decibel chart

In the project, you need the Fusioncharts chart to display the double Y axis, as if fcf_msline.swf can't, only one y axis, multiple lines, Looked for, with MSCOMBIDY2D.SWF can be implemented, the production diagram is as follows: The data for the two charts is the same, and the setting has a different the corresponding XML text is as follows： Copy Code code as follows: Now you want to change the area

To fully apply AChartEngine, you also need to check the source code. Only by knowing the operating principles can you draw charts suitable for your program. Code: Package org. achartengine; import org. achartengine. chart. barChart; import org. achartengine. chart. bubbleChart; import org. achartengine. chart. combinedXYChart; import org. achartengine.

Generally speaking, the PPT chart is only the information, does not express the viewpoint, this and the PPT statement principle has the conflict. Why do I need a PowerPoint chart? Just want to provide a detailed list of data. So in the PPT of the lecture class, it is really unnecessary to insert the PPT chart. However, in practical applications, the attached

Flowchart.net is a professional flowchart and chart control under the. NET platform, which can be run in any C #, VB. NET or delphi.net language software. can help you create workflow diagrams, object hierarchies and Diagrams, network topology diagrams, entity diagrams, IVR, industrial automation, genealogy trees, algorithmic flowcharts, organization charts, XML documents, class diagrams, etc., which can be easily integrated into your application with

In this article, I'll list the best software for charting, graphics, and data visualization, from creating basic 2D charts to visualizing data that produces complex datasets, and these php,javascript, flash charts must be a list for any rigorous developer. 1. Fusion Charts Fusioncharts v3 helps create animated/interactive diagrams of Web or enterprise applications. The Enterprise Chart Component supports PCs, Macs, IPads, IPhones, and a large numb

 Many times in the project we need to draw a table for some statistics, more intuitive View report analysisresults. Basically there are several ways to do this :1: can be Android API make Draw in this case, the efficiency is relatively low .2: Use the open-source mapping engine, which is much more efficient . here's an introduction. Achartengine (abbreviation ACE ) is Google an open-source chart library ( For Android ). It featuresPowerful, support

Select the correct graphic The first thing to determine is which type of graphic is better suited to the data you want to represent. For example, a pie chart fits in part with the overall comparison, the bar chart is fit to show the difference between incremental categories, and so on. Like this one, the pie chart looks very similar, and in the bar

First step: Create a PowerPoint chart In PowerPoint, create a new slide, set content layout to content in the Slide Layout task pane, and then switch to the Slide Design task pane to select an appropriate design template for your slides (this example is "rapturous"). Click the Insert Chart button in the slide body placeholder to enter the chart creation state,

Asp.net| Statistics 1, first download OWC11 COM components http://www.microsoft.com/downloads/details.aspx?FamilyID=7287252c-402e-4f72-97a5-e0fd290d4b76displaylang=en 2, Registered OWC11 Add a components\11 reference under the C:\Program Files\Common Files\Microsoft Shared\Web Owc11.dll file in the project 3, in the project to add Using OWC11; 4, the beginning coding examples are as follows: public class Chartfactory { Public chartfactory () { Inittypemap (); 　　//TODO: Add constructor logic

Graphs can be used to represent a relative relationship between data, in general, we usually use column chart to compare the number of relationships between data, using line chart to reflect the trend between the relationship between data, using pie chart to represent the proportional distribution of data. The use of Excel ch