PointPlacer (Starjava TTOOLS API)

```
public interface PointPlacer
```
Maps a data point onto a screen point.

Since:

10 Apr 2008

Author:

Mark Taylor

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.awt.Point getXY(double[] coords)
  Maps a point in data space to the screen.

- Method Detail
  - getXY
```
java.awt.Point getXY(double[] coords)
```
    Maps a point in data space to the screen. If the supplied point would not be plotted on the currently visible part of the plot surface, return null.
    
    Parameters:
    
    coords - n-dimensional point in data space
    
    Returns:
    
    screen position, or null