Skip to content
Snippets Groups Projects
Commit ebe1a027 authored by Hwaipy Li's avatar Hwaipy Li
Browse files

Merge branch 'adv-histogram'

parents 1cfc7c79 55e6da38
No related branches found
No related tags found
No related merge requests found
......@@ -17,7 +17,6 @@ package com.xeiam.xchart;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
......@@ -46,14 +45,19 @@ public class Histogram {
this.numBins = numBins;
this.originalData = data;
List<Double> dataAsList = new ArrayList<Double>();
Iterator<? extends Number> itr = data.iterator();
while (itr.hasNext()) {
dataAsList.add(((Number) itr.next()).doubleValue());
Double tempMax = Double.MIN_VALUE;
Double tempMin = Double.MAX_VALUE;
for (Number number : data) {
double value = number.doubleValue();
if (value > tempMax) {
tempMax = value;
}
if (value < tempMin) {
tempMin = value;
}
}
Collections.sort(dataAsList);
this.min = dataAsList.get(0);
this.max = dataAsList.get(dataAsList.size() - 1);
max = tempMax;
min = tempMin;
init();
}
......@@ -92,8 +96,7 @@ public class Histogram {
else if (bin > numBins) { /* this data point is bigger than max */
// System.out.println("greater than");
}
else if (bin == numBins) { // this falls right on the edge of the max bin
tempYAxisData[bin - 1] += 1;
else if (bin == numBins) { // this falls on the next bin of the max bin
}
else {
tempYAxisData[bin] += 1;
......@@ -101,7 +104,7 @@ public class Histogram {
}
yAxisData = new ArrayList<Double>(numBins);
for (double d : tempYAxisData) {
yAxisData.add(new Double(d));
yAxisData.add(d);
}
// x axis data
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment