The Cylindrical Tank Wizard will automatically draw a resizable 3-D cylindrical tank that can fill up and down according to an analog expression. An optional value display may be chosen to indicate the tank name and a numerical measure of its level.

Notes on Selected Wizard Settings

• Expression
• Type in an analog tagname or analog expression to control the filling of the tank.
• Value When Full
• When "Expression" is equal to or greater than this value, the tank will appear full.
• Value When Empty
• When "Expression" is equal to or less than this value, the tank will appear empty.
• Background Color
• This is the color of the empty (top) portion of the tank.
• 3D Perspective
• This percentage determines how much of a 3D perspective is used. A value of 0 creates a tank that is flat and square. Values in the range of 5 to 20 percent are recommended.

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