zero means no trimming at all

ckiss · ckiss · commit 46f815d8e523 · 2017-06-27T15:00:13.000+03:00
diff --git a/src/components/fx/hover.js b/src/components/fx/hover.js
@@ -689,7 +689,7 @@ function createHoverText(hoverData, opts, gd) {
             // strip out our pseudo-html elements from d.name (if it exists at all)
             name = svgTextUtils.plainText(d.name || '');
 
-            if(name.length > commonLabelOpts.namelength) name = name.substr(0, commonLabelOpts.namelength - 3) + '...';
+            if(name.length > commonLabelOpts.namelength && commonLabelOpts.namelength > 0) name = name.substr(0, commonLabelOpts.namelength - 3) + '...';
         }
 
         // used by other modules (initially just ternary) that

Original file line number	Diff line number	Diff line change
`@@ -689,7 +689,7 @@ function createHoverText(hoverData, opts, gd) {`
`689`	`689`	`// strip out our pseudo-html elements from d.name (if it exists at all)`
`690`	`690`	`name = svgTextUtils.plainText(d.name \|\| '');`
`691`	`691`
`692`		`- if(name.length > commonLabelOpts.namelength) name = name.substr(0, commonLabelOpts.namelength - 3) + '...';`
	`692`	`+ if(name.length > commonLabelOpts.namelength && commonLabelOpts.namelength > 0) name = name.substr(0, commonLabelOpts.namelength - 3) + '...';`
`693`	`693`	`}`
`694`	`694`
`695`	`695`	`// used by other modules (initially just ternary) that`