title: qml scrollview with table automatically go to bottom
body: <p>For a project I am showing data in a table, the newest data is the most relevant so I want that to be the most visible but it should also be possible to see the earlier data.
  The following code contains the view with a scrollbar.</p>
  
  <pre><code>    ScrollView{
          id:dataScrollView
          width: parent.width
          anchors.top: headerWrapper.bottom
          height:parent.height - headerWrapper.height
  
          ScrollBar.vertical.policy: ScrollBar.AlwaysOn;
          clip: true
  
  
  
          TableView{
              id: table
              columnSpacing: 1
              rowSpacing: 1
              clip: true
              implicitHeight: column.height - 33
              implicitWidth: column.width
              model: modelItem
              delegate: compColored
              onContentHeightChanged: {
                  //new data has come in I want to scroll to the bottom
                  console.log("update scroll to bottom" )
              }
          }
      }
  </code></pre>
  
  <p>I know exactly where to put the code but i do not know how I can make the scrollbar go to the bottom or how to set the position of the scrollbar.
  Can someone point me out to how I can set the position of the scrollbar?</p>