RanTable is a utility class to produce tables with random numbers. It facilitates testing and demonstrating ChartDirector programs without needing a real database table.
Method | Inherited | Description |
new RanTable | (Self) | Create a RanTable object. |
setCol | (Self) | Fill the given column in the RanTable with random numbers in the given range. |
setCol2 | (Self) | Fill the given column in the RanTable with random numbers that fluctuates within a given speed. |
setDateCol | (Self) | Fill the given column in the RanTable with a date/time series. |
setHLOCCols | (Self) | Fill 4 columns in the RanTable with random high, low, open and close records. |
getCol | (Self) | Get the request column as an array of numbers. |
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