How to use

setColumnTitle

method

in

org.dashbuilder.dataset.DataSetLookupConstraints

@Override
public DisplayerConstraints createDisplayerConstraints() {
  DataSetLookupConstraints lookupConstraints = new DataSetLookupConstraints()
      .setGroupRequired(true)
      .setGroupColumn(true)
      .setMaxColumns(5)
      .setMinColumns(5)
      .setExtraColumnsAllowed(false)
      .setGroupsTitle(view.getGroupsTitle())
      .setColumnsTitle(view.getColumnsTitle())
      .setColumnTitle(1, "X")
      .setColumnTitle(2, "Y")
      .setColumnTitle(3, "Bubble Size")
      .setColumnTypes(new ColumnType[] {
          ColumnType.LABEL,
          ColumnType.NUMBER,
          ColumnType.NUMBER,
          ColumnType.LABEL,
          ColumnType.NUMBER});
  return new CommonC3DisplayerConstants(lookupConstraints).create()
        .supportsAttribute(DisplayerAttributeGroupDef.AXIS_GROUP);
}

.setGroupsTitle(view.getGroupsTitle())
.setColumnsTitle(view.getColumnsTitle())
.setColumnTitle(1, view.getXAxisColumnTitle())
.setColumnTitle(2, view.getYAxisColumnTitle())
.setColumnTitle(3, view.getBubbleColorColumnTitle())
.setColumnTitle(4, view.getBubbleSizeColumnTitle())
.setColumnTypes(new ColumnType[] {
    ColumnType.LABEL,

.setGroupsTitle(view.getGroupsTitle())
.setColumnsTitle(view.getColumnsTitle())
.setColumnTitle(1, view.getXAxisColumnTitle())
.setColumnTitle(2, view.getYAxisColumnTitle())
.setColumnTitle(3, view.getBubbleColorColumnTitle())
.setColumnTitle(4, view.getBubbleSizeColumnTitle())
.setColumnTypes(new ColumnType[] {
    ColumnType.LABEL,