Update average calculation

FAIRDataTeam · Mar 3, 2023 · ad7960f · ad7960f
1 parent 6fbe2b1
commit ad7960f
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/index.html b/src/index.html
@@ -107,10 +107,15 @@ <h2>Positive tests over time</h2>
 
                 for (let i = 0; i < values.length; i++) {
                     let sum = 0
+                    let count = 0
+
                     for (let j = i - 6; j <= i; j++) {
-                        sum += j < 0 ? values[0] : values[j]
+                        if (j >= 0) {
+                            sum += values[j]
+                            count++
+                        }
                     }
-                    averageData.push(Math.round(sum / 7))
+                    averageData.push(Math.round(sum / count))
                 }
 
                 const ctx = document.getElementById('chart')