This is a program that is part of the E-Book:


Creating Visual Studio LightSwitch Custom Controls (Beginner to Intermediate)

You can download the code here:
http://lightswitchhelpwebsite.com/Downloads.aspx

• Pressing the New Day button will advance the system to a new “Day”
• The Main Tank will increase by a random amount each “Day”
• The City Tanks will decrease by a random amount each “Day”
• You can turn off flow to each City Tank from the Main Tank
• If the flow is turned on for both City Tanks, each City Tank will receive 50% of the flow from the Main Tank
• If only one City Tank is turned on, it will receive 100% of the flow from the Main Tank
• If both City Tanks are turned off, the flow for the day will remain in the Main Tank and be added to any existing flow in the Main Tank