Bound Class Reference
List of all members.Public Member Functions | |
| computeBound ($dataSet) | |
| getYMinValue () | |
| getYMaxValue () | |
| setLowerBound ($lowerBound) | |
| setUpperBound ($upperBound) | |
Detailed Description
Object representing the bounds of a dataset (its minimal and maximal values) on its vertical axis. The bounds are automatically calculated from a XYDataSet or XYSeriesDataSet. Default (calculated) bounds can be overriden using the setLowerBound() and setUpperBound() methods.
Member Function Documentation
| Bound::computeBound | ( | $ | dataSet | ) |
Compute the boundaries on the axis.
- Parameters:
-
dataSet The data set
| Bound::getYMinValue | ( | ) |
Getter of yMinValue.
- Returns:
- min bound
| Bound::getYMaxValue | ( | ) |
Getter of yMaxValue.
- Returns:
- max bound
| Bound::setLowerBound | ( | $ | lowerBound | ) |
Set manually the lower boundary value (overrides the automatic formatting). Typical usage is to set the bars starting from zero.
- Parameters:
-
double lower boundary value
| Bound::setUpperBound | ( | $ | upperBound | ) |
Set manually the upper boundary value (overrides the automatic formatting).
- Parameters:
-
double upper boundary value
The documentation for this class was generated from the following file:
- Bound.php