🚑 fix bug with toglge appearing twice

Author: nguyenank

js/details/modal/main-page.js

@@ -308,6 +308,9 @@ function twoPointFunctionality() {
                     setOff();
                 }
             });
+        d3.select(".two-point-toggle")
+            .selectAll("*")
+            .remove();
         d3.select(".two-point-toggle")
             .append("label")
             .attr("class", "form-check-label")