//
//  GPTGraph.h
//  GraphPlot
//
//  Created by Ashley on 16/05/2006.
//  Copyright 2006 __MyCompanyName__. All rights reserved.
//

#import <Foundation/Foundation.h>


@interface GPTGraph : NSObject {
	NSTask *_pipeTask;
	NSFileHandle *_writeHandle;
	NSString *_plotTitle;
	BOOL _grid;
}

- (void) writeLn: (NSString *) line;
- (BOOL) grid;
- (void) setGrid: (BOOL) grid;
- (void) setPlotTitle:(id)title;
- (id) plotTitle;

- (void) plot:(double *)points nLines:(int)nLines nPoints:(int)nPoints;

@end