java.lang.Object
- ij.plugin.filter.LineGraphAnalyzer

All Implemented Interfaces:

Measurements, PlugInFilter
```
public class LineGraphAnalyzer
extends java.lang.Object
implements PlugInFilter, Measurements
```
Implements ImageJ's Analyze/Tools/Analyze Line Graph command.

Field Summary
- Fields inherited from interface ij.measure.Measurements
  ADD_TO_OVERLAY, ALL_STATS, AREA, AREA_FRACTION, CENTER_OF_MASS, CENTROID, CIRCULARITY, ELLIPSE, FERET, INTEGRATED_DENSITY, INVERT_Y, KURTOSIS, LABELS, LIMIT, MAX_STANDARDS, MEAN, MEDIAN, MIN_MAX, MODE, NaN_EMPTY_CELLS, PERIMETER, RECT, SCIENTIFIC_NOTATION, SHAPE_DESCRIPTORS, SKEWNESS, SLICE, STACK_POSITION, STD_DEV
- Fields inherited from interface ij.plugin.filter.PlugInFilter
  CONVERT_TO_FLOAT, DOES_16, DOES_32, DOES_8C, DOES_8G, DOES_ALL, DOES_RGB, DOES_STACKS, DONE, FINAL_PROCESSING, KEEP_THRESHOLD, NO_CHANGES, NO_IMAGE_REQUIRED, NO_UNDO, NO_UNDO_RESET, PARALLELIZE_IMAGES, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING

Constructor Summary

Constructors
Constructor Description

LineGraphAnalyzer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`analyze(ImagePlus imp)`	Uses ImageJ's particle analyzer to extract a set of coordinate pairs from a digitized line graph.
`void`	`run(ImageProcessor ip)`	Filters use this method to process the image.
`int`	`setup(java.lang.String arg, ImagePlus imp)`	This method is called once when the filter is loaded.

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

- Constructor Detail
  - LineGraphAnalyzer
```
public LineGraphAnalyzer()
```
- Method Detail
  - setup
```
public int setup(java.lang.String arg,
                 ImagePlus imp)
```
    Description copied from interface: PlugInFilter
    
    This method is called once when the filter is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt or in the plugins.config file of a jar archive containing the plugin. 'imp' is the currently active image. This method should return a flag word that specifies the filters capabilities.
    For Plugin-filters specifying the PlugInFilter.FINAL_PROCESSING flag, the setup method will be called again, this time with arg = "final" after all other processing is done.
    
    Specified by:
    
    setup in interface PlugInFilter
  - run
```
public void run(ImageProcessor ip)
```
    Description copied from interface: PlugInFilter
    
    Filters use this method to process the image. If the PlugInFilter.DOES_STACKS flag was set, it is called for each slice in a stack. With PlugInFilter.CONVERT_TO_FLOAT, the filter is called with the image data converted to a FloatProcessor (3 times per image for RGB images). ImageJ will lock the image before calling this method and unlock it when the filter is finished. For PlugInFilters specifying the PlugInFilter.NO_IMAGE_REQUIRED flag and not the PlugInFilter.DONE flag, run(ip) is called once with the argument null.
    
    Specified by:
    
    run in interface PlugInFilter
  - analyze
```
public void analyze(ImagePlus imp)
```
    Uses ImageJ's particle analyzer to extract a set of coordinate pairs from a digitized line graph.

Class LineGraphAnalyzer

Field Summary

Fields inherited from interface ij.measure.Measurements

Fields inherited from interface ij.plugin.filter.PlugInFilter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LineGraphAnalyzer

Method Detail

setup

run

analyze