Fix chart object being destroyed
Fix chart object being destroyed

RCydefe/hack-the-arch,mcpa-stlouis/hack-the-arch,mcpa-stlouis/hack-the-arch,mcpa-stlouis/hack-the-arch,RCydefe/hack-the-arch,RCydefe/hack-the-arch,mcpa-stlouis/hack-the-arch,RCydefe/hack-the-arch,mcpa-stlouis/hack-the-arch