test chart for issue #707

xchart-demo/src/main/java/org/knowm/xchart/standalone/issues/TestForIssue707.java

@@ -0,0 +1,38 @@
+package org.knowm.xchart.standalone.issues;
+
+import org.knowm.xchart.CategoryChart;
+import org.knowm.xchart.CategoryChartBuilder;
+import org.knowm.xchart.CategorySeries;
+import org.knowm.xchart.SwingWrapper;
+import org.knowm.xchart.style.Styler;
+
+import java.text.ParseException;
+
+public class TestForIssue707 {
+
+  public static void main(String[] args) throws ParseException {
+
+    CategoryChart chart = getCategoryChart();
+    new SwingWrapper(chart).displayChart();
+  }
+
+  public static CategoryChart getCategoryChart() {
+      double[] xData = new double[] { 0.0, 1.0, 2.0, 3.0, 4.0 };
+      double[] yData = new double[] { 2.0, 1.5, 4.0, 3.77, 2.5 };
+
+      // Create Chart
+      CategoryChartBuilder builder = new CategoryChartBuilder();
+      builder.title("Sample Chart")
+              .xAxisTitle("X")
+              .yAxisTitle("Y")
+              .theme(Styler.ChartTheme.Matlab);
+      CategoryChart chart = builder.build();
+      // chart.getStyler().setYAxisMin(1.0);
+      chart.getStyler().setLabelsVisible(true);
+      //.setDefaultSeriesRenderStyle(CategorySeries.CategorySeriesRenderStyle.Line).
+
+      chart.addSeries("y(x)", xData, yData);
+
+      return chart;
+  }
+}