Describe: Teechart (8.0) controls two-dimensional curves and three-dimensional map (Colorgrid) draw an example, which provides access to Curve and the map coordinates of current location and value of the function.

File list(Click to check if it's the file you need, and recomment it at the bottom):
  TChartCSharp_Exer\TChartCSharp\bin\Debug\TChartCSharp.vshost.exe
  .................\............\...\Release\TChartCSharp.vshost.exe
  .................\............\...\.......\TChartCSharp.vshost.exe.manifest
  .................\............\Form1.cs
  .................\............\Form1.Designer.cs
  .................\............\Form1.resx
  .................\............\obj\Debug\DesignTimeResolveAssemblyReferences.cache
  .................\............\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
  .................\............\...\.....\TChartCSharp.csproj.FileListAbsolute.txt
  .................\............\...\.....\.empPE\Properties.Resources.Designer.cs.dll
  .................\............\...\Release\DesignTimeResolveAssemblyReferences.cache
  .................\............\...\.......\DesignTimeResolveAssemblyReferencesInput.cache
  .................\............\...\.......\TempPE\Properties.Resources.Designer.cs.dll
  .................\............\Program.cs
  .................\............\...perties\AssemblyInfo.cs
  .................\............\..........\Resources.Designer.cs
  .................\............\..........\Resources.resx
  .................\............\..........\Settings.Designer.cs
  .................\............\..........\Settings.settings
  .................\............\TChartCSharp.csproj
  .................\TChartCSharp.sln
  .................\TChartCSharp.suo
  .................\UpgradeLog.XML
  .................\WindowsFormsApplication1.suo
  .................\TChartCSharp\obj\Debug\TempPE
  .................\............\...\Release\TempPE
  .................\............\bin\Debug
  .................\............\...\Release
  .................\............\obj\Debug
  .................\............\...\Release
  .................\............\bin
  .................\............\obj
  .................\............\Properties
  .................\TChartCSharp
  TChartCSharp_Exer