/**the view width as 9 weights*/
private static final int WIDTH_TOTAL_WEIGHTS = 9;
/**the view height as 9 weights*/
private static final int HEIGHT_TOTAL_WEIGHTS = 9;

//The peak point, all of numbers are weight, such as (4/total_width_weight)*width, (0/total_height_weight)*height
//(8,7) to (6,0)
//need to draw line by other software
//draw the wave peak when the valid heartrate is gotten.
//LLL 0  1 2 3 4 5 6 7 8 9
//0                    (7,0)[2]
//1                             
//2                         
//3                             
//4                         
//5                         
//6                         
//7   (0, 6)[5]  (4,6)[4]   
//8 
//9                       (8,6)[1]       
//10                (5,9)[3]

//here you can change the weight to make difference shape of wave
private static final int[][] m_WavePeak_Weight = new int[][]{
        new int[]{4, 0, 6, 6},
        new int[]{5, 4, HEIGHT_TOTAL_WEIGHTS, 6},
        new int[]{7, 5, 0, HEIGHT_TOTAL_WEIGHTS},
        new int[]{WIDTH_TOTAL_WEIGHTS, 7, 6, 0}
};
//draw the line when the heartrate is not gotten.
//LLL 0  1 2 3 4 5 6 7 8 9
//0                       
//1                             
//2         
//3         
//4         
//5         
//6            
//7  (0, 6)[2]<<<<<<<<<<<<(8, 6)[1] 
//8 
//9                          
//10                
private static final int[] m_WaveLine_Weight = new int[]{WIDTH_TOTAL_WEIGHTS, 0, 6, 6};

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