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//
// MATimeGraph.h
// MySQL Administrator
//
// Created by Alfredo Kojima on Thu Jul 22 2004.
// Copyright (c) 2004 MySQL AB. All rights reserved.
//
#import <AppKit/AppKit.h>
#import "MAMenuContextView.h"
typedef struct {
double value;
time_t ts;
} MATimeGraphSample;
@interface MATimeGraph : MAMenuContextView {
MATimeGraphSample *_samples;
int _maxSamples;
int _sampleCount;
double _statMin;
double _statMax;
double _statAvg;
NSBezierPath *_grid;
NSBezierPath *_graph;
time_t _lastTime;
int _gridOffset;
int _pixelsPerSecond;
float _gridWidth;
float _rangeMin;
float _rangeMax;
NSDictionary *_attr;
NSString *_caption;
NSColor *_gridColor;
NSColor *_graphColor;
}
- (void)getStatsMin:(double*)min max:(double*)max average:(double*)avg;
- (void)setRangeMin:(float)min max:(float)max;
- (void)addValue:(double)value
timestamp:(time_t)ts;
- (void)setCaption:(NSString*)caption;
- (void)updateGraph;
@end
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