GraphUtils (LibSparkline 9.3.0.0-424 API)

java.lang.Object
- org.pentaho.reporting.libraries.libsparklines.util.GraphUtils

```
public final class GraphUtils
extends Object
```
A utility class that computes the scale factor for a given number array to scale the numbers into a predefined height.

Version:

$Revision: 1.3 $ $Date: 2007-01-15 04:49:21 $

Author:

Larry Ogrodnek

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static float`	`getAxe(Number[] data)`
`static float`	`getDivisor(Number[] data, int height)`	Computes the scale factor to scale the given numeric data into the target height.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getDivisor
```
public static float getDivisor(Number[] data,
                               int height)
```
    Computes the scale factor to scale the given numeric data into the target height.
    
    Parameters:
    
    data - the numeric data.
    
    height - the target height of the graph.
    
    Returns:
    
    the scale factor.
  - getAxe
```
public static float getAxe(Number[] data)
```