Examples of prefuse.data.Table.addColumn()

prefuse.data.Table.addColumn()
Add a column with the given name and data type to this table. @param name the data field name for the column @param type the data type, as a Java Class, for the column @see prefuse.data.tuple.TupleSet#addColumn(java.lang.String,java.lang.Class)

    long mintime = newtable.getLong(dstcol.getMinimumRow(), dstFieldName + "_fulltime");
    
    if (timeOffset == 0) {
      newtable.addColumn(dstFieldName, "ROUND((["+dstFieldName+"_fulltime] - " + mintime +"L) / 1000L)");
    } else {
      newtable.addColumn(dstFieldName, "ROUND((["+dstFieldName+"_fulltime] - " + timeOffset +"L) / 1000L)");      
    }
    
    return newtable;
  }

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    Table res_tab = this.getData();    
    if (res_tab == null) {
        return res_tab;
    }
    
    res_tab.addColumn("seqno","ROW()");
    res_tab = addTimeOffsetCol(res_tab, "start_time", "start_time_millis", START_FIELD_NAME, 0);    
    ColumnMetadata dstcol = res_tab.getMetadata(START_FIELD_NAME);
    long mintime = ((Timestamp)res_tab.get(dstcol.getMinimumRow(), "start_time")).getTime();
    res_tab = addTimeOffsetCol(res_tab, "finish_time", "finish_time_millis", END_FIELD_NAME, mintime);    
    res_tab.addColumn(PolygonRenderer.POLYGON,float[].class);

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    res_tab.addColumn("seqno","ROW()");
    res_tab = addTimeOffsetCol(res_tab, "start_time", "start_time_millis", START_FIELD_NAME, 0);    
    ColumnMetadata dstcol = res_tab.getMetadata(START_FIELD_NAME);
    long mintime = ((Timestamp)res_tab.get(dstcol.getMinimumRow(), "start_time")).getTime();
    res_tab = addTimeOffsetCol(res_tab, "finish_time", "finish_time_millis", END_FIELD_NAME, mintime);    
    res_tab.addColumn(PolygonRenderer.POLYGON,float[].class);
    
    log.debug("After adding seqno: #cols: " + res_tab.getColumnCount() + "; #rows: " + res_tab.getRowCount());
    
    return res_tab;
  }

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    return res_tab;
  }
  
  protected void addAxisNames() {
    Table textlabels_table = new Table();
    textlabels_table.addColumn("label",String.class);
    textlabels_table.addColumn("type",String.class);
    textlabels_table.addRow();
    textlabels_table.setString(0,"label",new String("Time/s"));
    textlabels_table.setString(0,"type",new String("xaxisname"));

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  }
  
  protected void addAxisNames() {
    Table textlabels_table = new Table();
    textlabels_table.addColumn("label",String.class);
    textlabels_table.addColumn("type",String.class);
    textlabels_table.addRow();
    textlabels_table.setString(0,"label",new String("Time/s"));
    textlabels_table.setString(0,"type",new String("xaxisname"));
    
    VisualTable textlabelsviz = this.viz.addTable(labelgroup, textlabels_table);

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  protected void addLegend() {
    SwimlanesStatePalette ssp = new SwimlanesStatePalette();
    
    Table shapes_table = new Table();
    shapes_table.addColumn(VisualItem.X,float.class);
    shapes_table.addColumn(VisualItem.Y,float.class);
    
    Table legend_labels_table = new Table();
    Table legend_squares_table = new Table();
    legend_labels_table.addColumn("label",String.class);

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  protected void addLegend() {
    SwimlanesStatePalette ssp = new SwimlanesStatePalette();
    
    Table shapes_table = new Table();
    shapes_table.addColumn(VisualItem.X,float.class);
    shapes_table.addColumn(VisualItem.Y,float.class);
    
    Table legend_labels_table = new Table();
    Table legend_squares_table = new Table();
    legend_labels_table.addColumn("label",String.class);

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            if ( m_hasHeader || i < headers.size() ) {
                header = (String)headers.get(i);
            } else {
                header = getDefaultHeader(i);
            }
            table.addColumn(header, di.getType(i));
            table.getColumn(i).setParser(di.getParser(i));
        }
        
        // reset dim array, will hold row/col indices
        dim[0] = dim[1] = -1;

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public class GraphTest extends TestCase implements GraphTestData {


    public static Graph getTestCaseGraph() {
        Table nodes = new Table(NNODES, NNODECOLS);
        for ( int c=0; c<NNODECOLS; ++c ) {
            nodes.addColumn(NHEADERS[c], NTYPES[c]);
            for ( int r=0; r<NNODES; ++r ) {
                nodes.set(r, NHEADERS[c], NODES[c][r]);
            }
        }

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            }
        }
        
        Table edges = new Table(NEDGES, NEDGECOLS);
        for ( int c=0; c<NEDGECOLS; ++c ) {
            edges.addColumn(EHEADERS[c], ETYPES[c]);
            for ( int r=0; r<NEDGES; ++r ) {
                edges.set(r, EHEADERS[c], EDGES[c][r]);
            }
        }

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