/*
   * Test method for 'prefuse.Visualization.getSourceData(String)'
   */
  @Test
  public void testGetSourceData() {
    Assert.assertEquals(m_t, m_vis.getSourceData("t"));
    Assert.assertEquals(m_t, m_vt0.getSourceData());

    Assert.assertEquals(m_g, m_vis.getSourceData("g"));
    Assert.assertEquals(m_g.getNodeTable(), m_vis.getSourceData("g.nodes"));
    Assert.assertEquals(m_g.getEdgeTable(), m_vis.getSourceData("g.edges"));
    Assert.assertEquals(m_g.getNodeTable(), m_vn0.getSourceData());
  }