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Javascript dynamically-created charts based on form

I need a web page in HTML/Javascript that can automatically generate charts on-the-go by the user based on some time-series provided by the server, in the following way:

(1) the user is typing at a textarea and, at some time, he types the code of the data-series (maybe, if the code is GDP, he needs to type @GDP or something like that);

(2) at the time the user finishes typing, an AJAX call is made to the server, which sends the data in some format, maybe JSON;

(3) the page receives the data and builds a chart using some pre-prepared script (with Highcharts, maybe) and puts it besides the textarea;

(4) after that, the user has the option to customize the chart (shorten the time-period of the data or add another series to the same chart);

(5) when the user submit the form, along with the text in the textarea, the customized chart must be saved in a way that allows the server to redraw it (you can create some protocol, like a JSON string which says the chart must be generated from the date a to date b with the series f and g).

If you have other ideas on how to execute this or any doubt, we can talk and clarify everything.

Kỹ năng: Thiết kế đồ họa, HTML, PHP, Thiết kế trang web

Xem thêm: web server javascript, web page created, go javascript, javascript data format, time series, json script, highcharts, charts, json string, generate html json, highcharts html, highcharts data server, chart json, create ajax php form, html form submit ajax, javascript json, ajax call, highcharts ajax php, dynamically generated, javascript text, javascript json html string, php json web, html chart script, php protocol, javascript ajax php json

Về Bên Thuê:
( 1 nhận xét ) Lagoa Santa, Brazil

Mã Dự Án: #1635127

6 freelancer đang chào giá trung bình £146 cho công việc này

sritechnocrat

Sri Technocrat is marvelous in its quality. We have been maintaining the quality in every field whether it is services or training. We have proved our stability. We have been working with the same grace & quality. Our Thêm

£250 GBP trong 30 ngày
(52 Đánh Giá)
7.1
stdhtelkom

Hi, I am interested and ready to help you. I am very familiar with javascript charting/graphing Please check pmb. Thanks, Steve

£250 GBP trong 20 ngày
(19 Đánh Giá)
5.9
vijarp

Hello,Pls Check PM

£120 GBP trong 5 ngày
(22 Đánh Giá)
5.2
zeeker87

I'm interested. Let's talk in the PMB. Thank you.

£75 GBP trong 5 ngày
(2 Đánh Giá)
2.0
alexunder08

I'm familiar with JavaScript and I've done a couple of projects on my own using AJAX and charting. Indeed, I am new to this website, but I know I can fulfill your request.

£100 GBP trong 7 ngày
(0 Đánh Giá)
0.0
hassanzamir

we can produce this thing with colourfull and user friendly and attractive interface

£80 GBP trong 5 ngày
(1 Đánh Giá)
0.0