3.0

Runtime/Component/Label/EndLabelStyle.cs

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+using System;
+using UnityEngine;
+
+namespace XCharts.Runtime
+{
+    [System.Serializable]
+    public class EndLabelStyle : LabelStyle
+    {
+        public EndLabelStyle()
+        {
+            m_Offset = new Vector3(5, 0, 0);
+            m_TextStyle.alignment = TextAnchor.MiddleLeft;
+            m_NumericFormatter = "f0";
+            m_Formatter = "{a}:{c}";
+        }
+    }
+}

Runtime/Component/Label/EndLabelStyle.cs.meta

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Runtime/Component/Label/LabelLine.cs

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+using System;
+using UnityEngine;
+
+namespace XCharts.Runtime
+{
+    /// <summary>
+    /// 标签的引导线
+    /// </summary>
+    [System.Serializable]
+    public class LabelLine : ChildComponent, ISerieExtraComponent, ISerieDataComponent
+    {
+        /// <summary>
+        /// 标签视觉引导线类型
+        /// </summary>
+        public enum LineType
+        {
+            /// <summary>
+            /// 折线
+            /// </summary>
+            BrokenLine,
+            /// <summary>
+            /// 曲线
+            /// </summary>
+            Curves,
+            /// <summary>
+            /// 水平线
+            /// </summary>
+            HorizontalLine
+        }
+
+        [SerializeField] private bool m_Show = true;
+        [SerializeField] private LineType m_LineType = LineType.BrokenLine;
+        [SerializeField] private Color32 m_LineColor = ChartConst.clearColor32;
+        [SerializeField] private float m_LineAngle = 0;
+        [SerializeField] private float m_LineWidth = 1.0f;
+        [SerializeField] private float m_LineGap = 1.0f;
+        [SerializeField] private float m_LineLength1 = 25f;
+        [SerializeField] private float m_LineLength2 = 15f;
+        [SerializeField] private SymbolStyle m_StartSymbol = new SymbolStyle() { type = SymbolType.Circle, size = 3 };
+        [SerializeField] private SymbolStyle m_EndSymbol = new SymbolStyle() { type = SymbolType.Circle, size = 3 };
+
+        public void Reset()
+        {
+            m_Show = false;
+            m_LineType = LineType.BrokenLine;
+            m_LineColor = Color.clear;
+            m_LineAngle = 0;
+            m_LineWidth = 1.0f;
+            m_LineGap = 1.0f;
+            m_LineLength1 = 25f;
+            m_LineLength2 = 15f;
+        }
+
+        /// <summary>
+        /// Whether the label line is showed.
+        /// |是否显示视觉引导线。
+        /// </summary>
+        public bool show
+        {
+            get { return m_Show; }
+            set { if (PropertyUtil.SetStruct(ref m_Show, value)) SetAllDirty(); }
+        }
+        /// <summary>
+        /// the type of visual guide line.
+        /// |视觉引导线类型。
+        /// </summary>
+        public LineType lineType
+        {
+            get { return m_LineType; }
+            set { if (PropertyUtil.SetStruct(ref m_LineType, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// the color of visual guild line.
+        /// |视觉引导线颜色。默认和serie一致取自调色板。
+        /// </summary>
+        public Color32 lineColor
+        {
+            get { return m_LineColor; }
+            set { if (PropertyUtil.SetStruct(ref m_LineColor, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// the angle of visual guild line.
+        /// |视觉引导线的固定角度。对折线和曲线有效。
+        /// </summary>
+        public float lineAngle
+        {
+            get { return m_LineAngle; }
+            set { if (PropertyUtil.SetStruct(ref m_LineAngle, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// the width of visual guild line.
+        /// |视觉引导线的宽度。
+        /// </summary>
+        public float lineWidth
+        {
+            get { return m_LineWidth; }
+            set { if (PropertyUtil.SetStruct(ref m_LineWidth, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// the gap of container and guild line.
+        /// |视觉引导线和容器的间距。
+        /// </summary>
+        public float lineGap
+        {
+            get { return m_LineGap; }
+            set { if (PropertyUtil.SetStruct(ref m_LineGap, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// The length of the first segment of visual guide line.
+        /// |视觉引导线第一段的长度。
+        /// </summary>
+        public float lineLength1
+        {
+            get { return m_LineLength1; }
+            set { if (PropertyUtil.SetStruct(ref m_LineLength1, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// The length of the second segment of visual guide line.
+        /// |视觉引导线第二段的长度。
+        /// </summary>
+        public float lineLength2
+        {
+            get { return m_LineLength2; }
+            set { if (PropertyUtil.SetStruct(ref m_LineLength2, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// The symbol of the start point of labelline.
+        /// |起始点的图形标记。
+        /// </summary>
+        public SymbolStyle startSymbol
+        {
+            get { return m_StartSymbol; }
+            set { if (PropertyUtil.SetClass(ref m_StartSymbol, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// The symbol of the end point of labelline.
+        /// |结束点的图形标记。
+        /// </summary>
+        public SymbolStyle endSymbol
+        {
+            get { return m_EndSymbol; }
+            set { if (PropertyUtil.SetClass(ref m_EndSymbol, value)) SetVerticesDirty(); }
+        }
+    }
+}

Runtime/Component/Label/LabelLine.cs.meta

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+guid: 1c3977205b6f14d8a97ae32177691580
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+  assetBundleVariant: 

Runtime/Component/Label/LabelStyle.cs

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+using UnityEngine;
+
+namespace XCharts.Runtime
+{
+    /// <summary>
+    /// Text label of chart, to explain some data information about graphic item like value, name and so on.
+    /// |图形上的文本标签，可用于说明图形的一些数据信息，比如值，名称等。
+    /// </summary>
+    [System.Serializable]
+    public class LabelStyle : ChildComponent, ISerieExtraComponent, ISerieDataComponent
+    {
+        /// <summary>
+        /// The position of label.
+        /// |标签的位置。
+        /// </summary>
+        public enum Position
+        {
+            Default,
+            /// <summary>
+            /// Outside of sectors of pie chart, which relates to corresponding sector through visual guide line.
+            /// |饼图扇区外侧，通过视觉引导线连到相应的扇区。
+            /// </summary>
+            Outside,
+            /// <summary>
+            /// Inside the sectors of pie chart.
+            /// |饼图扇区内部。
+            /// </summary>
+            Inside,
+            /// <summary>
+            /// In the center of pie chart.
+            /// |在饼图中心位置。
+            /// </summary>
+            Center,
+            /// <summary>
+            /// top of symbol.
+            /// |图形标志的顶部。
+            /// </summary>
+            Top,
+            /// <summary>
+            /// the bottom of symbol.
+            /// |图形标志的底部。
+            /// </summary>
+            Bottom,
+            /// <summary>
+            /// the left of symbol.
+            /// |图形标志的左边。
+            /// </summary>
+            Left,
+            /// <summary>
+            /// the right of symbol.
+            /// |图形标志的右边。
+            /// </summary>
+            Right,
+            /// <summary>
+            /// the start of line.
+            /// |线的起始点。
+            /// </summary>
+            Start,
+            /// <summary>
+            /// the middle of line.
+            /// |线的中点。
+            /// </summary>
+            Middle,
+            /// <summary>
+            /// the end of line.
+            /// |线的结束点。
+            /// </summary>
+            End
+        }
+
+        [SerializeField] protected bool m_Show = true;
+        [SerializeField] Position m_Position = Position.Default;
+        [SerializeField] protected bool m_AutoOffset = false;
+        [SerializeField] protected Vector3 m_Offset;
+        [SerializeField] protected float m_Rotate;
+        [SerializeField] protected float m_Distance;
+        [SerializeField] protected string m_Formatter;
+        [SerializeField] protected string m_NumericFormatter = "";
+        [SerializeField] protected float m_Width = 0;
+        [SerializeField] protected float m_Height = 0;
+
+        [SerializeField] protected IconStyle m_Icon = new IconStyle();
+        [SerializeField] protected ImageStyle m_Background = new ImageStyle();
+        [SerializeField] protected TextPadding m_TextPadding = new TextPadding();
+        [SerializeField] protected TextStyle m_TextStyle = new TextStyle();
+        protected LabelFormatterFunction m_FormatterFunction;
+
+        public void Reset()
+        {
+            m_Show = false;
+            m_Position = Position.Default;
+            m_Offset = Vector3.zero;
+            m_Distance = 0;
+            m_Rotate = 0;
+            m_Width = 0;
+            m_Height = 0;
+            m_NumericFormatter = "";
+            m_AutoOffset = false;
+        }
+
+        /// <summary>
+        /// Whether the label is showed.
+        /// |是否显示文本标签。
+        /// </summary>
+        public bool show
+        {
+            get { return m_Show; }
+            set { if (PropertyUtil.SetStruct(ref m_Show, value)) SetAllDirty(); }
+        }
+        /// <summary>
+        /// The position of label.
+        /// |标签的位置。
+        /// </summary>
+        public Position position
+        {
+            get { return m_Position; }
+            set { if (PropertyUtil.SetStruct(ref m_Position, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// formatter of label.
+        /// |标签内容字符串模版格式器。支持用 \n 换行。
+        /// 模板变量有：
+        /// {.}：圆点标记。
+        /// {a}：系列名。
+        /// {a}：系列名。
+        /// {b}：类目值或数据名。
+        /// {c}：数据值。
+        /// {d}：百分比。
+        /// {e}：数据名。
+        /// {f}：数据和。
+        /// 示例：“{b}:{c}”
+        /// </summary>
+        public string formatter
+        {
+            get { return m_Formatter; }
+            set { if (PropertyUtil.SetClass(ref m_Formatter, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// offset to the host graphic element.
+        /// |距离图形元素的偏移
+        /// </summary>
+        public Vector3 offset
+        {
+            get { return m_Offset; }
+            set { if (PropertyUtil.SetStruct(ref m_Offset, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// Rotation of label.
+        /// |文本的旋转。
+        /// </summary>
+        public float rotate
+        {
+            get { return m_Rotate; }
+            set { if (PropertyUtil.SetStruct(ref m_Rotate, value)) SetComponentDirty(); }
+        }
+        /// <summary>
+        /// 距离轴线的距离。
+        /// </summary>
+        public float distance
+        {
+            get { return m_Distance; }
+            set { if (PropertyUtil.SetStruct(ref m_Distance, value)) SetVerticesDirty(); }
+        }
+        /// <summary>
+        /// the width of label. If set as default value 0, it means than the label width auto set as the text width.
+        /// |标签的宽度。一般不用指定，不指定时则自动是文字的宽度。
+        /// </summary>
+        /// <value></value>
+        public float width
+        {
+            get { return m_Width; }
+            set { if (PropertyUtil.SetStruct(ref m_Width, value)) SetComponentDirty(); }
+        }
+        /// <summary>
+        /// the height of label. If set as default value 0, it means than the label height auto set as the text height.
+        /// |标签的高度。一般不用指定，不指定时则自动是文字的高度。
+        /// </summary>
+        /// <value></value>
+        public float height
+        {
+            get { return m_Height; }
+            set { if (PropertyUtil.SetStruct(ref m_Height, value)) SetComponentDirty(); }
+        }
+        /// <summary>
+        /// the text padding of label. 
+        /// |文本的边距。
+        /// </summary>
+        public TextPadding textPadding
+        {
+            get { return m_TextPadding; }
+            set { if (PropertyUtil.SetClass(ref m_TextPadding, value)) SetComponentDirty(); }
+        }
+        /// <summary>
+        /// Standard numeric format strings.
+        /// |标准数字格式字符串。用于将数值格式化显示为字符串。
+        /// 使用Axx的形式：A是格式说明符的单字符，支持C货币、D十进制、E指数、F定点数、G常规、N数字、P百分比、R往返、X十六进制的。xx是精度说明，从0-99。
+        /// 参考：https://docs.microsoft.com/zh-cn/dotnet/standard/base-types/standard-numeric-format-strings
+        /// </summary>
+        /// <value></value>
+        public string numericFormatter
+        {
+            get { return m_NumericFormatter; }
+            set { if (PropertyUtil.SetClass(ref m_NumericFormatter, value)) SetComponentDirty(); }
+        }
+        /// <summary>
+        /// 是否开启自动偏移。当开启时，Y的偏移会自动判断曲线的开口来决定向上还是向下偏移。
+        /// </summary>
+        public bool autoOffset
+        {
+            get { return m_AutoOffset; }
+            set { if (PropertyUtil.SetStruct(ref m_AutoOffset, value)) SetAllDirty(); }
+        }
+        /// <summary>
+        /// the sytle of background.
+        /// |背景图样式。
+        /// </summary>
+        public ImageStyle background
+        {
+            get { return m_Background; }
+            set { if (PropertyUtil.SetClass(ref m_Background, value)) SetAllDirty(); }
+        }
+        /// <summary>
+        /// the sytle of icon.
+        /// |图标样式。
+        /// </summary>
+        public IconStyle icon
+        {
+            get { return m_Icon; }
+            set { if (PropertyUtil.SetClass(ref m_Icon, value)) SetAllDirty(); }
+        }
+        /// <summary>
+        /// the sytle of text.
+        /// |文本样式。
+        /// </summary>
+        public TextStyle textStyle
+        {
+            get { return m_TextStyle; }
+            set { if (PropertyUtil.SetClass(ref m_TextStyle, value)) SetAllDirty(); }
+        }
+        public LabelFormatterFunction formatterFunction
+        {
+            get { return m_FormatterFunction; }
+            set { m_FormatterFunction = value; }
+        }
+
+        public bool IsInside()
+        {
+            return m_Position == Position.Inside || m_Position == Position.Center;
+        }
+
+        public bool IsDefaultPosition(Position position)
+        {
+            return m_Position == Position.Default || m_Position == position;
+        }
+
+        public bool IsAutoSize()
+        {
+            return width == 0 && height == 0;
+        }
+
+        public Vector3 GetOffset(float radius)
+        {
+            var x = ChartHelper.GetActualValue(m_Offset.x, radius);
+            var y = ChartHelper.GetActualValue(m_Offset.y, radius);
+            var z = ChartHelper.GetActualValue(m_Offset.z, radius);
+            return new Vector3(x, y, z);
+        }
+
+        public Color GetColor(Color defaultColor)
+        {
+            if (ChartHelper.IsClearColor(textStyle.color))
+            {
+                return IsInside() ? Color.black : defaultColor;
+            }
+            else
+            {
+                return textStyle.color;
+            }
+        }
+
+        public virtual LabelStyle Clone()
+        {
+            var label = new LabelStyle();
+            label.m_Show = m_Show;
+            label.m_Position = m_Position;
+            label.m_Offset = m_Offset;
+            label.m_Rotate = m_Rotate;
+            label.m_Distance = m_Distance;
+            label.m_Formatter = m_Formatter;
+            label.m_Width = m_Width;
+            label.m_Height = m_Height;
+            label.m_NumericFormatter = m_NumericFormatter;
+            label.m_AutoOffset = m_AutoOffset;
+            label.m_Icon.Copy(m_Icon);
+            label.m_Background.Copy(m_Background);
+            label.m_TextPadding = m_TextPadding;
+            label.m_TextStyle.Copy(m_TextStyle);
+            return label;
+        }
+
+        public virtual void Copy(LabelStyle label)
+        {
+            m_Show = label.m_Show;
+            m_Position = label.m_Position;
+            m_Offset = label.m_Offset;
+            m_Rotate = label.m_Rotate;
+            m_Distance = label.m_Distance;
+            m_Formatter = label.m_Formatter;
+            m_Width = label.m_Width;
+            m_Height = label.m_Height;
+            m_NumericFormatter = label.m_NumericFormatter;
+            m_AutoOffset = label.m_AutoOffset;
+            m_Icon.Copy(label.m_Icon);
+            m_Background.Copy(label.m_Background);
+            m_TextPadding = label.m_TextPadding;
+            m_TextStyle.Copy(label.m_TextStyle);
+        }
+    }
+}

Runtime/Component/Label/LabelStyle.cs.meta

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