diff --git a/.gitignore b/.gitignore
index 2fbfc9c717b9e4cbfe87cb4115ed4c05e0084cb0..2869dbf997e8154a850736940828380b7af075f7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,6 +21,7 @@ log/
# Misc.
.DS_Store
+*.bak
# Sample images
*.png
@@ -29,4 +30,5 @@ log/
*.gif
*.svg
*.pdf
-*.eps
\ No newline at end of file
+*.eps
+
diff --git a/README.md b/README.md
index 60e3148e364c22c22fe21bb51e17adf63d3b74fc..6ce5572d726df8c3def7c1d78b6056e086e2e79b 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,7 @@ Add the XChart library as a dependency to your pom.xml file:
<dependency>
<groupId>com.xeiam.xchart</groupId>
<artifactId>xchart</artifactId>
- <version>2.4.2</version>
+ <version>2.4.3</version>
</dependency>
For snapshots, add the following to your pom.xml file:
@@ -77,8 +77,10 @@ For snapshots, add the following to your pom.xml file:
<dependency>
<groupId>com.xeiam</groupId>
<artifactId>xchart</artifactId>
- <version>2.4.3-SNAPSHOT</version>
+ <version>2.4.4-SNAPSHOT</version>
</dependency>
+
+Snapshots can be manually downloaded from Sonatyope: [https://oss.sonatype.org/content/groups/public/com/xeiam/xchart/xchart/](https://oss.sonatype.org/content/groups/public/com/xeiam/xchart/xchart/)
## Building
diff --git a/pom.xml b/pom.xml
index b55f4596a0273ba4d52c7836a1e8f3271e1a6003..fdba8237c88618672ee9f12ca7fa6f02faaeca95 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,10 +1,9 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
-
<groupId>com.xeiam.xchart</groupId>
<artifactId>xchart-parent</artifactId>
- <version>2.4.3-SNAPSHOT</version>
+ <version>2.4.4-SNAPSHOT</version>
<packaging>pom</packaging>
<name>XChart Parent</name>
<description>Basic Charts for Java Applications</description>
@@ -136,6 +135,7 @@
</executions>
<configuration>
<excludePackageNames>com.xeiam.xchart.internal.*</excludePackageNames>
+ <additionalparam>-Xdoclint:none</additionalparam>
</configuration>
</plugin>
<plugin>
diff --git a/xchart-demo/pom.xml b/xchart-demo/pom.xml
index 62a79f307c5390d071b5c975387e674cbbfa683b..deea5a5ab462fd491a02f346be1c419b5f26134a 100644
--- a/xchart-demo/pom.xml
+++ b/xchart-demo/pom.xml
@@ -5,7 +5,7 @@
<parent>
<groupId>com.xeiam.xchart</groupId>
<artifactId>xchart-parent</artifactId>
- <version>2.4.3-SNAPSHOT</version>
+ <version>2.4.4-SNAPSHOT</version>
</parent>
<artifactId>xchart-demo</artifactId>
@@ -17,7 +17,7 @@
<dependency>
<groupId>com.xeiam.xchart</groupId>
<artifactId>xchart</artifactId>
- <version>2.4.3-SNAPSHOT</version>
+ <version>2.4.4-SNAPSHOT</version>
</dependency>
</dependencies>
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java
index 25e914d8b4a36c1f2a705c966e41d491e2091e86..4045fb62fe3e306b8df6d38345b71c4015fd3624 100644
--- a/xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/XChartDemo.java
@@ -41,6 +41,7 @@ import com.xeiam.xchart.demo.charts.bar.BarChart04;
import com.xeiam.xchart.demo.charts.bar.BarChart05;
import com.xeiam.xchart.demo.charts.bar.BarChart06;
import com.xeiam.xchart.demo.charts.bar.BarChart07;
+import com.xeiam.xchart.demo.charts.bar.BarChart08;
import com.xeiam.xchart.demo.charts.date.DateChart01;
import com.xeiam.xchart.demo.charts.date.DateChart02;
import com.xeiam.xchart.demo.charts.date.DateChart03;
@@ -261,6 +262,9 @@ public class XChartDemo extends JPanel implements TreeSelectionListener {
defaultMutableTreeNode = new DefaultMutableTreeNode(new ChartInfo("BarChart07 - Histogram Not Overlapped", new BarChart07().getChart()));
category.add(defaultMutableTreeNode);
+ defaultMutableTreeNode = new DefaultMutableTreeNode(new ChartInfo("BarChart08 - Histogram with Error Bars", new BarChart08().getChart()));
+ category.add(defaultMutableTreeNode);
+
// Theme category
category = new DefaultMutableTreeNode("Chart Themes");
top.add(category);
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart08.java b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart08.java
new file mode 100644
index 0000000000000000000000000000000000000000..a2d717aefdc4dd2889d8704222014e17ff8b014e
--- /dev/null
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/demo/charts/bar/BarChart08.java
@@ -0,0 +1,83 @@
+/**
+ * Copyright 2011 - 2014 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.xeiam.xchart.demo.charts.bar;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+import com.xeiam.xchart.Chart;
+import com.xeiam.xchart.ChartBuilder;
+import com.xeiam.xchart.Histogram;
+import com.xeiam.xchart.StyleManager.ChartType;
+import com.xeiam.xchart.StyleManager.LegendPosition;
+import com.xeiam.xchart.SwingWrapper;
+import com.xeiam.xchart.demo.charts.ExampleChart;
+
+/**
+ * Histogram with Error Bars
+ * <p>
+ * Demonstrates the following:
+ * <ul>
+ * <li>Histogram
+ * <li>Bar Chart with error bars
+ */
+public class BarChart08 implements ExampleChart {
+
+ public static void main(String[] args) {
+
+ ExampleChart exampleChart = new BarChart08();
+ Chart chart = exampleChart.getChart();
+ new SwingWrapper(chart).displayChart();
+ }
+
+ @Override
+ public Chart getChart() {
+
+ // Create Chart
+ Chart chart = new ChartBuilder().chartType(ChartType.Bar).width(800).height(600).title("Histogram").xAxisTitle("Mean").yAxisTitle("Count").build();
+
+ Histogram histogram1 = new Histogram(getGaussianData(10000), 10, -10, 10);
+ chart.addSeries("histogram", histogram1.getxAxisData(), histogram1.getyAxisData(), getFakeErrorData(histogram1.getxAxisData().size()));
+
+ // Customize Chart
+ chart.getStyleManager().setLegendPosition(LegendPosition.InsideNW);
+ chart.getStyleManager().setBarWidthPercentage(.96);
+
+ return chart;
+ }
+
+ private List<Double> getGaussianData(int count) {
+
+ List<Double> data = new ArrayList<Double>(count);
+ Random r = new Random();
+ for (int i = 0; i < count; i++) {
+ data.add(r.nextGaussian() * 5);
+ // data.add(r.nextDouble() * 60 - 30);
+ }
+ return data;
+ }
+
+ private List<Double> getFakeErrorData(int count) {
+
+ List<Double> data = new ArrayList<Double>(count);
+ Random r = new Random();
+ for (int i = 0; i < count; i++) {
+ data.add(r.nextDouble() * 200);
+ }
+ return data;
+ }
+}
diff --git a/xchart-demo/src/main/java/com/xeiam/xchart/standalone/TestForIssue83.java b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/TestForIssue83.java
new file mode 100644
index 0000000000000000000000000000000000000000..2f2bc082ff4e61fb55f22797e7c3eff9311e1104
--- /dev/null
+++ b/xchart-demo/src/main/java/com/xeiam/xchart/standalone/TestForIssue83.java
@@ -0,0 +1,62 @@
+/**
+ * Copyright 2013 Xeiam LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.xeiam.xchart.standalone;
+
+import java.io.IOException;
+
+import com.xeiam.xchart.Chart;
+import com.xeiam.xchart.SeriesLineStyle;
+import com.xeiam.xchart.StyleManager;
+import com.xeiam.xchart.StyleManager.LegendPosition;
+import com.xeiam.xchart.SwingWrapper;
+
+/**
+ * @author timmolter
+ */
+public class TestForIssue83 {
+
+ public static void main(String[] args) throws IOException {
+
+ final Chart chart = new Chart(500, 580);
+ final StyleManager styleManager = chart.getStyleManager();
+ styleManager.setLegendPosition(LegendPosition.InsideNW);
+ styleManager.setLegendVisible(false);
+
+ final double[] keys =
+ { 101.6829700157669, 102.4741546172069, 101.56112372430265, 102.29668967750219, 102.1156928915296, 102.96288807133006, 102.85820232291313, 102.70416779932134, 102.75666703633065,
+ 102.54695164724063, 102.64530701963236, 101.42229521418183, 102.6239220187132, 102.65392830689318, 101.3519528210374, 102.29890454069181, 101.45011555581048, 102.80876656547879,
+ 102.9487829236201, 102.65658212119392, 102.5621808062546, 102.54679368788584, 101.44415451644835, 101.52360532420516, 102.7494132740427, 103.03755466140984, 102.75544822301157,
+ 102.47525429542132, 102.63811088590982, 102.59191775294347, 101.32048881637581, 101.44482698818119, 102.80932781766394, 101.38219670988731, 101.46941028338044, 102.66645765488023,
+ 101.79878506072832, 102.12919834900144, 102.65694786373456, 101.34087876032368, 102.35962292551396, 102.73324077985815, 101.6331900389947, 102.68657071464266, 102.31073017053264,
+ 102.95034563173265, 101.56466092390214, 101.44263290542328, 102.54872192620866, 101.51961724673545, 101.56592215239088, 102.62299979115573, 102.16037884019369, 102.76241468528423,
+ 103.06247033542299, 102.50392407673121, 102.71485878177548, 102.30595719462644, 101.83799733593067, 102.64446820738182, 102.95845141559543, 101.44913643540103, 102.62302475018619,
+ 101.35064046209624, 102.49385977096229, 102.47902987190186, 102.6192546853896, 101.31787966105605, 102.61902499800594, 102.75304600782704, 102.66323038080031, 102.62927538605312,
+ 101.41262366698777, 103.06302964768331, 103.01984694209135, 101.54079454702787, 101.7432632007971, 102.64746484983125, 102.94083129713017, 101.38693917529486, 102.28688939180357,
+ 101.77714391046378, 102.61582509980576, 102.889235861335, 102.50686276405479, 103.09822940528373, 102.58948098022869, 102.70749156936542, 102.64387765680111, 102.75465208779484,
+ 102.36218073405826 };
+ final double[] values =
+ { 40.37, 40.59, 40.31, 40.4, 40.39, 40.52, 40.47, 40.56, 40.46, 40.53, 40.58, 40.34, 40.55, 40.58, 40.33, 40.44, 40.36, 40.57, 40.48, 40.53, 40.55, 40.53, 40.3, 40.31, 40.45, 40.49, 40.47,
+ 40.59, 40.55, 40.55, 40.35, 40.32, 40.57, 40.33, 40.34, 40.57, 40.38, 40.39, 40.53, 40.33, 40.41, 40.56, 40.37, 40.46, 40.44, 40.47, 40.31, 40.36, 40.55, 40.36, 40.31, 40.6, 40.39, 40.46,
+ 40.49, 40.42, 40.58, 40.44, 40.38, 40.53, 40.5, 40.32, 40.6, 40.33, 40.41, 40.41, 40.53, 40.35, 40.57, 40.46, 40.56, 40.55, 40.34, 40.49, 40.51, 40.32, 40.37, 40.57, 40.5, 40.35, 40.43,
+ 40.38, 40.58, 40.52, 40.59, 40.49, 40.55, 40.56, 40.53, 40.47, 40.41 };
+ chart.addSeries("Results", keys, values).setLineStyle(SeriesLineStyle.NONE);
+
+ // BitmapEncoder.saveBitmap(chart, "example", BitmapFormat.PNG);
+ new SwingWrapper(chart).displayChart();
+
+ }
+
+}
diff --git a/xchart/pom.xml b/xchart/pom.xml
index 890259a664063e1cc7f9d6d12449edef6af7502a..e6865f191fdfe07dcefbae689ae442fd565e00ab 100644
--- a/xchart/pom.xml
+++ b/xchart/pom.xml
@@ -5,7 +5,7 @@
<parent>
<groupId>com.xeiam.xchart</groupId>
<artifactId>xchart-parent</artifactId>
- <version>2.4.3-SNAPSHOT</version>
+ <version>2.4.4-SNAPSHOT</version>
</parent>
<artifactId>xchart</artifactId>
diff --git a/xchart/src/main/java/com/xeiam/xchart/StyleManager.java b/xchart/src/main/java/com/xeiam/xchart/StyleManager.java
index fb4d87a216127a4db2afee67441546d47c85a67f..58fe291772242a4531150dbf838f14b52f4fb525 100644
--- a/xchart/src/main/java/com/xeiam/xchart/StyleManager.java
+++ b/xchart/src/main/java/com/xeiam/xchart/StyleManager.java
@@ -143,6 +143,7 @@ public class StyleManager {
// Error Bars ///////////////////////////////
private Color errorBarsColor;
+ private boolean isErrorBarsColorSeriesColor;
// Formatting ////////////////////////////////
private Locale locale;
@@ -231,6 +232,7 @@ public class StyleManager {
// Error Bars ///////////////////////////////
errorBarsColor = theme.getErrorBarsColor();
+ isErrorBarsColorSeriesColor = theme.isErrorBarsColorSeriesColor();
// Formatting ////////////////////////////////
locale = Locale.getDefault();
@@ -1045,7 +1047,7 @@ public class StyleManager {
/**
* set whether or no bars are filled with a solid color or empty.
- *
+ *
* @param isBarFilled
*/
public void setBarFilled(boolean isBarFilled) {
@@ -1092,6 +1094,21 @@ public class StyleManager {
return errorBarsColor;
}
+ /**
+ * Set true if the the error bar color should match the series color
+ *
+ * @return
+ */
+ public void setErrorBarsColorSeriesColor(boolean isErrorBarsColorSeriesColor) {
+
+ this.isErrorBarsColorSeriesColor = isErrorBarsColorSeriesColor;
+ }
+
+ public boolean isErrorBarsColorSeriesColor() {
+
+ return isErrorBarsColorSeriesColor;
+ }
+
// Formatting ////////////////////////////////
/**
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickNumericalCalculator.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickNumericalCalculator.java
index fdbad4104d3119180b012cccd0a154bf60e6d8ec..f46acbcbe89cd24de2aa51ac86c95348923a84a5 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickNumericalCalculator.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/AxisTickNumericalCalculator.java
@@ -64,12 +64,12 @@ public class AxisTickNumericalCalculator extends AxisTickCalculator {
BigDecimal gridStep = BigDecimal.valueOf(getNumericalGridStep(tickSpace));
// System.out.println("***gridStep: " + gridStep);
- BigDecimal cleanedGridStep = gridStep.setScale(16, RoundingMode.HALF_UP); // chop off any double imprecision
+ BigDecimal cleanedGridStep = gridStep.setScale(10, RoundingMode.HALF_UP).stripTrailingZeros(); // chop off any double imprecision
// System.out.println("cleanedGridStep: " + cleanedGridStep);
BigDecimal firstPosition = BigDecimal.valueOf(getFirstPosition(cleanedGridStep.doubleValue()));
// System.out.println("firstPosition: " + firstPosition); // chop off any double imprecision
- BigDecimal cleanedFirstPosition = firstPosition.setScale(16, RoundingMode.HALF_UP); // chop off any double imprecision
- // System.out.println("scaledfirstPosition: " + cleanedFirstPosition);
+ BigDecimal cleanedFirstPosition = firstPosition.setScale(10, RoundingMode.HALF_UP).stripTrailingZeros(); // chop off any double imprecision
+ // System.out.println("cleanedFirstPosition: " + cleanedFirstPosition);
// generate all tickLabels and tickLocations from the first to last position
for (BigDecimal tickPosition = cleanedFirstPosition; tickPosition.compareTo(BigDecimal.valueOf(maxValue + 2 * cleanedGridStep.doubleValue())) < 0; tickPosition = tickPosition.add(cleanedGridStep)) {
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentBarChart.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentBarChart.java
index 6ee673bdc1a24d37e79bf606de58b0f2989ee4b4..7b497463f1c8dfeb9fa1c620f1ab5751ebfe994e 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentBarChart.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentBarChart.java
@@ -17,6 +17,8 @@ package com.xeiam.xchart.internal.chartpart;
import java.awt.Graphics2D;
import java.awt.Rectangle;
+import java.awt.Shape;
+import java.awt.geom.Line2D;
import java.awt.geom.Path2D;
import java.awt.geom.Rectangle2D;
import java.util.Collection;
@@ -122,6 +124,11 @@ public class PlotContentBarChart extends PlotContent {
// all the x-axis data are guaranteed to be the same so we just use the first one
Iterator<? extends Number> yItr = yData.iterator();
+ Iterator<? extends Number> ebItr = null;
+ Collection<? extends Number> errorBars = series.getErrorBars();
+ if (errorBars != null) {
+ ebItr = errorBars.iterator();
+ }
int barCounter = 0;
while (yItr.hasNext()) {
@@ -210,6 +217,41 @@ public class PlotContentBarChart extends PlotContent {
g.draw(path);
}
+ // paint errorbars
+
+ if (errorBars != null) {
+
+ double eb = ebItr.next().doubleValue();
+
+ // set error bar style
+ if (getChartPainter().getStyleManager().isErrorBarsColorSeriesColor()) {
+ g.setColor(series.getStrokeColor());
+ }
+ else {
+ g.setColor(getChartPainter().getStyleManager().getErrorBarsColor());
+ }
+ g.setStroke(errorBarStroke);
+
+ // Top value
+ double topValue = y + eb;
+ double topEBTransform = bounds.getHeight() - (yTopMargin + (topValue - yMin) / (yMax - yMin) * yTickSpace);
+ double topEBOffset = bounds.getY() + topEBTransform;
+
+ // Bottom value
+ double bottomValue = y - eb;
+ double bottomEBTransform = bounds.getHeight() - (yTopMargin + (bottomValue - yMin) / (yMax - yMin) * yTickSpace);
+ double bottomEBOffset = bounds.getY() + bottomEBTransform;
+
+ // Draw it
+ double errorBarOffset = xOffset + barWidth / 2;
+ Shape line = new Line2D.Double(errorBarOffset, topEBOffset, errorBarOffset, bottomEBOffset);
+ g.draw(line);
+ line = new Line2D.Double(errorBarOffset - 3, bottomEBOffset, errorBarOffset + 3, bottomEBOffset);
+ g.draw(line);
+ line = new Line2D.Double(errorBarOffset - 3, topEBOffset, errorBarOffset + 3, topEBOffset);
+ g.draw(line);
+ }
+
}
seriesCounter++;
}
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java
index 0b2e49aa237ab1064fa17d959702a4406ff02d51..ec65b7de2e856adfb4b0cd438bc0c76b10048f17 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/chartpart/PlotContentLineChart.java
@@ -114,7 +114,6 @@ public class PlotContentLineChart extends PlotContent {
yMin = Math.log10(yMin);
yMax = Math.log10(yMax);
}
- Collection<? extends Number> errorBars = series.getErrorBars();
double previousX = Integer.MIN_VALUE;
double previousY = Integer.MIN_VALUE;
@@ -122,6 +121,7 @@ public class PlotContentLineChart extends PlotContent {
Iterator<?> xItr = xData.iterator();
Iterator<? extends Number> yItr = yData.iterator();
Iterator<? extends Number> ebItr = null;
+ Collection<? extends Number> errorBars = series.getErrorBars();
if (errorBars != null) {
ebItr = errorBars.iterator();
}
@@ -227,18 +227,20 @@ public class PlotContentLineChart extends PlotContent {
}
// paint errorbars
-
- double eb = 0.0;
-
if (errorBars != null) {
- eb = ebItr.next().doubleValue();
- }
- if (errorBars != null) {
+ double eb = ebItr.next().doubleValue();
- g.setColor(getChartPainter().getStyleManager().getErrorBarsColor());
+ // set error bar style
+ if (getChartPainter().getStyleManager().isErrorBarsColorSeriesColor()) {
+ g.setColor(series.getStrokeColor());
+ }
+ else {
+ g.setColor(getChartPainter().getStyleManager().getErrorBarsColor());
+ }
g.setStroke(errorBarStroke);
+ // Top value
double topValue = 0.0;
if (getChartPainter().getStyleManager().isYAxisLogarithmic()) {
topValue = yOrig + eb;
@@ -250,6 +252,7 @@ public class PlotContentLineChart extends PlotContent {
double topEBTransform = bounds.getHeight() - (yTopMargin + (topValue - yMin) / (yMax - yMin) * yTickSpace);
double topEBOffset = bounds.getY() + topEBTransform;
+ // Bottom value
double bottomValue = 0.0;
if (getChartPainter().getStyleManager().isYAxisLogarithmic()) {
bottomValue = yOrig - eb;
@@ -262,6 +265,7 @@ public class PlotContentLineChart extends PlotContent {
double bottomEBTransform = bounds.getHeight() - (yTopMargin + (bottomValue - yMin) / (yMax - yMin) * yTickSpace);
double bottomEBOffset = bounds.getY() + bottomEBTransform;
+ // Draw it
Shape line = new Line2D.Double(xOffset, topEBOffset, xOffset, bottomEBOffset);
g.draw(line);
line = new Line2D.Double(xOffset - 3, bottomEBOffset, xOffset + 3, bottomEBOffset);
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/GGPlot2Theme.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/GGPlot2Theme.java
index cb95e1a152c682e18a20a878c421f530bba5d3b1..5a454f9985274319771c3f6b7ddce0470d632a42 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/GGPlot2Theme.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/GGPlot2Theme.java
@@ -315,4 +315,9 @@ public class GGPlot2Theme implements Theme {
return ChartColor.getAWTColor(ChartColor.DARK_GREY);
}
+ @Override
+ public boolean isErrorBarsColorSeriesColor() {
+
+ return false;
+ }
}
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/MatlabTheme.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/MatlabTheme.java
index 5756a29d8c8c1e3a7b762c82aa923be4f6d6ed2f..1cbbe35a30589e5d133f033ff19aee91859bd1b8 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/MatlabTheme.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/MatlabTheme.java
@@ -316,4 +316,9 @@ public class MatlabTheme implements Theme {
return ChartColor.getAWTColor(ChartColor.BLACK);
}
+ @Override
+ public boolean isErrorBarsColorSeriesColor() {
+
+ return false;
+ }
}
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/Theme.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/Theme.java
index 4ca1c5ddeded2e45e890774bfecbe23aaa926f6e..97b4bffb97934bc449bf210390898c492db5fd24 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/Theme.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/Theme.java
@@ -132,4 +132,6 @@ public interface Theme {
public Color getErrorBarsColor();
+ public boolean isErrorBarsColorSeriesColor();
+
}
diff --git a/xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java b/xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java
index 1a4cf322ff39347c42aff54fb3c640f39f5c8d05..b03db2b063adc9201db330fcf054f2902c2950d5 100644
--- a/xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java
+++ b/xchart/src/main/java/com/xeiam/xchart/internal/style/XChartTheme.java
@@ -312,7 +312,13 @@ public class XChartTheme implements Theme {
@Override
public Color getErrorBarsColor() {
- return ChartColor.getAWTColor(ChartColor.DARK_GREY);
+ return ChartColor.getAWTColor(ChartColor.BLACK);
+ }
+
+ @Override
+ public boolean isErrorBarsColorSeriesColor() {
+
+ return false;
}
}