digraph "PointData"
{
  bgcolor="transparent";
  edge [fontname="Helvetica",fontsize="10",labelfontname="Helvetica",labelfontsize="10"];
  node [fontname="Helvetica",fontsize="10",shape=record];
  Node1 [label="PointData",height=0.2,width=0.4,color="black", fillcolor="grey75", style="filled" fontcolor="black"];
  Node2 -> Node1 [dir="back",color="darkorchid3",fontsize="10",style="dashed",label=" m_channel" ,fontname="Helvetica"];
  Node2 [label="ChannelData",height=0.2,width=0.4,color="black",URL="$a00002.html",tooltip="ChannelData adds sample values to the ChannelInfo class. "];
  Node3 -> Node2 [dir="back",color="midnightblue",fontsize="10",style="solid",fontname="Helvetica"];
  Node3 [label="ChannelInfo",height=0.2,width=0.4,color="black",URL="$a00003.html",tooltip="ChannelInfo stores the basic properties of a channel. "];
}
