lint checks mostly pass

[dygraphs.git] / plugins / axes.js

diff --git a/plugins/axes.js b/plugins/axes.js
index 40b826c..15bb8f5 100644 (file)
--- a/plugins/axes.js
+++ b/plugins/axes.js
@@ -9,12 +9,20 @@ Dygraph.Plugins.Axes = (function() {
 "use strict";
 
 /*
-
 Bits of jankiness:
 - Direct layout access
 - Direct area access
 - Should include calculation of ticks, not just the drawing.
 
+Options left to make axis-friendly.
+  ('axisTickSize')
+  ('drawAxesAtZero')
+  ('xAxisHeight')
+
+These too. What is the difference between axisLablelWidth and {x,y}AxisLabelWidth?
+  ('axisLabelWidth')
+  ('xAxisLabelWidth')
+  ('yAxisLabelWidth')
 */
 
 /**
@@ -49,6 +57,9 @@ axes.prototype.layout = function(e) {
 
   if (g.getOption('drawXAxis')) {
     var h;
+    // NOTE: I think this is probably broken now, since g.getOption() now
+    // hits the dictionary. (That is, g.getOption('xAxisHeight') now always
+    // has a value.)
     if (g.getOption('xAxisHeight')) {
       h = g.getOption('xAxisHeight');
     } else {
@@ -106,23 +117,23 @@ axes.prototype.willDrawChart = function(e) {
       position: "absolute",
       fontSize: g.getOptionForAxis('axisLabelFontSize', axis) + "px",
       zIndex: 10,
-      color: g.getOption('axisLabelColor'),
+      color: g.getOptionForAxis('axisLabelColor', axis),
       width: g.getOption('axisLabelWidth') + "px",
       // height: g.getOptionForAxis('axisLabelFontSize', 'x') + 2 + "px",
       lineHeight: "normal",  // Something other than "normal" line-height screws up label positioning.
       overflow: "hidden"
     };
-  }
+  };
 
   var labelStyles = {
     x : makeLabelStyle('x'),
     y : makeLabelStyle('y'),
-    y2 : makeLabelStyle('y2'),
+    y2 : makeLabelStyle('y2')
   };
 
   var makeDiv = function(txt, axis, prec_axis) {
     /*
-     * This seems to be called with the following three sets of axis/perc_axis:
+     * This seems to be called with the following three sets of axis/prec_axis:
      * x: undefined
      * y: y1
      * y: y2
@@ -145,8 +156,6 @@ axes.prototype.willDrawChart = function(e) {
 
   // axis lines
   context.save();
-  context.strokeStyle = g.getOption('axisLineColor');
-  context.lineWidth = g.getOption('axisLineWidth');
 
   var layout = g.layout_;
   var area = e.dygraph.plotter_.area;
@@ -220,6 +229,10 @@ axes.prototype.willDrawChart = function(e) {
     } else {
       axisX = halfUp(area.x);
     }
+
+    context.strokeStyle = g.getOptionForAxis('axisLineColor', 'y');
+    context.lineWidth = g.getOptionForAxis('axisLineWidth', 'y');
+
     context.beginPath();
     context.moveTo(axisX, halfDown(area.y));
     context.lineTo(axisX, halfDown(area.y + area.h));
@@ -228,6 +241,8 @@ axes.prototype.willDrawChart = function(e) {
 
     // if there's a secondary y-axis, draw a vertical line for that, too.
     if (g.numAxes() == 2) {
+      context.strokeStyle = g.getOptionForAxis('axisLineColor', 'y2');
+      context.lineWidth = g.getOptionForAxis('axisLineWidth', 'y2');
       context.beginPath();
       context.moveTo(halfDown(area.x + area.w), halfDown(area.y));
       context.lineTo(halfDown(area.x + area.w), halfDown(area.y + area.h));
@@ -272,6 +287,8 @@ axes.prototype.willDrawChart = function(e) {
       }
     }
 
+    context.strokeStyle = g.getOptionForAxis('axisLineColor', 'x');
+    context.lineWidth = g.getOptionForAxis('axisLineWidth', 'x');
     context.beginPath();
     var axisY;
     if (g.getOption('drawAxesAtZero')) {