Make base 2.7172828... show up as "e"

mdtusz · mdtusz · commit 970aa0c1fe03 · 2016-02-12T17:42:48.000-05:00
diff --git a/src/plots/cartesian/axes.js b/src/plots/cartesian/axes.js
@@ -955,6 +955,7 @@ function formatLog(ax, out, hover, extraPrecision, hideexp) {
     }
     else if(isNumeric(dtick)||((dtick.charAt(0)==='D')&&(mod(x+0.01,1)<0.1))) {
         if(['e','E','power'].indexOf(ax.exponentformat)!==-1) {
+            base = base === Math.E ? 'e' : base;
             var p = Math.round(x);
             if(p === 0) out.text = 1;
             else if(p === 1) out.text = base;

Original file line number	Diff line number	Diff line change
`@@ -955,6 +955,7 @@ function formatLog(ax, out, hover, extraPrecision, hideexp) {`
`955`	`955`	`}`
`956`	`956`	`else if(isNumeric(dtick)\|\|((dtick.charAt(0)==='D')&&(mod(x+0.01,1)<0.1))) {`
`957`	`957`	`if(['e','E','power'].indexOf(ax.exponentformat)!==-1) {`
	`958`	`+ base = base === Math.E ? 'e' : base;`
`958`	`959`	`var p = Math.round(x);`
`959`	`960`	`if(p === 0) out.text = 1;`
`960`	`961`	`else if(p === 1) out.text = base;`