "dashed", "dotted". default "solid"
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Type string `json:"type,omitempty"`
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// Opacity of the component. Supports value from 0 to 1, and the component will not be drawn when set to 0.
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Opacity float32 `json:"opacity,omitempty"`
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// Curveness of edge. The values from 0 to 1 could be set.
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// it would be larger as the the value becomes larger. default 0
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Curveness float32 `json:"curveness,omitempty"`
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}
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// AreaStyle is the option set for an area style component.
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type AreaStyle struct {
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// Fill area color.
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Color string `json:"color,omitempty"`
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// Opacity of the component. Supports value from 0 to 1, and the component will not be drawn when set to 0.
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Opacity float32 `json:"opacity,omitempty"`
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}
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// Configuration items about force-directed layout. Force-directed layout simulates
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// spring/charge model, which will add a repulsion between 2 nodes and add a attraction
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// between 2 nodes of each edge. In each iteration nodes will move under the effect
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// of repulsion and attraction. After several iterations, the nodes will be static in a
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// balanced position. As a result, the energy local minimum of this whole model will be realized.
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// The result of force-directed layout has a good symmetries and clustering, which is also aesthetically pleasing.
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type GraphForce struct {
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// The initial layout before force-directed layout, which will influence on the result of force-directed layout.
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// It defaults not to do any layout and use x, y provided in node as the position of node.
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// If it doesn't exist, the position will be generated randomly.
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// You can also use circular layout "circular".
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InitLayout string `json:"initLayout,omitempty"`
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// The repulsion factor between nodes. The repulsion will be stronger and the distance
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// between 2 nodes becomes further as this value becomes larger.
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// It can be an array to represent the range of repulsion. In this case larger value have larger
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// repulsion and smaller value will have smaller repulsion.
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Repulsion float32 `json:"repulsion,omitempty"`
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// The gravity factor enforcing nodes approach to the center. The nodes will be
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// closer to the center as the value becomes larger. default 0.1
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Gravity float32 `json:"gravity,omitempty"`
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// The distance between 2 nodes on edge. This distance is also affected by repulsion.
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// It can be an array to represent the range of edge length. In this case edge with larger
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// value will be shorter, which means two nodes are closer. And edge with smaller value will be longer.
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// default 30
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EdgeLength float32 `json:"edgeLength,omitempty"`
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}
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// Leaf node special configuration, the leaf node and non-leaf node label location is different.
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type TreeLeaves struct {
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// The style setting of the text label in a single bar.
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Label *Label `json:"label,omitempty"`
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// LineStyle settings in this series data.
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LineStyle *LineStyle `json:"lineStyle,omitempty"`
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// ItemStyle settings in this series data.
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ItemStyle *ItemStyle `json:"itemStyle,omitempty"`
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// Emphasis settings in this series data.
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Emphasis *Emphasis `json:"emphasis,omitempty"`
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}
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// TreeMapLevel is level specific configuration.
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type TreeMapLevel struct {
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// Color defines a list for a node level, if empty, retreived from global color list.
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Color []string `json:"color,omitempty"`
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// ColorAlpha indicates the range of tranparent rate (color alpha) for nodes in a level.
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ColorAlpha []float32 `json:"colorAlpha,omitempty"`
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// ColorSaturation indicates the range of saturation (color alpha) for nodes in a level.
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ColorSaturation []float32 `json:"colorSaturation,omitempty"`
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// ColorMappingBy specifies the rule according to which each node obtain color from color list.
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ColorMappingBy string `json:"colorMappingBy,omitempty"`
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// UpperLabel is used to specify whether show label when the treemap node has children.
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UpperLabel *UpperLabel `json:"upperLabel,omitempty"`
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// ItemStyle settings in this series data.
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ItemStyle *ItemStyle `json:"itemStyle,omitempty"`
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// Emphasis settings in this series data.
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Emphasis *Emphasis `json:"emphasis,omitempty"`
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}
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// UpperLabel is used to specify whether show label when the treemap node has children.
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// https://echarts.apache.org/en/option.html#series-treemap.upperLabel
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type UpperLabel struct {
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// Show is true to show upper label.
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Show bool `json:"show,omitempty"`
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// Position is the label's position.
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// * top
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// * left
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// * right
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// * bottom
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// * inside
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// * insideLeft
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// * insideRight
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// * insideTop
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// * insideBottom
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// * insideTopLeft
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// * insideBottomLeft
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// * insideTopRight
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// * insideBottomRight
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Position string `json:"position,omitempty"`
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// Distance to the host graphic element.
|
||
// It is valid only when position is string value (like 'top', 'insideRight').
|
||
Distance float32 `json:"distance,omitempty"`
|
||
|
||
// Rotate label, from -90 degree to 90, positive value represents rotate anti-clockwise.
|
||
Rotate float32 `json:"rotate,omitempty"`
|
||
|
||
// Whether to move text slightly. For example: [30, 40] means move 30 horizontally and move 40 vertically.
|
||
Offset []float32 `json:"offset,omitempty"`
|
||
|
||
// Color is the text color
|
||
Color string `json:"color,omitempty"`
|
||
|
||
// FontStyle
|
||
// * "normal"
|
||
// * "italic"
|
||
// * "oblique"
|
||
FontStyle string `json:"fontStyle,omitempty"`
|
||
|
||
// FontWeight can be the string or a number
|
||
// * "normal"
|
||
// * "bold"
|
||
// * "bolder"
|
||
// * "lighter"
|
||
// 100 | 200 | 300| 400 ...
|
||
FontWeight interface{} `json:"fontWeight,omitempty"`
|
||
|
||
// FontSize
|
||
FontSize float32 `json:"fontSize,omitempty"`
|
||
|
||
// Align is a horizontal alignment of text, automatic by default.
|
||
// * "left"
|
||
// * "center"
|
||
// * "right"
|
||
Align string `json:"align,omitempty"`
|
||
|
||
// Align is a horizontal alignment of text, automatic by default.
|
||
// * "top"
|
||
// * "middle"
|
||
// * "bottom"
|
||
VerticalAlign string `json:"verticalAlign,omitempty"`
|
||
|
||
// Padding of the text fragment, for example:
|
||
// Padding: [3, 4, 5, 6]: represents padding of [top, right, bottom, left].
|
||
// Padding: 4: represents padding: [4, 4, 4, 4].
|
||
// Padding: [3, 4]: represents padding: [3, 4, 3, 4].
|
||
Padding interface{} `json:"padding,omitempty"`
|
||
|
||
// Width of text block
|
||
Width float32 `json:"width,omitempty"`
|
||
|
||
// Height of text block
|
||
Height float32 `json:"height,omitempty"`
|
||
|
||
// Upper label formatter, which supports string template and callback function.
|
||
// In either form, \n is supported to represent a new line.
|
||
// String template, Model variation includes:
|
||
//
|
||
// {a}: series name.
|
||
// {b}: the name of a data item.
|
||
// {c}: the value of a data item.
|
||
// {@xxx}: the value of a dimension named"xxx", for example,{@product}refers the value of"product"` dimension.
|
||
// {@[n]}: the value of a dimension at the index ofn, for example,{@[3]}` refers the value at dimensions[3].
|
||
Formatter string `json:"formatter,omitempty"`
|
||
}
|
||
|
||
// RGBColor returns the color with RGB format
|
||
func RGBColor(r, g, b uint16) string {
|
||
return fmt.Sprintf("rgb(%d,%d,%d)", r, g, b)
|
||
}
|
||
|
||
// RGBAColor returns the color with RGBA format
|
||
func RGBAColor(r, g, b uint16, a float32) string {
|
||
return fmt.Sprintf("rgba(%d,%d,%d,%f)", r, g, b, a)
|
||
}
|
||
|
||
// HSLColor returns the color with HSL format
|
||
func HSLColor(h, s, l float32) string {
|
||
return fmt.Sprintf("hsl(%f,%f%%,%f%%)", h, s, l)
|
||
}
|
||
|
||
// HSLAColor returns the color with HSLA format
|
||
func HSLAColor(h, s, l, a float32) string {
|
||
return fmt.Sprintf("hsla(%f,%f%%,%f%%,%f)", h, s, l, a)
|
||
}
|
||
|
||
// EdgeLabel is the properties of an label of edge.
|
||
// https://echarts.apache.org/en/option.html#series-graph.edgeLabel
|
||
type EdgeLabel struct {
|
||
// Show is true to show label on edge.
|
||
Show bool `json:"show,omitempty"`
|
||
|
||
// Position is the label's position in line of edge.
|
||
// * "start"
|
||
// * "middle"
|
||
// * "end"
|
||
Position string `json:"position,omitempty"`
|
||
|
||
// Color is the text color
|
||
Color string `json:"color,omitempty"`
|
||
|
||
// FontStyle
|
||
// * "normal"
|
||
// * "italic"
|
||
// * "oblique"
|
||
FontStyle string `json:"fontStyle,omitempty"`
|
||
|
||
// FontWeight can be the string or a number
|
||
// * "normal"
|
||
// * "bold"
|
||
// * "bolder"
|
||
// * "lighter"
|
||
// 100 | 200 | 300| 400 ...
|
||
FontWeight interface{} `json:"fontWeight,omitempty"`
|
||
|
||
// FontSize
|
||
FontSize float32 `json:"fontSize,omitempty"`
|
||
|
||
// Align is a horizontal alignment of text, automatic by default.
|
||
// * "left"
|
||
// * "center"
|
||
// * "right"
|
||
Align string `json:"align,omitempty"`
|
||
|
||
// Align is a horizontal alignment of text, automatic by default.
|
||
// * "top"
|
||
// * "middle"
|
||
// * "bottom"
|
||
VerticalAlign string `json:"verticalAlign,omitempty"`
|
||
|
||
// Padding of the text fragment, for example:
|
||
// Padding: [3, 4, 5, 6]: represents padding of [top, right, bottom, left].
|
||
// Padding: 4: represents padding: [4, 4, 4, 4].
|
||
// Padding: [3, 4]: represents padding: [3, 4, 3, 4].
|
||
Padding interface{} `json:"padding,omitempty"`
|
||
|
||
// Width of text block
|
||
Width float32 `json:"width,omitempty"`
|
||
|
||
// Height of text block
|
||
Height float32 `json:"height,omitempty"`
|
||
|
||
// Edge label formatter, which supports string template and callback function.
|
||
// In either form, \n is supported to represent a new line.
|
||
// String template, Model variation includes:
|
||
//
|
||
// {a}: series name.
|
||
// {b}: the name of a data item.
|
||
// {c}: the value of a data item.
|
||
// {@xxx}: the value of a dimension named"xxx", for example,{@product}refers the value of"product"` dimension.
|
||
// {@[n]}: the value of a dimension at the index ofn, for example,{@[3]}` refers the value at dimensions[3].
|
||
Formatter string `json:"formatter,omitempty"`
|
||
}
|
||
|
||
// Define what is encoded to for each dimension of data
|
||
// https://echarts.apache.org/en/option.html#series-candlestick.encode
|
||
type Encode struct {
|
||
X interface{} `json:"x"`
|
||
|
||
Y interface{} `json:"y"`
|
||
|
||
Tooltip interface{} `json:"tooltip,omitempty"`
|
||
|
||
SeriesName interface{} `json:"seriesName,omitempty"`
|
||
|
||
ItemID interface{} `json:"itemId,omitempty"`
|
||
|
||
ItemName interface{} `json:"itemName,omitempty"`
|
||
|
||
ItemGroupID interface{} `json:"itemGroupId,omitempty"`
|
||
}
|