plotly
diff --git a/‎src/components/fx/hover.js‎
Lines changed: 1 addition & 2 deletions b/‎src/components/fx/hover.js‎
Lines changed: 1 addition & 2 deletions
@@ -662,8 +662,7 @@ function _hover(gd, evt, subplot, noHoverEvent, eventTarget) {
                 distance = hoverData[0].distance;
             }
 
-            // TODO need to support 'scatterternarygl' in future
-            if (trace.type === 'scatterternary' && spikedistance !== 0) {
+            if (Registry.traceIs(trace, 'ternary') && spikedistance !== 0) {
                 const ternary = pointData.subplot;
 
                 // as in Cartesian, 'hovered data' relies only on the normal hover result, while
Original file line number	Diff line number	Diff line change
`@@ -662,8 +662,7 @@ function _hover(gd, evt, subplot, noHoverEvent, eventTarget) {`
`662`	`662`	`distance = hoverData[0].distance;`
`663`	`663`	`}`
`664`	`664`
`665`		`- // TODO need to support 'scatterternarygl' in future`
`666`		`- if (trace.type === 'scatterternary' && spikedistance !== 0) {`
	`665`	`+ if (Registry.traceIs(trace, 'ternary') && spikedistance !== 0) {`
`667`	`666`	`const ternary = pointData.subplot;`
`668`	`667`
`669`	`668`	`// as in Cartesian, 'hovered data' relies only on the normal hover result, while`