cleanup

2022-02-11 14:35:04 -05:00 · 2022-02-11 14:35:04 -05:00 · de6adb74b6
commit de6adb74b6
parent 7eb4008d15
1 changed files with 3 additions and 3 deletions
--- a/src/func_plot.rs
+++ b/src/func_plot.rs
@ -21,10 +21,10 @@ pub fn draw(
    root.fill(&WHITE)?;

    let mut chart = ChartBuilder::on(&root)
-        .margin(20 as f32)
+        .margin(20.0)
        .caption(format!("y={}", func_str), font)
-        .x_label_area_size(30 as f32)
-        .y_label_area_size(30 as f32)
+        .x_label_area_size(30.0)
+        .y_label_area_size(30.0)
        .build_cartesian_2d(min_x..max_x, min_y..max_y)?;

    chart.configure_mesh().x_labels(3).y_labels(3).draw()?;