Need a lightweight android app which can import a CSV file containing 8 columns of data (up to about 4000 rows) and then plot them as line graphs. There would be 8 graphs one below the other corresponding to each column. For each of the 8 graphs, the X axis is the row number & Y axis is the data in the column. It should be possible to select the range that is plotted (e.g. row 1500 to row 3000). After plotting, the view should support zooming & panning. Also should be possible to save all the plots in a single file (format can be PDF or jpeg or png). Source code should be included with apk.
Dear Client
I have experience working in Java And Android Mobile Development...
I have also done CSV file handling..you can check my profile for my previous work
I can get your Project done
Client Satisfaction is my Top Priority
Hope to see you in chat soon for further details
Hi,
Thanks for the opportunity.
As per your requirement, i would like to tell you that I have a very strong experience of more than 7 years in this field of design and development.
Please spare a moment to discuss this project.
Waiting for your message
Thanks
As description in your requirement. I'm sure to complete this tool for you. inbox me if you have any question about my skill or this project.
Thank for your attention
HuyPQ.
Hi, I can take care of this job.
I'm a Senior PHP/Java Developer with 8 years of professional experience.
More about my experience You can read in my profile: https://www.freelancer.com/u/stormitzl.html
Regards tw.
the native application have not zoom in your chart application, I offer develop to you a dual App with script support to make all chart events, but I need to now what Bar and lines chart you will need.
Hi, as you can see I have perfect reviews and I'm sure I can make this app for you.
I'd have only one question before starting work: is CSV file loaded from device memory or from some predefined web address?
Best regards, Stefan