Convert prevAngle to radians as well for calculations.

my-tien · my-tien · commit 896c247cbd22 · 2023-12-05T09:06:51.000+01:00
diff --git a/src/plots/cartesian/axes.js b/src/plots/cartesian/axes.js
@@ -3805,7 +3805,8 @@ axes.drawLabels = function(gd, ax, opts) {
                     }
                 }
                 if(prevAngle !== undefined) {
-                    angleRadians = Math.abs(Math.cos(angleRadians)) < Math.abs(Math.cos(prevAngle)) ? angleRadians : prevAngle;
+                    var prevAngleRadians = prevAngle * Math.PI / 180;
+                    angleRadians = Math.abs(Math.cos(angleRadians)) < Math.abs(Math.cos(prevAngleRadians)) ? angleRadians : prevAngleRadians;
                 }
                 for(i = 0; i < lbbArray.length - 1; i++) {
                     if(Lib.bBoxIntersect(lbbArray[i], lbbArray[i + 1], pad)) {

Original file line number	Diff line number	Diff line change
`@@ -3805,7 +3805,8 @@ axes.drawLabels = function(gd, ax, opts) {`
`3805`	`3805`	`}`
`3806`	`3806`	`}`
`3807`	`3807`	`if(prevAngle !== undefined) {`
`3808`		`- angleRadians = Math.abs(Math.cos(angleRadians)) < Math.abs(Math.cos(prevAngle)) ? angleRadians : prevAngle;`
	`3808`	`+ var prevAngleRadians = prevAngle * Math.PI / 180;`
	`3809`	`+ angleRadians = Math.abs(Math.cos(angleRadians)) < Math.abs(Math.cos(prevAngleRadians)) ? angleRadians : prevAngleRadians;`
`3809`	`3810`	`}`
`3810`	`3811`	`for(i = 0; i < lbbArray.length - 1; i++) {`
`3811`	`3812`	`if(Lib.bBoxIntersect(lbbArray[i], lbbArray[i + 1], pad)) {`