Merge pull request #18200 from alyf-de/datev_report_headers

feat(regional): enable automatic processing of DATEV reports
diff --git a/erpnext/healthcare/page/patient_history/patient_history.js b/erpnext/healthcare/page/patient_history/patient_history.js
index 87fe7ed..b335ada 100644
--- a/erpnext/healthcare/page/patient_history/patient_history.js
+++ b/erpnext/healthcare/page/patient_history/patient_history.js
@@ -275,7 +275,7 @@
 					datasets.push({name: "Heart Rate / Pulse", values: pulse, chartType:'line'});
 					datasets.push({name: "Respiratory Rate", values: respiratory_rate, chartType:'line'});
 				}
-				new Chart( ".patient_vital_charts", {
+				new frappe.Chart( ".patient_vital_charts", {
 					data: {
 						labels: labels,
 						datasets: datasets