amcharts pie chart example

Recently, in doing data analysis related work, the results of data analysis need to be visually displayed for fine-tuning. Here you need to use column chart, pie chart, line chart and so on, Java has Jfreechart library to achieve data statistics, Jfreechart official website: http://www.jfree.org/jfreechart/. One jar c

Php code for generating the pie chart effect. Many codes can be used to generate a pie chart. the example we introduced today is based on the phpgd library to generate a pie chart for s

corresponding graphics object ). public void Draw(Graphics graphics) { ... } If you want to display the image on the screen, you can use piechartcontrol; it encapsulates the function of graphics to the Panel. You only need to put it on the form, and then set the desired attribute to OK. For example: private System.Drawing.PieChart.PieChartControl panelDrawing =new System.Drawing.PieChart.PieChartControl();panelDrawing.Values = new decimal[] { 10, 15,

In the data comparison or presentation, an image of the chart is not only very intuitive, but also very vivid. This example introduces how to design the image of three-dimensional pie chart in Delphi. Add a Tvtchart component and a TTimer component to the form where the Tvtchart component is used to display the

DWR (AJAX) + Highcharts graph, pie chart, dwrhighcharts Basic requirements:1. The front-end will use the DWR framework (or AJAX) to call the Java background code to obtain the data to be displayed in Hightcharts.2. Understand the JSON (JavaScript Object Notation) Format3. Bind x and Y axes of Hightcharts4. Use custom styles of HightchartsThe Highcharts code (or the Highcharts configuration) is a json strin

Total (1, 0) = "China Business News"Total (2, 0) = "recruitment network"Total (3, 0) = "51job"Total (4, 0) = "Xinmin Evening News"Total (5, 0) = "Evening News"Total (6, 0) = "Southern Weekend"Total (7,0) = "Yangcheng Evening News" Total (1, 1) = 200Total (2, 1) = 1200Total (3, 1) = 900Total (4, 1) = 600Total (5, 1) = 1222Total (6, 1) = 413Total (7,1) = 800 %> Example 1 Function table4 (total, table_x, table_y, all_width, all_height, thickness, cut_no

How to make an intuitive two-pie chart in Excel2013 Like the data in this table, although the data is not much, but can only roughly see vegetables, electrical appliances, fruit 3 categories, and 3 kinds of fruit did not calculate the total. From this form, it is difficult to see the comparison between the volume of 3 items. But is it much more intuitive to turn the data into a

when using Excel tables for data statistics, in order to look more intuitive, it is often necessary to store different kinds of data in the Peer (column). However, sometimes the different kinds of data to be counted are mixed in the same row (column), it is difficult to see the relationship between each other. In this case, we can use a two-pie graph to visually represent the relationship of the data. Like the data in this table, althoug

Basic requirements:1. The foreground will use the DWR framework (or AJAX) to invoke Java backend code to get the data to be displayed in Hightcharts2. Understanding the format of JSON (JavaScript Object Notation)3. Hightcharts x, y axis data binding4. Hightcharts the use of their own definition of styleThe Highcharts code (or Highcharts's configuration) is a JSON string, which is to say that to use the Hightcharts plugin in the foreground, the data type returned in the background must be a JSON

This article mainly introduces how to use js to draw a pie chart. For more information about how to use js to draw a pie chart, see. A pie chart splits a circle into multiple slices. Examp