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Modify JQuery library (JQPlot or similar)

$30-250 USD

Completed
Posted almost 7 years ago

$30-250 USD

Paid on delivery
Hello developers, I need somebody who can modify JQPlot (or similar library with MIT license) so it draws candlestick chart and following objects on chart: arrow horizontal line trendline (line that connects point A and B at some angle, plus it can have an option to extend it to the right side – so called "ray") rectangle Requirements: 1. Candlestick chart must be draw based on data that is pulled out of MYSQL table. I will provide access to OHLC datatable in MYSQL database that is updated in real time. 2. When new data comes to the table script must update chart. 3. As an input into the chart function I must be able to provide as many objects as i want (for example in multi dimensional array – like array(array(object type1, point A, point B, point C, point D), array(object type2, a,b,c,d)) and so on). For objects type and description please refer to picture [login to view URL] 4. trendlines must have parameter "ray". If Ray = True, then once you draw object from point A to B, the rest of the chart must have extended line (ray) 5. trendlines must have also parameter: dynamic = true/false, and update_direction 1/-1 The idea behind this is that I can draw for example a trendline just like a horizontal line from past 10 candles marking highest high value from 10 candles, and if the new data comes that exceeds the high of that line price, then it must move that line to the top, or to the bottom (depends from udpate direction). Obviously in such scenario both price points must be the same – so this line stays horizontal (program must update 2 price points in such case and keep them equal). For details - please look in PDF.
Project ID: 13606323

About the project

10 proposals
Remote project
Active 7 yrs ago

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Hello. I constantly work with the technologies you specified in the job description. I need more information, but in any case doing work for me is not an issue and within the agreed budget.
$166 USD in 5 days
4.9 (11 reviews)
3.8
3.8
10 freelancers are bidding on average $314 USD for this job
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Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan Thanks.
$257 USD in 10 days
5.0 (13 reviews)
5.8
5.8
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I've done a few of these. It is boring and monotonous work...but can be done. I'm not sure about JQPlot, because jQuery based scripts are usually slow...but there are other options.
$600 USD in 5 days
5.0 (16 reviews)
5.2
5.2
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I am a web developer with 7+ years of experience on jQuery and JavaScript. Please message me to discuss on the same.
$800 USD in 12 days
4.7 (4 reviews)
3.2
3.2
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Hello, I want to have a quick discussion and walkthrough over your requirements. I am capable enough to bring your job to success as I have a great experience over APIs handling, configuration and integration. Following are my API Expertise Area: 1) Braintree 2) DHL 3) Facebook 4) Twitter 5) Twillo 6) Vonage 7) Yahoo 8) Snapdeal 9) Parse 10) MogoDB Let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, I use to be online 24x7 on Freelancer so probably you will get a quick response from my end.
$257 USD in 10 days
5.0 (4 reviews)
2.9
2.9
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we have a very experienced team of developer who can deliver the best result for your requirements in very short period of time. let's discuss in detail
$250 USD in 10 days
4.6 (2 reviews)
2.1
2.1

About the client

Flag of UNITED STATES
Allen, United States
4.8
7
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Member since May 20, 2016

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