Today Quartz is open-sourcing the code behind Chartbuilder,
the application we use to make most of our charts. Along with
the underlying charting library — called Gneisschart — the
tool has given everyone in our worldwide newsroom 24-hour
access to simple charts at graphics-desk quality. It has
helped all of our reporters and editors become more
responsible for their own content and less dependent on others
with specialized graphics skills.