use the new frappe charts :D (#11391)

.eslintrc

@@ -132,6 +132,7 @@
 		"get_url_arg": true,
 		"get_server_fields": true,
 		"set_multiple": true,
-		"QUnit": true
+		"QUnit": true,
+		"Chart": true
 	}
 }

erpnext/accounts/report/accounts_receivable/accounts_receivable.py

@@ -309,14 +309,16 @@ class ReceivablePayableReport(object):
 
 		rows = []
 		for d in data:
-			rows.append(d[self.ageing_col_idx_start : self.ageing_col_idx_start+4])
-
-		if rows:
-			rows.insert(0, [[d.get("label")] for d in ageing_columns])
+			rows.append(
+				{
+					'values': d[self.ageing_col_idx_start : self.ageing_col_idx_start+4]
+				}
+			)
 
 		return {
 			"data": {
-				'labels': rows
+				'labels': [d.get("label") for d in ageing_columns],
+				'datasets': rows
 			},
 			"type": 'percentage'
 		}

erpnext/manufacturing/page/production_analytics/production_analytics.js

@@ -64,7 +64,7 @@ erpnext.ProductionAnalytics = frappe.views.GridReportWithPlot.extend({
 
 		var chart_data = this.get_chart_data ? this.get_chart_data() : null;
 
-		this.chart = new frappe.chart.FrappeChart({
+		this.chart = new Chart({
 			parent: ".chart",
 			data: chart_data,
 			type: 'line'