private static final byte[] AT = Token.token("@");
private final ScatterData scatterData;
private byte[] attr;
private boolean isTag;
boolean numeric;
<BUG>private int nrCats;
double[] co;
int nrCaptions;
double min;</BUG>
double max;

private static final byte[] AT = Token.token("@");
private final ScatterData scatterData;
private byte[] attr;
private boolean isTag;
boolean numeric;
private int nrCats;
int numType;
static final int TYPEINT = 0;
static final int TYPEDBL = 1;
double[] co;
int nrCaptions;
double captionStep;
double min;
double max;
