javascript candlestick chart

This is the most recent iOS project needs to use the drawing of the candlestick, on the internet a large number of access to data without fruit, had to draw themselves.Return Data Description:1. Time stamp2. Open Price3. High price4. Lowest price5. Closing price6. VolumeThe implementation functions include candlestick chart, trend

This is the most recent iOS project needs to use the drawing of the candlestick, on the internet a large number of access to data without fruit, had to draw themselves.The implementation functions include candlestick chart, trend chart, volume, scrolling, zooming in and out, MACD, KDJ, long press display auxiliary line

This is the most recent iOS project needs to use the drawing of the candlestick, on the internet a large number of access to data without fruit, had to draw themselves.Live data uses the source API:Https://www.btc123.com/kline/klineapiReturn Data Description:1. Time stamp2. Open Price3. High price4. Lowest price5. Closing price6. VolumeThe implementation functions include candlestick

", "Week", "Month", "Year" (by default, days) and any numeric input, which indicates the date of the transaction that is included in a period of time otherseries: An iterative, it will be cast to a list containing DAT packets Other series included will be receipts as line columns this will display a Japanese candle candlestick chart "" "" Mondays = Weekdaylocator (MONDAY) # of the stock data stored in dat =

X. Then comes a new white line, happily sitting on the bottom of the touchpad, which replaces the original home button. This also evokes the nostalgia for physical home keys. For consumers, this means that Apple has created a beautiful miracle in hardware and software that can be scheduled for support during the scheduled period. What does this mean for many developers what I should do? Thankfully, the answer is quite simple ... Read the original More Source code More Posts iO

following codeMwebview.setwebviewclient (Newwebviewclient () {@Override Public voidonpagefinished (WebView view, String URL) { mwebview.loadurl ( " javascript:jsfunction ('" + jsparam+ "')" ); super.onpagefinished (view, URL); } @Override PublicBoolean shouldoverrideurlloading (WebView view, String URL) {view.loadurl (URL); return true; } }); My writing is limited, there is a bad place to write please forgive me.My Contact information: more wonderful sharing, can follow my

Info_a:=strcat (' info_a= ', STRCAT (CON2STR (ref (MONTH, Ref_bar_a), 0), STRCAT ('-', STRCAT (CON2STR (Ref (day, ref_bar_a), 0 ), STRCAT ("', STRCAT (CON2STR (ref (HOUR, Ref_bar_a), 0), STRCAT (': ', Con2str (ref (MINUTE, Ref_bar_a), 0))))))Info_b:=strcat ('; Info_b= ', STRCAT (CON2STR (ref (MONTH, Ref_bar_b), 0), STRCAT ('-'), STRCAT (CON2STR (Ref (day, Ref_bar_b), 0), STRCAT (', STRCAT (CON2STR (ref (HOUR, Ref_bar_b), 0), STRCAT (': ', Con2str (ref (MINUTE, Ref_bar_b), 0))))))Info_c:=strcat (

Source: http://www.sitepoint.com/15-best-javascript-charting-libraries/We can't imagine what a dashboard would look like without a chart. Charts can be visually and effectively displayed on the data. Not only that, the clever application of the chart can also improve the overall visual effect of the website.This article will cover some of the most useful

= (Math.random () *). ToFixed (3)-0; D.push ([x,//math.random () * (Math.Cos (x)-X * (len% 2? 0.1: -0.1) * Math.random ()). ToFixed (3)-0]); }//console.log (d) return D; })()}]};; if (option typeof option = = = "Object") {mychart.setoption (option, true);} NVD3 NVD3 is a D3-based JavaScript library written by Mike Bostock. NVD3 allows users to create beautiful, reusable charts in a WEB application. The NVD3 has a powerful charting function that mak

histogram:EchartsEcharts is a very useful library for the data visualization of Web pages. With Echarts, developers can create intuitive, customizable, interactive charts that make data presentation and analysis easy.Since Echarts is written in plain JavaScript, there is no problem with the echarts of other chart libraries that cannot be migrated seamlessly.At the same time, Echarts also provides a number

Now there are more and more free (JS chart) JavaScript graph drawing plugin on the network. I previously made a complex graphic for a website, and we used Highchart. During that time, there were not many plugins to choose from. But now that's different, it's easy to find a lot of very good charting libraries. Personally, the rise of such plugins is due to:1. Flash used to be the best solution, but many peop

Now there are more and more free (JS chart) JavaScript graph drawing plugin on the network. I previously made a complex graphic for a website, and we used Highchart. During that time, there were not many plugins to choose from. But now that's different, it's easy to find a lot of very good charting libraries. Personally, the rise of such plugins is due to:1. Flash used to be the best solution, but many peop

Packets surround us. Although search engines and other applications prefer text-based representation of data, it is found that visualization is easier to understand. At the beginning of this year, SitePoint published Aurelio's article "Chart. js Introduction". After in-depth study of Chart. js functions, this article will explain some of the highlights of this introduction. Basics

Refer to this article http://www.cnblogs.com/chengxs/p/7857233.html First, the basic column chart Second, the basis of the line chart Three, the basis of the pie chart Four, the basis of the scatter chart First, the basic column chart If you haven't figured out what kind o

Echarts is a JavaScript-based data visualization library, developed by Baidu's front-end technology department, to provide intuitive, vivid, interactive and customizable data visualization charts.EchartsProvides a large number of commonly used data visualization charts, based on the Zrender (a new Lightweight canvas class library), created a coordinate system, legends, hints, toolboxes and other basic components, and build a line

Source JS Library, can generate interactive, scalable time series chart. A dense set of data can be displayed, and the user can also analyze and explain the data.7. canvasxpressA library based on HTML5 tags that supports a large number of extremely complex charts and graphs.8. GraphaelThis tool creates beautiful charts on your website, based on the Raphael Graphics library, where you can view presentations of static and interactive charts.9. Flotr2A

Dhtmlxchart is also a JavaScript-based charting application component, similar to the previously shared Xcharts, Dhtmlxchart also offers a very rich chart type, which should say it offers more chart types than Xcharts, including pie charts, radar charts, Discrete point graphs and more complex chart types. Dhtmlxchart o

What is Highcharts? Highcharts is a graph library written in pure JavaScript. It is easy and convenient to add interactive charts on websites or web applications, it is also free for personal learning, personal websites, and non-commercial use. Currently, HighCharts supports the following chart types: curve chart, region char