Bootchart doesn't logrotate, so eventually fills /var/log

I installed bootchart a while back and today noticed 3.5GB consumed in /var/log/bootchart.

Bootchart should ship a logrotate config file which should rotate out the logs and png files periodically to prevent this filling the /var or / filesystem.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: bootchart 0.90.2-8ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7
Uname: Linux 3.5.0-19-generic x86_64
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
Date: Tue Nov 20 11:11:17 2012
EcryptfsInUse: Yes
InstallationDate: Installed on 2012-01-02 (322 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120102)
MarkForUpload: True
SourcePackage: bootchart
UpgradeStatus: No upgrade log present (probably fresh install)