package com.github.mikephil.charting.data;
import java.util.ArrayList;
/**
* Data object that represents all data for the BarChart.
*
* @author Philipp Jahoda
*/
public class BarData extends BarLineScatterCandleData<BarDataSet> {
/** the space that is left between groups of bars */
private float mGroupSpace = 0.8f;
public BarData(ArrayList<String> xVals, ArrayList<BarDataSet> dataSets) {
super(xVals, dataSets);
}
public BarData(String[] xVals, ArrayList<BarDataSet> dataSets) {
super(xVals, dataSets);
}
public BarData(ArrayList<String> xVals, BarDataSet dataSet) {
super(xVals, toArrayList(dataSet));
}
public BarData(String[] xVals, BarDataSet dataSet) {
super(xVals, toArrayList(dataSet));
}
private static ArrayList<BarDataSet> toArrayList(BarDataSet dataSet) {
ArrayList<BarDataSet> sets = new ArrayList<BarDataSet>();
sets.add(dataSet);
return sets;
}
/**
* Returns the space that is left out between groups of bars. Always returns
* 0 if the BarData object only contains one DataSet (because for one
* DataSet, there is no group-space needed).
*
* @return
*/
public float getGroupSpace() {
if (mDataSets.size() <= 1)
return 0f;
else
return mGroupSpace;
}
/**
* Sets the space between groups of bars of different datasets in percent of
* the total width of one bar. 100 = space is exactly one bar width,
* default: 80
*
* @param percent
*/
public void setGroupSpace(float percent) {
mGroupSpace = percent / 100f;
}
}