Ugh; another small fix to formatAxis()

kbroman · Jan 7, 2022 · 6a7d23f · 6a7d23f
1 parent f6d1c7b
commit 6a7d23f
Show file tree

Hide file tree

Showing 5 changed files with 8 additions and 12 deletions.
diff --git a/d3panels.js b/d3panels.js
@@ -1,6 +1,6 @@
 !function() { // encapsulate d3panels functions
     var d3panels = {
-        version: "1.8.3"
+        version: "1.8.4"
     };
 "use strict";
 
@@ -29,10 +29,8 @@ d3panels.formatAxis = function (d) {
 
   d.sort();
 
-  if (d.length === 0) {
-    gap = 0;
-  } else if (d.length === 1) {
-    gap = d[0];
+  if (d.length <= 1) {
+    gap = 1;
   } else {
     // take differences
     d = function () {

diff --git a/d3panels.min.js b/d3panels.min.js
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "d3panels",
-  "version": "1.8.3",
+  "version": "1.8.4",
   "description": "D3-based graphics panels",
   "author": "Karl Broman <[email protected]> (https://kbroman.org)",
   "repository": "github:kbroman/d3panels",

diff --git a/src/d3panels_top.js b/src/d3panels_top.js
@@ -1,4 +1,4 @@
 !function() { // encapsulate d3panels functions
     var d3panels = {
-        version: "1.8.3"
+        version: "1.8.4"
     };
diff --git a/src/panelutil.coffee b/src/panelutil.coffee
@@ -7,10 +7,8 @@ d3panels.formatAxis = (d, extra_digits=0) ->
     ## remove nulls and sort
     d = (x for x in d when x?)
     d.sort()
-    if d.length == 0
-        gap = 0
-    else if d.length == 1
-        gap = d[0]
+    if d.length <= 1
+        gap = 1
     else
         # take differences
         d = (d[i]-d[i-1] for i in [1..(d.length-1)])