Column value pre-selection

ColumnPreselectionText.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
	View rootView = inflater.inflate(R.layout.fragment_line_column_dependency, container, false);

	// *** TOP LINE CHART ***
	chartTop = (LineChartView) rootView.findViewById(R.id.chart_top);

	// Generate and set data for line chart
	generateInitialLineData();

	// *** BOTTOM COLUMN CHART ***

	chartBottom = (ColumnChartView) rootView.findViewById(R.id.chart_bottom);

	generateColumnData();

	//When everything is prepared select value, when you try to select value when there is no data or you set invalid index probably IndexOutOfBoundsException will be thrown
      	//First index = column index starting from 0 so 2 means you are selecting 3th column
      	//Second index = sub column index, in sample project every column has only one sub-column so always pass 0
      	//Third parameter = used mostly for ComboCharts, for safty pass SelectedValueType.COLUMN for ColumChart or  SelectedValueType.LINE for LineChart
      	//You can also call chart.selectValue() from other methods when app is running(i.e. some click listener etc.)
      	chartBottom.selectValue(new SelectedValue(2, 0, SelectedValue.SelectedValueType.COLUMN));

	return rootView;
}