1、amCharts简介
amCharts is a robust charting tool that will suit any dataviz need.Available JavaScript Charts contains all regular chart types,or JavaScript Stock Chart which adds advanced Stock chart type.Our charting solution include Column, Bar, Line, Area, Step, Smoothed line, Candlestick, OHLC, Pie/Donut, Radar/Polar, XY/Scatter/Bubble charts as well as advanced Stock charts.
amCharts是一个健壮的绘图工具,可以适合任何dataviz需要。可用的JavaScript图表包含所有常规图表类型,或JavaScript股票图表添加高级股票图表类型。我们的绘图解决方案包括柱、条、线、面积、步骤、平滑线,烛台,OHLC,馅饼/炸面圈,雷达/极地,XY /分散/泡沫图表以及先进的股票图表。
amCharts分为两部分，即JavaScript amCharts和JavaScript stock amCharts;官方网站：http://www.amcharts.com/
下载地址：http://www.amcharts.com/download/
2、JavaScript Charts
2.1JavaScript Charts相关介绍
我们提供的JavaScript / HTML5图表对于你的绝大多数需要。设置包括串行(柱、条、线、面积、步线、平滑线、烛台和ohlc图表),派/炸面圈,雷达/极性和xy /分散/泡沫图表。
We offer JavaScript/HTML5 charts for most of your needs. The set includes serial (column, bar, line, area, step line, smoothed line, candlestick and ohlc graphs), pie/donut, radar/polar and xy/scatter/bubble charts. Our charts offer unmatched functionality and performance in a modern, standards compliant package.
部分效果图：
2.2 JavaScript Charts examples
2.3JavaScript Charts 特性
Supports all modern browsers
We use SVG (Scalable Vector Graphics) to render the charts. This technology is supported by all modern browsers including (but not limited to) modern versions of Firefox, Chrome, Safari, Opera and Internet Explorer (since v.9). For older versions of Internet Explorer we use VML technology, which allows even IE6 users to view our charts. Our charts also run on mobile devices powered by iOS (iPad, iPhone, iPod Touch) and Android (since v.4).
Free even for commercial use
You can download and use all amCharts products for free. The only limitation of the free version is that a small link to this web site will be displayed in the top left corner of your charts.
Super-powerful serial chart
Our serial chart is so powerful that it deserves to be called super-chart. It can display column, bar, line, area, step line, smoothed line, candlestick and ohlc graphs. It can accept date/time based data and display dates in any format you want and place grid lines at logical intervals – beginning of month, week, hour – depending on the range of your data. With a single “rotate” property set to true your column chart will become bar chart where series are drawn on vertical axis. Chart supports multiple value axes also logarithmic and reversed. Users can zoom-in, pan the chart, add guides both to value and category axes. Both serial and XY charts support trend lines.
Scrollable and zoomable
Both serial and xy charts can be zoomed-in and scrolled. Have you seen zoomable xy chart at any of our competitors? We guess no. Or serial chart can display advanced scrollbar with a graph in it.
3、JavaScript Stock amCharts
3.1股票报表插件介绍
Stock Chart’s main purpose is to display financial charts, however it can be used for visualizing any date(time) based data. It is a powerful application that lets you forget about most of the boring parts in building complex statistical systems. It has built-in period and data set selection tools, and can group data to longer periods. This enables you to make drill-down charts without any additional coding, using one data file only. Click on “MAX” button below the chart and you will notice that the chart displays monthly data. Click the “1 Month” button, and you will see that the chart now displays daily data. This is done without any data reloading!
股票图表的主要目的是显示财务图表,但是它可以用于可视化任何日期(时间)基础数据。它是一个功能强大的应用程序,可以让你忘记最无聊的部分在建筑复杂的统计系统。它有内置的周期和数据集选择工具,可以组数据更长。这使得您可以向下钻取图没有任何额外的编码,使用一个数据文件只。点击“马克斯”按钮下面的图表,你会发现图表显示每月的数据。点击“1月”按钮,您将看到图现在显示每日数据。这样做是没有任何数据重新加载!
相关截图展示：
3.2 JavaScript Stock Chart examples
3.3 Key features（关键特征）
- Supports Line, Column, Candlestick, OHLC, Step Line chart types.
- Can display data at irregular intervals.
- The data might be yearly, monthly, daily, hourly. It can also contain minutes, seconds and milliseconds.
- If there are more data points in the selected period than indicated, the data can be grouped into longer periods – weeks, months, years. You can choose the value that you want to show for the period – open, close, average, sum, low or high.
- Multiple charts (panels) with the same x axis can be displayed.
- Panels can be added/removed at run time.
- News tickers (events) can be displayed.
- Users can draw trend lines on a chart.
- Two Y axes (left and right).
- Logarithmic scale.
- Smoothed lines.
- A very comfortable scrollbar.
- Predefined and custom period selectors.
- Multiple data sets can be used.
- Can recalculate data to percents when comparing one data set with another.
License includes JavaScript charts
JavaScript Stock license includes the same type of JavaScript charts license, so if you purchase any license of Stock chart you’ll be able to use our regular JavaScript charts without a need to purchase additional license.
Supports all modern browsers
We use SVG (Scalable Vector Graphics) to render the charts. This technology is supported by all modern browsers including (but not limited to) modern versions of Firefox, Chrome, Safari, Opera and Internet Explorer (since v.9). For older versions of Internet Explorer we use VML technology, which allows even IE6 users to view our charts. Our charts also run on mobile devices powered by iOS (iPad, iPhone, iPod Touch) and Android (since v.4).
Free even for commercial use
You can download and use all amCharts products for free. The only limitation of the free version is that a small link to this web site will be displayed in the top left corner of your charts.