Formatting

examples/chart.rs

@@ -44,7 +44,6 @@ struct App {
     window4: [f64; 2],
 }
 
-
 fn update_data(data: &mut Vec<(f64, f64)>, signal: &mut SinSignal, amount: usize) {
     for _ in 0..amount {
         data.remove(0);
@@ -275,12 +274,14 @@ fn main() -> Result<(), Box<dyn Error>> {
                     .name("data3")
                     .marker(symbols::Marker::Braille)
                     .style(Style::default().fg(Color::Yellow))
-                    .data(&app.data3).x_axis_bounds(app.window),
+                    .data(&app.data3)
+                    .x_axis_bounds(app.window),
                 Dataset::default()
                     .name("data3")
                     .marker(symbols::Marker::Braille)
                     .style(Style::default().fg(Color::Yellow))
-                    .data(&app.data4).x_axis_bounds(app.window4),
+                    .data(&app.data4)
+                    .x_axis_bounds(app.window4),
             ];
 
             let chart = Chart::new(datasets)
@@ -306,7 +307,6 @@ fn main() -> Result<(), Box<dyn Error>> {
                         .bounds([-20.0, 20.0]),
                 );
             f.render_widget(chart, bottom_chunks[1]);
-
         })?;
 
         match events.next()? {

src/widgets/chart.rs

@@ -109,7 +109,7 @@ impl<'a> Default for Dataset<'a> {
             graph_type: GraphType::Scatter,
             style: Style::default(),
             x_axis_bounds: None,
-            y_axis_bounds: None
+            y_axis_bounds: None,
         }
     }
 }

tests/widgets_chart.rs

@@ -126,14 +126,19 @@ fn widgets_chart_can_have_empty_datasets() {
         .unwrap();
 }
 
-
 #[test]
 fn widgets_chart_disjoint_axis() {
     let backend = TestBackend::new(100, 100);
     let mut terminal = Terminal::new(backend).unwrap();
 
-    let dataset_1 = Dataset::default().data(&[(0.0, 0.0), (1.0, 1.0), (2.0, 2.0)]).x_axis_bounds([1.0, 2.0]).graph_type(Line);
-    let dataset_2 = Dataset::default().data(&[(0.0, 0.0), (1.0, 1.0)]).x_axis_bounds([0.0, 1.0]).graph_type(Line);
+    let dataset_1 = Dataset::default()
+        .data(&[(0.0, 0.0), (1.0, 1.0), (2.0, 2.0)])
+        .x_axis_bounds([1.0, 2.0])
+        .graph_type(Line);
+    let dataset_2 = Dataset::default()
+        .data(&[(0.0, 0.0), (1.0, 1.0)])
+        .x_axis_bounds([0.0, 1.0])
+        .graph_type(Line);
     terminal
         .draw(|f| {
             let datasets = vec![dataset_1, dataset_2];