Enforce pointsSaved

Author: jmthomas

openc3-cosmos-init/plugins/packages/openc3-vue-common/src/components/Graph.vue

@@ -1784,6 +1784,15 @@ export default {
           }
         }
       }
+
+      // Enforce pointsSaved limit - remove oldest data points if exceeded
+      if (this.pointsSaved > 0 && this.data[0].length > this.pointsSaved) {
+        const pointsToRemove = this.data[0].length - this.pointsSaved
+        for (let j = 0; j < this.data.length; j++) {
+          this.data[j].splice(0, pointsToRemove)
+        }
+      }
+
       // If we weren't passed a startTime notify grapher of our start
       if (this.startTime == null && this.data[0][0]) {
         let newStartTime = this.data[0][0] * 1_000_000_000