From 6c9fb80ced3489cd18fc6e6586c213ad4ac2848e Mon Sep 17 00:00:00 2001
From: LukaOber <lukaobermayr@gmail.com>
Date: Mon, 11 Nov 2024 09:53:42 +0100
Subject: [PATCH] implement copy for all available enums

---
 charming/src/component/data_zoom.rs     | 4 ++--
 charming/src/component/legend.rs        | 4 ++--
 charming/src/component/single_axis.rs   | 2 +-
 charming/src/component/toolbox.rs       | 6 +++---
 charming/src/component/visual_map.rs    | 2 +-
 charming/src/datatype/dimension.rs      | 2 +-
 charming/src/datatype/value.rs          | 2 +-
 charming/src/element/area_style.rs      | 2 +-
 charming/src/element/axis_pointer.rs    | 4 ++--
 charming/src/element/axis_type.rs       | 2 +-
 charming/src/element/border_type.rs     | 2 +-
 charming/src/element/color.rs           | 2 +-
 charming/src/element/coordinate.rs      | 2 +-
 charming/src/element/cursor.rs          | 2 +-
 charming/src/element/emphasis.rs        | 2 +-
 charming/src/element/font_settings.rs   | 2 +-
 charming/src/element/label.rs           | 6 +++---
 charming/src/element/line_style.rs      | 2 +-
 charming/src/element/link_target.rs     | 2 +-
 charming/src/element/mark_line.rs       | 2 +-
 charming/src/element/mark_point.rs      | 2 +-
 charming/src/element/name_location.rs   | 2 +-
 charming/src/element/orient.rs          | 2 +-
 charming/src/element/parallel_layout.rs | 2 +-
 charming/src/element/shape.rs           | 2 +-
 charming/src/element/smoothness.rs      | 2 +-
 charming/src/element/sort.rs            | 2 +-
 charming/src/element/text_align.rs      | 4 ++--
 charming/src/element/tooltip.rs         | 4 ++--
 charming/src/series/effect_scatter.rs   | 6 +++---
 charming/src/series/funnel.rs           | 2 +-
 charming/src/series/graph.rs            | 2 +-
 charming/src/series/parallel.rs         | 2 +-
 charming/src/series/pie.rs              | 2 +-
 charming/src/series/sankey.rs           | 2 +-
 charming/src/series/tree.rs             | 6 +++---
 36 files changed, 49 insertions(+), 49 deletions(-)

diff --git a/charming/src/component/data_zoom.rs b/charming/src/component/data_zoom.rs
index 0041b29..6847633 100644
--- a/charming/src/component/data_zoom.rs
+++ b/charming/src/component/data_zoom.rs
@@ -5,7 +5,7 @@ use crate::{
     element::{Color, DataBackground, Orient, TextStyle},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "camelCase")]
 pub enum FilterMode {
     Filter,
@@ -14,7 +14,7 @@ pub enum FilterMode {
     None,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum DataZoomType {
     Inside,
diff --git a/charming/src/component/legend.rs b/charming/src/component/legend.rs
index 29fea58..7959aa8 100644
--- a/charming/src/component/legend.rs
+++ b/charming/src/component/legend.rs
@@ -7,7 +7,7 @@ use crate::{
     element::{Color, Icon, ItemStyle, LabelAlign, LineStyle, Orient, Padding, TextStyle},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum LegendType {
     /// Simple legend.
@@ -17,7 +17,7 @@ pub enum LegendType {
     Scroll,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum LegendSelectedMode {
     /// Multiple selection.
diff --git a/charming/src/component/single_axis.rs b/charming/src/component/single_axis.rs
index 2b10183..bf4b2df 100644
--- a/charming/src/component/single_axis.rs
+++ b/charming/src/component/single_axis.rs
@@ -2,7 +2,7 @@ use serde::Serialize;
 
 use crate::{datatype::CompositeValue, element::Orient};
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum Type {
     Value,
diff --git a/charming/src/component/toolbox.rs b/charming/src/component/toolbox.rs
index 4455dc0..47c3cf5 100644
--- a/charming/src/component/toolbox.rs
+++ b/charming/src/component/toolbox.rs
@@ -2,7 +2,7 @@ use serde::Serialize;
 
 use crate::{datatype::CompositeValue, element::Orient};
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum SaveAsImageType {
     Png,
@@ -143,7 +143,7 @@ impl DataView {
     }
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum MagicTypeType {
     /// For line charts.
@@ -200,7 +200,7 @@ impl MagicType {
     }
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "camelCase")]
 pub enum BrushType {
     Rect,
diff --git a/charming/src/component/visual_map.rs b/charming/src/component/visual_map.rs
index f0ef4f1..536660c 100644
--- a/charming/src/component/visual_map.rs
+++ b/charming/src/component/visual_map.rs
@@ -5,7 +5,7 @@ use crate::{
     element::{Color, Orient, TextStyle},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum VisualMapType {
     Continuous,
diff --git a/charming/src/datatype/dimension.rs b/charming/src/datatype/dimension.rs
index 7050cb8..6619d5f 100644
--- a/charming/src/datatype/dimension.rs
+++ b/charming/src/datatype/dimension.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(untagged)]
 pub enum DimensionType {
     Number,
diff --git a/charming/src/datatype/value.rs b/charming/src/datatype/value.rs
index 1e690f8..0402caf 100644
--- a/charming/src/datatype/value.rs
+++ b/charming/src/datatype/value.rs
@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-#[derive(Debug, Clone, PartialEq, PartialOrd, Serialize, Deserialize)]
+#[derive(Debug, Clone, Copy, PartialEq, PartialOrd, Serialize, Deserialize)]
 #[serde(untagged)]
 pub enum NumericValue {
     Integer(i64),
diff --git a/charming/src/element/area_style.rs b/charming/src/element/area_style.rs
index fba5691..2d74fa9 100644
--- a/charming/src/element/area_style.rs
+++ b/charming/src/element/area_style.rs
@@ -2,7 +2,7 @@ use serde::Serialize;
 
 use super::color::Color;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum OriginPosition {
     Auto,
diff --git a/charming/src/element/axis_pointer.rs b/charming/src/element/axis_pointer.rs
index 32a4861..8f35e5a 100644
--- a/charming/src/element/axis_pointer.rs
+++ b/charming/src/element/axis_pointer.rs
@@ -5,7 +5,7 @@ use crate::{
     element::{Label, LineStyle},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum AxisPointerType {
     Line,
@@ -14,7 +14,7 @@ pub enum AxisPointerType {
     None,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum AxisPointerAxis {
     X,
diff --git a/charming/src/element/axis_type.rs b/charming/src/element/axis_type.rs
index 7fdbeb7..c7563b0 100644
--- a/charming/src/element/axis_type.rs
+++ b/charming/src/element/axis_type.rs
@@ -1,7 +1,7 @@
 use serde::Serialize;
 
 /// Type of axis.
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum AxisType {
     /// Numerical axis, suitable for continuous data.
diff --git a/charming/src/element/border_type.rs b/charming/src/element/border_type.rs
index 8a6290f..12f50af 100644
--- a/charming/src/element/border_type.rs
+++ b/charming/src/element/border_type.rs
@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Deserialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Deserialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum BorderType {
     Solid,
diff --git a/charming/src/element/color.rs b/charming/src/element/color.rs
index 402e83d..4de8722 100644
--- a/charming/src/element/color.rs
+++ b/charming/src/element/color.rs
@@ -1,7 +1,7 @@
 use serde::ser::{SerializeStruct, Serializer};
 use serde::{Deserialize, Serialize};
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum ColorBy {
     Series,
diff --git a/charming/src/element/coordinate.rs b/charming/src/element/coordinate.rs
index ab54301..02ed105 100644
--- a/charming/src/element/coordinate.rs
+++ b/charming/src/element/coordinate.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum CoordinateSystem {
     Cartesian2d,
diff --git a/charming/src/element/cursor.rs b/charming/src/element/cursor.rs
index bd48b8c..8608b71 100644
--- a/charming/src/element/cursor.rs
+++ b/charming/src/element/cursor.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum Cursor {
     Pointer,
diff --git a/charming/src/element/emphasis.rs b/charming/src/element/emphasis.rs
index da6ee98..67f0927 100644
--- a/charming/src/element/emphasis.rs
+++ b/charming/src/element/emphasis.rs
@@ -2,7 +2,7 @@ use serde::Serialize;
 
 use super::{item_style::ItemStyle, AreaStyle, Label};
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum EmphasisFocus {
     None,
diff --git a/charming/src/element/font_settings.rs b/charming/src/element/font_settings.rs
index 6deb55f..3328bb7 100644
--- a/charming/src/element/font_settings.rs
+++ b/charming/src/element/font_settings.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "camelCase")]
 pub enum FontStyle {
     Normal,
diff --git a/charming/src/element/label.rs b/charming/src/element/label.rs
index a847ee7..02c747f 100644
--- a/charming/src/element/label.rs
+++ b/charming/src/element/label.rs
@@ -7,7 +7,7 @@ use super::{
     Formatter,
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "camelCase")]
 pub enum LabelPosition {
     Top,
@@ -29,7 +29,7 @@ pub enum LabelPosition {
     Center,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum LabelAlign {
     Left,
@@ -37,7 +37,7 @@ pub enum LabelAlign {
     Right,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum LabelVerticalAlign {
     Top,
diff --git a/charming/src/element/line_style.rs b/charming/src/element/line_style.rs
index 55df743..69312e7 100644
--- a/charming/src/element/line_style.rs
+++ b/charming/src/element/line_style.rs
@@ -2,7 +2,7 @@ use serde::Serialize;
 
 use super::color::Color;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum LineStyleType {
     Solid,
diff --git a/charming/src/element/link_target.rs b/charming/src/element/link_target.rs
index c67bce7..948b878 100644
--- a/charming/src/element/link_target.rs
+++ b/charming/src/element/link_target.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum LinkTarget {
     #[serde(rename = "self")]
diff --git a/charming/src/element/mark_line.rs b/charming/src/element/mark_line.rs
index 8fe5729..ba2b47e 100644
--- a/charming/src/element/mark_line.rs
+++ b/charming/src/element/mark_line.rs
@@ -4,7 +4,7 @@ use crate::datatype::CompositeValue;
 
 use super::{label::Label, line_style::LineStyle, symbol::Symbol};
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum MarkLineDataType {
     Min,
diff --git a/charming/src/element/mark_point.rs b/charming/src/element/mark_point.rs
index 4c296c7..1a56aab 100644
--- a/charming/src/element/mark_point.rs
+++ b/charming/src/element/mark_point.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum MarkPointDataType {
     Min,
diff --git a/charming/src/element/name_location.rs b/charming/src/element/name_location.rs
index 3baf270..92f9bc0 100644
--- a/charming/src/element/name_location.rs
+++ b/charming/src/element/name_location.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum NameLocation {
     Start,
diff --git a/charming/src/element/orient.rs b/charming/src/element/orient.rs
index 6867ec5..3581556 100644
--- a/charming/src/element/orient.rs
+++ b/charming/src/element/orient.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum Orient {
     Horizontal,
diff --git a/charming/src/element/parallel_layout.rs b/charming/src/element/parallel_layout.rs
index e7aad97..4e5ae43 100644
--- a/charming/src/element/parallel_layout.rs
+++ b/charming/src/element/parallel_layout.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum ParallelLayout {
     Horizontal,
diff --git a/charming/src/element/shape.rs b/charming/src/element/shape.rs
index f86d24f..9c8f21f 100644
--- a/charming/src/element/shape.rs
+++ b/charming/src/element/shape.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum Shape {
     Polygon,
diff --git a/charming/src/element/smoothness.rs b/charming/src/element/smoothness.rs
index 7a8aae5..fad5eba 100644
--- a/charming/src/element/smoothness.rs
+++ b/charming/src/element/smoothness.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Debug, PartialEq, PartialOrd, Clone, Copy)]
 pub enum Smoothness {
     Single(f64),
     Boolean(bool),
diff --git a/charming/src/element/sort.rs b/charming/src/element/sort.rs
index 6f2589d..44321f5 100644
--- a/charming/src/element/sort.rs
+++ b/charming/src/element/sort.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Debug, PartialEq, PartialOrd, Clone, Copy)]
 pub enum Sort {
     Ascending,
     Descending,
diff --git a/charming/src/element/text_align.rs b/charming/src/element/text_align.rs
index e628b61..ea5caf7 100644
--- a/charming/src/element/text_align.rs
+++ b/charming/src/element/text_align.rs
@@ -1,6 +1,6 @@
 use serde::Serialize;
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum TextAlign {
     Auto,
@@ -9,7 +9,7 @@ pub enum TextAlign {
     Center,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum TextVerticalAlign {
     Auto,
diff --git a/charming/src/element/tooltip.rs b/charming/src/element/tooltip.rs
index df9817e..cea8b9e 100644
--- a/charming/src/element/tooltip.rs
+++ b/charming/src/element/tooltip.rs
@@ -2,7 +2,7 @@ use serde::Serialize;
 
 use crate::element::{AxisPointer, Color, Formatter, Padding};
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum TriggerOn {
     Mousemove,
@@ -13,7 +13,7 @@ pub enum TriggerOn {
 }
 
 /// Types of triggering.
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum Trigger {
     Item,
diff --git a/charming/src/series/effect_scatter.rs b/charming/src/series/effect_scatter.rs
index 04de8e4..7754526 100644
--- a/charming/src/series/effect_scatter.rs
+++ b/charming/src/series/effect_scatter.rs
@@ -8,20 +8,20 @@ use crate::{
     },
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum EffectType {
     Ripple,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum ShowEffectOn {
     Render,
     Emphasis,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum RippleEffectBrushType {
     Fill,
diff --git a/charming/src/series/funnel.rs b/charming/src/series/funnel.rs
index 7fcd8bb..3148a45 100644
--- a/charming/src/series/funnel.rs
+++ b/charming/src/series/funnel.rs
@@ -5,7 +5,7 @@ use crate::{
     element::{ColorBy, Emphasis, ItemStyle, Label, LabelLine, Orient, Sort, Tooltip},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum Align {
     Left,
diff --git a/charming/src/series/graph.rs b/charming/src/series/graph.rs
index 0212d39..c29b396 100644
--- a/charming/src/series/graph.rs
+++ b/charming/src/series/graph.rs
@@ -88,7 +88,7 @@ impl GraphLayoutForce {
     }
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum GraphLayout {
     None,
diff --git a/charming/src/series/parallel.rs b/charming/src/series/parallel.rs
index 8dc9377..f646e73 100644
--- a/charming/src/series/parallel.rs
+++ b/charming/src/series/parallel.rs
@@ -5,7 +5,7 @@ use crate::{
     element::{smoothness::Smoothness, ColorBy, CoordinateSystem, Emphasis, LineStyle},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum ProgressiveChunkMode {
     Sequential,
diff --git a/charming/src/series/pie.rs b/charming/src/series/pie.rs
index cbaf088..06c84ad 100644
--- a/charming/src/series/pie.rs
+++ b/charming/src/series/pie.rs
@@ -5,7 +5,7 @@ use crate::{
     element::{ColorBy, CoordinateSystem, Emphasis, ItemStyle, Label, LabelLine, Tooltip},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum PieRoseType {
     Radius,
diff --git a/charming/src/series/sankey.rs b/charming/src/series/sankey.rs
index 84c88e1..9149269 100644
--- a/charming/src/series/sankey.rs
+++ b/charming/src/series/sankey.rs
@@ -5,7 +5,7 @@ use crate::{
     element::{Emphasis, ItemStyle, Label, LineStyle, Orient, Tooltip},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum SankeyNodeAlign {
     Left,
diff --git a/charming/src/series/tree.rs b/charming/src/series/tree.rs
index 0409376..3d0b4fe 100644
--- a/charming/src/series/tree.rs
+++ b/charming/src/series/tree.rs
@@ -5,14 +5,14 @@ use crate::{
     element::{Blur, Emphasis, ItemStyle, Label, Select, Symbol, Tooltip},
 };
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum TreeLayout {
     Orthogonal,
     Radial,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 pub enum TreeOrient {
     #[serde(rename = "LR")]
     LeftRight,
@@ -24,7 +24,7 @@ pub enum TreeOrient {
     BottomTop,
 }
 
-#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone)]
+#[derive(Serialize, Debug, PartialEq, PartialOrd, Clone, Copy)]
 #[serde(rename_all = "snake_case")]
 pub enum TreeEdgeShape {
     Curve,