Android chart from csv

$30-250 USD

Closed

Posted

about 7 years ago

$30-250 USD

Paid on delivery

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.

Android

Mobile App Development

Project ID: 13093794

About the project

25 proposals

Remote project

Active 7 yrs ago

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25 freelancers are bidding on average $227 USD for this job

@DigitApps

Hello. Ready to start ASAP. Please lets chat or send an SRS for the project. I have a great experience. Thanks!

$277 USD in 5 days

5.0

(40 reviews)

5.6

@bobanpetar

Hello, I can develop this for you within next 24 hours. Hope to hear from you soon. Best regards, Petar Boban

$99 USD in 2 days

4.8

(20 reviews)

5.2

@muhammadawab1293

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

$111 USD in 1 day

5.0

(18 reviews)

4.4

@Rjmaurya13

Hi, I Have 5 years of experience in software development. I also worked on the similar kind of app. I can help you in this project.

$35 USD in 2 days

5.0

(6 reviews)

4.5

@nileshbakotiya

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

$133 USD in 5 days

4.6

(19 reviews)

4.7

@huypq5

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.

$111 USD in 3 days

4.9

(5 reviews)

3.0

@stormitzl

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.

$333 USD in 10 days

0.0

(0 reviews)

0.0

@keyappdev

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.

$222 USD in 10 days

0.0

(0 reviews)

0.0

@markovicstefan

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

$222 USD in 4 days