hi,
I have data like this

date,open,high,low,close,tottrdqty
01/03/2005,157.00,168.40,155.00,166.60,4698552.00
01/04/2005,168.00,170.00,165.00,166.00,3868083.00
01/05/2005,165.75,166.45,152.10,157.45,2716391.00
01/06/2005,158.00,158.90,144.05,145.65,3973549.00
01/07/2005,145.00,147.45,139.55,143.05,3938691.00
01/10/2005,143.25,145.95,140.25,143.45,2973811.00
01/11/2005,143.90,144.95,139.00,139.90,2012794.00
01/12/2005,140.40,141.40,132.00,135.00,2203202.00
01/13/2005,140.00,143.75,135.80,142.05,2433136.00
01/14/2005,143.00,143.50,137.05,138.65,2934634.00
01/17/2005,140.75,140.75,137.15,139.35,1054767.00
01/18/2005,140.30,140.30,133.80,134.55,2244099.00
01/19/2005,136.90,136.90,133.75,135.05,992619.00
01/20/2005,145.00,150.00,137.50,138.95,7143280.00
01/24/2005,141.00,142.40,138.75,140.90,1640574.00
01/25/2005,140.00,142.70,139.50,142.20,1511345.00
01/27/2005,144.70,147.80,142.65,143.60,3408308.00
01/28/2005,145.00,150.00,144.50,148.70,2464907.00
01/31/2005,138.20,143.80,135.15,142.05,5263511.00
02/01/2005,145.00,145.00,138.00,139.00,2322155.00
02/02/2005,140.00,142.50,139.25,139.85,3637436.00
02/03/2005,140.50,142.00,139.50,139.85,1522144.00


I would like to add a noise graph to my application.

so it would be like add the range of high and low to the noise
so the count would be the maximum for the price in the range

eg:
01/17/2005,140.75,140.75,137.15,139.35,1054767.00
01/18/2005,140.30,140.30,133.80,134.55,2244099.00
01/19/2005,136.90,136.90,133.75,135.05,992619.00

133.75 will have count 1
133.8 will have count 2
140.75 will have count 1
140.30 will have count 2
and so on
it is like a the count for the value increases if high low is in its range,

any simple way to do this ?

please let me know if i am not clear

suhashegde