Structurally Sound Software Solutions
offers applications for Scheduling (free) and Olap Charting (free).
There's a Windows Version and a Web Version for each application type (also ad free).
Structurally Sound Applications
To download the Windows Version or use the Web Version - see the application's 'About' page.
Check out the web version's 'Demo Databases' - to show the application working with existing data,
or try out the 'Trial Databases' - where data elements can be added or deleted with your own data.
'Trial Databases' can easily be changed to 'Permanent Databases' (free) to
continue using the application beyond the trial period. Feel free to try them out.