def load[ChartType : Manifest](opts : ForexChartOptions) {
    val ctClass = implicitly[Manifest[ChartType]].erasure
    val mainchart = ctClass.newInstance.asInstanceOf[ChartType]
    mainchart.pack()
    RefineryUtilities.centerFrameOnScreen(mainchart)
    mainchart.setVisible(true)
  }