From 020a4d6dccfa25235a1481efc3e449a73a0d659a Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 24 Oct 2013 08:12:03 -0400
Subject: [PATCH] Merge pull request #119 from simonharrer/fix-locale-test-run-bug
---
src/main/java/com/gitblit/wicket/charting/GooglePieChart.java | 19 +++++++++++++++----
1 files changed, 15 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/charting/GooglePieChart.java b/src/main/java/com/gitblit/wicket/charting/GooglePieChart.java
index 945e08b..546a2a9 100644
--- a/src/main/java/com/gitblit/wicket/charting/GooglePieChart.java
+++ b/src/main/java/com/gitblit/wicket/charting/GooglePieChart.java
@@ -16,15 +16,17 @@
package com.gitblit.wicket.charting;
import java.text.MessageFormat;
+import java.util.ArrayList;
import java.util.Collections;
+import java.util.List;
import com.gitblit.utils.StringUtils;
/**
* Builds an interactive pie chart using the Visualization API.
- *
+ *
* @author James Moger
- *
+ *
*/
public class GooglePieChart extends GoogleChart {
@@ -44,10 +46,19 @@
line(sb, MessageFormat.format("{0}.addRows({1,number,0});", dName, values.size()));
Collections.sort(values);
+ List<ChartValue> list = new ArrayList<ChartValue>();
+
+ int maxSlices = 10;
+
+ if (values.size() > maxSlices) {
+ list.addAll(values.subList(0, maxSlices));
+ } else {
+ list.addAll(values);
+ }
StringBuilder colors = new StringBuilder("colors:[");
- for (int i = 0; i < values.size(); i++) {
- ChartValue value = values.get(i);
+ for (int i = 0; i < list.size(); i++) {
+ ChartValue value = list.get(i);
colors.append('\'');
colors.append(StringUtils.getColor(value.name));
colors.append('\'');
--
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