diff --git a/src/pages/workouts/WorkoutItem.vue b/src/pages/workouts/WorkoutItem.vue
index 4cddd10..4478dfd 100644
--- a/src/pages/workouts/WorkoutItem.vue
+++ b/src/pages/workouts/WorkoutItem.vue
@@ -253,14 +253,22 @@ const initWorkout = (id: string) => {
             }
             lineCoordinates.value = coords
             mapCenter.value = [coords[0][0], coords[0][1]];
+            let datasets = [];
+            if (speed) {
+                datasets.push({ radius: 0, label: 'Скорость', borderColor: '#00aa00', backgroundColor: '#00aa00', data: speed });
+            }
+            if (heart_rate) {
+                datasets.push({ radius: 0, label: 'Пульс', borderColor: '#990000', backgroundColor: '#990000', data: heart_rate, });
+            }
+            if (power) {
+                datasets.push({ radius: 0, label: 'Мощность', borderColor: '#cccccc', backgroundColor: '#cccccc', data: power, });
+            }
+            if (elevation) {
+                datasets.push( { radius: 0, label: 'Подъем', borderColor: '#000', backgroundColor: '#000', data: elevation, });
+            }
             data.value = {
                 labels: times,
-                datasets: [
-                    { radius: 0, label: 'Скорость', borderColor: '#00aa00', backgroundColor: '#00aa00', data: speed },
-                    { radius: 0, label: 'Пульс', borderColor: '#990000', backgroundColor: '#990000', data: heart_rate, },
-                    { radius: 0, label: 'Мощность', borderColor: '#cccccc', backgroundColor: '#cccccc', data: power, },
-                    { radius: 0, label: 'Подъем', borderColor: '#000', backgroundColor: '#000', data: elevation, },
-                ]
+                datasets: datasets
 
             }
         })