diff options
Diffstat (limited to 'examples/normal-dist2.rs')
| -rw-r--r-- | examples/normal-dist2.rs | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/examples/normal-dist2.rs b/examples/normal-dist2.rs index 6155ea6..d03e98c 100644 --- a/examples/normal-dist2.rs +++ b/examples/normal-dist2.rs @@ -27,8 +27,11 @@ fn main() -> Result<(), Box<dyn std::error::Error>> { .set_label_area_size(LabelAreaPosition::Left, 60) .set_label_area_size(LabelAreaPosition::Bottom, 60) .set_label_area_size(LabelAreaPosition::Right, 60) - .build_ranged(-4f64..4f64, 0f64..0.1)? - .set_secondary_coord((-40i32..40i32).into_centric(), 0u32..500u32); + .build_cartesian_2d(-4f64..4f64, 0f64..0.1)? + .set_secondary_coord( + (-4f64..4f64).step(0.1).use_round().into_segmented(), + 0u32..500u32, + ); chart .configure_mesh() @@ -43,11 +46,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> { let actual = Histogram::vertical(chart.borrow_secondary()) .style(GREEN.filled()) .margin(3) - .data( - random_points - .iter() - .map(|x| ((x * 10.0).round() as i32, 1u32)), - ); + .data(random_points.iter().map(|x| (*x, 1))); chart .draw_secondary_series(actual)? @@ -74,3 +73,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> { Ok(()) } +#[test] +fn entry_point() { + main().unwrap() +} |