id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release 5555,Setting the time period to 50 days makes the chart disappear without message.,Heiko Graeber,Joachim Hoessler,"The `BurndownChart` macro is very useful to show the project's progress ''unless'' you need it for a longer period of time which is common in the projects I work for. One example for this is the following invocation: {{{ [[BurndownChart(milestone=Release4.8, startdate=2009-06-10, enddate=2009-07-31)]] }}} which produces just an empty image tagged ""Burndown"". The macro might process a longer period of time ''or'' at least show a warning message to the user so [s]he might figure out how to use the macro in a way that works. Alternatively, this could be documented in the Wiki if it is not possible to fix the limitation. I observed this using a Trac 0.10.4 installation.",defect,closed,normal,EstimationToolsPlugin,normal,fixed,7lima,,0.11