Plot chart in this way

Question

Hi EveryOne,
I need some help ,i want to get chart in this way , me not
getting the idea how to do it.
me giving the url please check it out .
Thanks in avance.
http://www.profiler.noaa.gov/npn/servlet/TimeSeriesServlet?beam=1&bgndColor=-w&blpprofiler =0&endtimemdyhm=&mode=3&periods=12&product=WINDS&profiler=AZCN5&res=60&devdir=%2Fdata%2Fda taserver%2F&devdir=%2Fdata%2Fvaughn%2F&server=NETCDF&size=800%2C550&qc=0&momentscaler=1&wi ndscaler=1&windunits=m%2Fs&quality=gif&rassmax=35&rassmin=-20&timedirection=right2left&min height=-10000&maxheight=-10000&minheightagl=-10000&maxheightagl=-10000&htunits=m&rassunits =c

Answer 1

i have written a getField to get the value of a form field procedure but how can I write a setField procedure??
Create or Replace PROCEDURE KOEN.PROC_SET_FIELD
(OBJ_NAME IN VARCHAR2, OBJ_VALUE IN VARCHAR2)
pl/sql procedure Koen V. (with embedded javascript) to get the value of a form field by passing the name of that field (in the same way you can write such a procedure to set the value of a form field by passing the field's name and value
as
v_obj_name VARCHAR2(255);
begin
v_obj_name := '.' || OBJ_NAME || '.';
htp.htmlOpen; htp.headOpen;
htp.p('<script language = "JavaScript1.2">');
htp.p('for (i=0; i < document.forms[0].length; i++)');
htp.p('{');
htp.p('var v_name = document.forms[0].elements.name');
htp.p('if (v_name.indexOf("' || v_obj_name || '") != -1)');
htp.p('document.forms[0].elements[i].value = "' || OBJ_VALUE || '";');
htp.p('}');
htp.p('</script>');
htp.headClose; htp.htmlClose;
exception
when others then
null;
end;
greets,
Koen