Income/expense bar and pie charts
Tue, 20 Mar 2001 09:45:18 -0600
On Tue, Mar 20, 2001 at 12:59:17PM +1100, Robert Graham Merkel wrote:
> * legend-urls empty, consequently click on the wrong thing and you
> can crash the system.
What do you mean? This is definitely not supposed to happen. I'll
have a look at it today.
> Discussions on a) what we should open in this specific case, and b)
> what we should do by default for pie charts, appreciated.
This is where it gets tricky. We really want the reports to have
depth, meaning there are a lot of click-through reports you can get by
"drilling down". My guess is that we want a click on a pie-chart
wedge to open up a register for that account (is each wedge an
account?). You can do that with an URL like so:
There will be other situations where we want to specify a Query for
the register. ATM we can't name queries. This may be a good time to
do so. This would allow the report to construct a Query object for
the pie-click-register and use a url like so:
We could do this with a hash of "registered" Queries like we now do
with instantiated <report> objects, or something else.
The Legend clicks should probably just do the same thing as the wedge
clicks of the same color for now.