i have a bunch of csv files generated daily.
I need a program that can read these data and generate meaningful table and chart daily and weekly.
I will post more info later.
I need a program to do two task, or two programs to do single task each.
Data will typically look like this:
The first column is date, the second column is time, and third column is quantity.
1) A program that takes a date range and plot the graph for each row with Y axis the quantity. Typically I can have several thousand rows for each day. So I must be able to specify a date and hour range
For example, from the above sample data, the day 1 chart:
the X value is 4.07am, the Y value is 0
the X value is 4.09am, the Y value is 3
the X value is 2.11pm, the Y value is 2
2) A program to generate cumulative chart and table. I specify a date range (such as a few days, or weeks or months) and it show the total of everyday on the Y axis.
For example, from the above sample data, a weekly chart:
for day 1, the Y value is 5.
for day 2, the Y value is 1.
for day 3, the Y value is 3.
30 freelancers estão ofertando em média $132 para esse trabalho
Hello, I have read your requirements and I am ready to do this job. I have 2+ years of experience in web development and I can assure you to provide quality work. Regards, Vivek.
I can help you complete your program.I'll be using Java for CSV manipulation. I've done xml parsing before which is similar like csv [url removed, login to view] me for more details.
Hi.. I have 5 years of exp working on Java and its technologies. I am ready to work on this project. I am sure I will satisfy you for sure with my work. I have done similar projects earlier with good results.