Mschart application.

I have never touched on this before. The project needs to be quickly learned.

1. Let's take a rough look at the attributes.

2. Take a few examples to familiarize yourself with the process.

3. Be familiar with several binding methods.

When you do this, you can refer to the example (mschart has a project, which contains many examples). The main reason is its flexible use of attributes.

There are many binding methods. below is myCodeAnd chart image:

 Datatable dt  =     New  Datatable ();
DT  =  Dbmanager. dbhelper. executedataset (SQL );
Dataview dv  =  DT. defaultview;

  // X axis name  
  Arraylist arraylistx  =     New  Arraylist ();
  Foreach  (Datarow row  In  DT. Rows)
{
Arraylistx. Add (row [  0  ]. Tostring ()  +     " (  "     +  Row [  1  ]. Tostring ()  +     "  )  "  );
}
  //  Y axis name  
  Arraylist arraylisty =     New  Arraylist ();
  Foreach  (Datarow row  In  DT. Rows)
{
Arraylisty. Add (row [  1  ]. Tostring ());
}
  //  Displays the Y value of each data point.
  //  Chart3.series ["Series1"]. isvalueshownaslabel = true;  
 Chart3.series [  "  Series1  "  ]. Points. databindxy (arraylistx, arraylisty );
  //  Actual chart type: seriescharttype. Pie. This is a pie chart.  
  Chart3.series [  "  Series1  "  ]. Charttype  =  Seriescharttype. Pie;

Chart3.series [ "  Series1  "  ] [  "  Pielabelstyle  "  ]  =     "  Disabled  "  ;