From d2278c73e514b475e308be937e18c31429780184 Mon Sep 17 00:00:00 2001
From: Micah Stubbs <micah.stubbs@gmail.com>
Date: Thu, 26 Jan 2017 11:57:08 -0800
Subject: [PATCH] link v3 and v4 tickSizeInner & tickSizeOuter

add the d3 v3 `axis.innerTickSize` and `axis.outerTickSize` so that a user searching CHANGES.md for the v3 syntax will find a mention of it and a pointer to the new v4 syntax
---
 CHANGES.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGES.md b/CHANGES.md
index 34ca449a..a469bab7 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -147,6 +147,9 @@ As before, you can customize the axis appearance either by applying stylesheets
 
 There’s now an [*axis*.tickArguments](https://github.com/d3/d3-axis#axis_tickArguments) method, as an alternative to [*axis*.ticks](https://github.com/d3/d3-axis#axis_ticks) that also allows the axis tick arguments to be inspected. The [*axis*.tickSize](https://github.com/d3/d3-axis#axis_tickSize) method has been changed to only allow a single argument when setting the tick size; use [*axis*.tickSizeInner](https://github.com/d3/d3-axis#axis_tickSizeInner) or [*axis*.tickSizeOuter](https://github.com/d3/d3-axis#axis_tickSizeOuter) to set the inner and outer tick size separately.
 
+* *axis*.innerTickSize ↦ [*axis*.tickSizeInner](https://github.com/d3/d3-axis#axis_tickSizeInner)
+* *axis*.outerTickSize ↦ [*axis*.tickSizeOuter](https://github.com/d3/d3-axis#axis_tickSizeOuter)
+
 ## [Brushes (d3-brush)](https://github.com/d3/d3-brush/blob/master/README.md)
 
 Replacing d3.svg.brush, there are now three classes of brush for brushing along the *x*-dimension, the *y*-dimension, or both: [d3.brushX](https://github.com/d3/d3-brush#brushX), [d3.brushY](https://github.com/d3/d3-brush#brushY), [d3.brush](https://github.com/d3/d3-brush#brush). Brushes are no longer dependent on [scales](#scales-d3-scale); instead, each brush defines a selection in screen coordinates. This selection can be [inverted](https://github.com/d3/d3-scale#continuous_invert) if you want to compute the corresponding data domain. And rather than rely on the scales’ ranges to determine the brushable area, there is now a [*brush*.extent](https://github.com/d3/d3-brush#brush_extent) method for setting it. If you do not set the brush extent, it defaults to the full extent of the owner SVG element. The *brush*.clamp method has also been eliminated; brushing is always restricted to the brushable area defined by the brush extent.