indicator help

[[Deleted]]

please help
who can create the follows as a MQL4-indicator for me:

N:=BARS for SINCE(Parameter);
VARL:=LOWEST(LOW,N);
VARH:=HIGHEST(HIGH,N);
VK:=VARH-VARL;
LINE1 K1:VARL+0.1*VK; display value
LINE2 K2:VARL+0.2*VK; display value
LINE3 K3:VARL+0.3*VK; display value
LINE4 K4:VARL+0.4*VK; display value
LINE5 K5:VARL+0.5*VK; display value
LINE6 K6:VARL+0.6*VK; display value
LINE7 K7:VARL+0.7*VK; display value
LINE8 K8:VARL+0.8*VK; display value
LINE9 K9:VARL+0.9*VK; display value

Parameter is "external variables"that can be modified as 2000601010830 (datetime 2006-YEAR 01-MONTH 01-DAY 08-HOUR 30-MINUTE)
Chart window

thank you very much
jianweikang
email: [e-mail]