From eb9a5e927992e32569d767d6bac8e7291d99661b Mon Sep 17 00:00:00 2001
From: Joshua Seigler <github@joshua.seigler.net>
Date: Wed, 20 Jul 2016 23:23:54 -0400
Subject: [PATCH] make the bar a hair longer so it never becomes invisible

---
 src/NeatCharts/CandlestickChart.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/NeatCharts/CandlestickChart.php b/src/NeatCharts/CandlestickChart.php
index 0740c5b..09bdd45 100644
--- a/src/NeatCharts/CandlestickChart.php
+++ b/src/NeatCharts/CandlestickChart.php
@@ -62,11 +62,11 @@ namespace NeatCharts {
         if ($v->close > $v->open) {
           $whiskerPoints .= ' M'.($barX).','.($whiskerY0).' '.($barX).','.($whiskerY1);
 //          $risingPoints .= ' M'.($barX - $barRadius).','.$barY0.' '.($barX + $barRadius).','.$barY0.' '.($barX + $barRadius).','.$barY1.' '.($barX - $barRadius).','.$barY1.' Z';
-          $risingPoints .= ' M'.$barX.','.$barY0.' '.$barX.','.$barY1;
+          $risingPoints .= ' M'.$barX.','.($barY0 - 0.5).' '.$barX.','.($barY1 + 0.5);
         } else {
           $whiskerPoints .= ' M'.($barX).','.($whiskerY1).' '.($barX).','.($whiskerY0);
 //          $fallingPoints .= ' M'.($barX - $barRadius).','.$barY0.' '.($barX + $barRadius).','.$barY0.' '.($barX + $barRadius).','.$barY1.' '.($barX - $barRadius).','.$barY1.' Z';
-          $fallingPoints .= ' M'.$barX.','.$barY0.' '.$barX.','.$barY1;
+          $fallingPoints .= ' M'.$barX.','.($barY0 + 0.5).' '.$barX.','.($barY1 - 0.5);
         }
       }