🔨 fixes #6 & 0.0.4+8 release

Author: softmarshmallow

example/lib/screen/plain_timeline_demo.dart

@@ -91,7 +91,7 @@ class _PlainTimelineDemoScreenState extends State<PlainTimelineDemoScreen> {
 
   Widget _buildTimeline() {
     return TimelineTheme(
-        data: TimelineThemeData(lineColor: Colors.blueAccent),
+        data: TimelineThemeData(lineColor: Colors.blueAccent, itemGap: 180),
         child: Timeline(
           indicatorPosition: IndicatorPosition.top,
           altOffset: Offset(0, -24),

lib/timeline.dart

@@ -210,8 +210,9 @@ class _LineIndicatorPainter extends CustomPainter {
     final indicatorRadius = indicatorSize / 2;
     final maxIndicatorRadius = maxIndicatorSize / 2;
     final indicatorMargin = indicatorRadius + lineGap;
-    final safeItemGap = (indicatorSize / 2) + lineGap;
+    final safeItemGap = (indicatorRadius) + itemGap;
     double topStartY = 0.0;
+
     // region calculate starting point
 /*
     switch (indicatorPosition) {

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_timeline
 description: a fully customizable & general timeline widget, based on real-world application references
-version: 0.0.4+7
+version: 0.0.4+8
 homepage: https://github.com/softmarshmallow/flutter-timeline
 repository: https://github.com/softmarshmallow/flutter-timeline