Format download count number in weekly sparkline tooltip

Author: szakarias

pkg/web_app/lib/src/widget/weekly_sparkline/widget.dart

@@ -1,6 +1,7 @@
 import 'dart:math';
 
 import 'package:_pub_shared/format/encoding.dart';
+import 'package:intl/intl.dart';
 import 'package:web/web.dart';
 
 void create(HTMLElement element, Map<String, String> options) {
@@ -145,8 +146,7 @@ void drawChart(Element svg, HTMLDivElement toolTip, HTMLDivElement chartSubText,
     final coords = computeCoordinates(selectedDay.date, selectedDay.downloads);
     sparklineSpot.setAttribute('cy', '${coords.$2}');
     sparklineCursor.setAttribute('transform', 'translate(${coords.$1}, 0)');
-
-    toolTip.text = '${selectedDay.downloads}';
+    toolTip.text = '${NumberFormat('#,###').format(selectedDay.downloads)}';
 
     final startDate = selectedDay.date.subtract(Duration(days: 7));
     chartSubText.text =

pkg/web_app/pubspec.yaml

@@ -10,6 +10,7 @@ dependencies:
   api_builder:
   collection: ^1.18.0
   http: ^1.0.0
+  intl: ^0.19.0
   markdown: ^7.2.0
   mdc_web: ^0.6.0
   meta: ^1.3.0