Hi, The wiki page for Zend_Chart [1] was edited more than half a year ago and I tried contact developers via e-mail recently but I didn't receive any response. I would like to know if this component is under active development or is orphaned.
I have personal interest in this kind of component but only when there is a will to create something which is more than wrapper to the various chart libraries. I'm looking for functionality like this: - interpolation i.e. way to specify missing values: ignore, set to zero, same as previous, linear/quadratic interpolation from previous values - grouping: group raw data by various intervals and apply grouping function (min(), max(), count(), custom func): simple table ([0-100, 100-200, ], by week, by month), top N optionally plus "others" (good for pie charts and prevent extensive reporting. raw data: UK: 1000, US: 2000, RU: 500, AU: 700 -> Top 3: US: 2000, UK: 1000, OTHER: 1200) - simple way to add trend line - X Axis generators (this is not for labels!) i.e. generate sequence for dates, numbers, lists Any comments, ideas? [1] http://framework.zend.com/wiki/pages/viewpage.action?pageId=42524 -- Ondrej Ivanic ([email protected])
