select the last point as closest if two overlap

archmoj · archmoj · commit f72389d9a087 · 2019-05-30T22:33:19.000-04:00
diff --git a/src/traces/scattergl/index.js b/src/traces/scattergl/index.js
@@ -732,7 +732,7 @@ function hoverPoints(pointData, xval, yval, hovermode) {
             }
         }
     } else {
-        for(i = 0; i < ids.length; i++) {
+        for(i = ids.length - 1; i > -1; i--) {
             ptx = x[ids[i]];
             pty = y[ids[i]];
             dx = xa.c2p(ptx) - xpx;

Original file line number	Diff line number	Diff line change
`@@ -732,7 +732,7 @@ function hoverPoints(pointData, xval, yval, hovermode) {`
`732`	`732`	`}`
`733`	`733`	`}`
`734`	`734`	`} else {`
`735`		`- for(i = 0; i < ids.length; i++) {`
	`735`	`+ for(i = ids.length - 1; i > -1; i--) {`
`736`	`736`	`ptx = x[ids[i]];`
`737`	`737`	`pty = y[ids[i]];`
`738`	`738`	`dx = xa.c2p(ptx) - xpx;`