From 43ebc4284edf27936a1dfb0c5afdf179dd89e39e Mon Sep 17 00:00:00 2001
From: Alex Yatskov <alex@foosoft.net>
Date: Sat, 30 Aug 2014 12:29:49 +0900
Subject: [PATCH] Better baseline rendering

---
 client/grapher.js | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/client/grapher.js b/client/grapher.js
index 7e5f8b1..624b129 100644
--- a/client/grapher.js
+++ b/client/grapher.js
@@ -68,13 +68,6 @@ function Column(canvas, name, params, scale, range, bounds) {
                 originX:  'center',
                 originY:  'center',
             });
-
-            if (goog.math.Range.containsPoint(this.range, 0.0)) {
-                var position = this.getPosFromValue(0.0);
-                this.updateLine('baseline', [this.columnBounds.left, position, this.hintBounds.left, position], {
-                    stroke: this.strokeColor
-                });
-            }
         }
 
         this.updateRect('fillRect', {
@@ -93,6 +86,16 @@ function Column(canvas, name, params, scale, range, bounds) {
             fill:   this.handleColor
         });
 
+        if (final && goog.math.Range.containsPoint(this.range, 0.0)) {
+            var w = 2;
+            var y = this.getPosFromValue(0.0) - w / 2;
+            var p = [this.columnBounds.left, y, this.hintBounds.left, y];
+            this.updateLine('baseline', p, {
+                stroke:      this.strokeColor,
+                strokeWidth: w
+            });
+        }
+
         this.canvas.renderAll();
     }