Merge pull request #25 from yuankunzhang/label-in-line-series

Support label in line series
yuankunzhang · Sep 19, 2023 · 2017c15 · 2017c15
2 parents 68e19e1 + 128ef83
commit 2017c15
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/charming/src/series/line.rs b/charming/src/series/line.rs
@@ -3,8 +3,8 @@ use serde::Serialize;
 use crate::{
     datatype::{DataFrame, DataPoint},
     element::{
-        AreaStyle, CoordinateSystem, DimensionEncode, Emphasis, ItemStyle, LineStyle, MarkArea,
-        MarkLine, MarkPoint, Symbol,
+        AreaStyle, CoordinateSystem, DimensionEncode, Emphasis, ItemStyle, Label, LineStyle,
+        MarkArea, MarkLine, MarkPoint, Symbol,
     },
 };
 
@@ -35,6 +35,9 @@ pub struct Line {
     #[serde(skip_serializing_if = "Option::is_none")]
     stack: Option<String>,
 
+    #[serde(skip_serializing_if = "Option::is_none")]
+    label: Option<Label>,
+
     #[serde(skip_serializing_if = "Option::is_none")]
     line_style: Option<LineStyle>,
 
@@ -86,6 +89,7 @@ impl Line {
             symbol_size: None,
             show_symbol: None,
             stack: None,
+            label: None,
             line_style: None,
             area_style: None,
             item_style: None,
@@ -138,6 +142,11 @@ impl Line {
         self
     }
 
+    pub fn label<L: Into<Label>>(mut self, label: L) -> Self {
+        self.label = Some(label.into());
+        self
+    }
+
     pub fn line_style<L: Into<LineStyle>>(mut self, line_style: L) -> Self {
         self.line_style = Some(line_style.into());
         self