Cause : dispose method was getting called one extra time in componentWillUnmount method in the strict mode which was causing setChartData function (in fusion charts constructor) run an extra time with unexpected arguments in case of rendering a map.
Solution : prevented the extra call to dispose method.
Cause : dispose method was getting called one extra time in componentWillUnmount method in the strict mode which was causing setChartData function (in fusion charts constructor) run an extra time with unexpected arguments in case of rendering a map. Solution : prevented the extra call to dispose method.