Filter grid marks in visible range

emilk · May 29, 2024 · 6233339 · 6233339
1 parent 780c7c8
commit 6233339
Showing 1 changed file with 15 additions and 11 deletions.
diff --git a/examples/plot_log_scale/src/main.rs b/examples/plot_log_scale/src/main.rs
@@ -119,17 +119,21 @@ fn log_axis_spacer(input: GridInput) -> Vec<GridMark> {
     let (min, max) = input.bounds;
     let mut marks = vec![];
     for i in min.floor() as i32..=max.ceil() as i32 {
-        marks.extend((10..100).map(|j| {
-            let value = i as f64 + (j as f64).log10() - 1.0;
-            let step_size = if j == 10 {
-                1.0
-            } else if j % 10 == 0 {
-                0.1
-            } else {
-                0.01
-            };
-            GridMark { value, step_size }
-        }));
+        marks.extend(
+            (10..100)
+                .map(|j| {
+                    let value = i as f64 + (j as f64).log10() - 1.0;
+                    let step_size = if j == 10 {
+                        1.0
+                    } else if j % 10 == 0 {
+                        0.1
+                    } else {
+                        0.01
+                    };
+                    GridMark { value, step_size }
+                })
+                .filter(|gm| (min..=max).contains(&gm.value)),
+        );
     }
     marks
 }