diff --git a/README.md b/README.md
index b91481086ffe1d229a3a63d997896dd15b91bc64..9ea08386be3d313a706ad52a39306417b713f6bd 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 XChart is a light weight Java library for plotting data.
 
+**NOTE: Version 3.0.0 is currently under development and close to release. There are many API changes in 3.0.0, so if you want to use the develop snapshot jars, make sure to use the example code on the develop branch as a guide! For version 2.6.1, make sure to read the README file on the master branch!**
+
 ## Description
 
 XChart is a light-weight and convenient library for plotting data designed to go from data to chart in the least amount of time possible and to take the guess-work out of customizing the chart style.
@@ -57,9 +59,10 @@ XChart ships with three different themes: Default **XChart**, **GGPlot2** and **
 * [x] Area charts
 * [x] Bar charts
 * [x] Histogram charts
+* [x] Pie charts
 * [x] Error bars
 * [x] Logarithmic axes
-* [x] Date and category X-Axis
+* [x] Number, Date and category X-Axis
 * [x] Multiple series
 * [x] Extensive customization
 * [x] Themes - XChart, GGPlot2, Matlab
diff --git a/xchart/src/main/java/org/knowm/xchart/internal/chartpart/PlotContent_Category_Line_Area_Scatter.java b/xchart/src/main/java/org/knowm/xchart/internal/chartpart/PlotContent_Category_Line_Area_Scatter.java
index 45b048799ed0e092918040440b3fc59bcc097f65..c6fa001a45f58b1ec3bf41d7b854bae04b03f482 100644
--- a/xchart/src/main/java/org/knowm/xchart/internal/chartpart/PlotContent_Category_Line_Area_Scatter.java
+++ b/xchart/src/main/java/org/knowm/xchart/internal/chartpart/PlotContent_Category_Line_Area_Scatter.java
@@ -106,8 +106,8 @@ public class PlotContent_Category_Line_Area_Scatter<ST extends Styler, S extends
       yMin = Math.log10(yMin);
       yMax = Math.log10(yMax);
     }
-    System.out.println("yMin = " + yMin);
-    System.out.println("yMax = " + yMax);
+    // System.out.println("yMin = " + yMin);
+    // System.out.println("yMax = " + yMax);
 
     Map<String, Series_Category> seriesMap = chart.getSeriesMap();
 
@@ -167,10 +167,10 @@ public class PlotContent_Category_Line_Area_Scatter<ST extends Styler, S extends
 
         double xOffset = bounds.getX() + xLeftMargin + categoryCounter++ * gridStep + gridStep / 2;
         double yOffset = bounds.getY() + yTransform;
-        System.out.println(xOffset);
-        System.out.println(yTransform);
-        System.out.println(yOffset);
-        System.out.println("---");
+        // System.out.println(xOffset);
+        // System.out.println(yTransform);
+        // System.out.println(yOffset);
+        // System.out.println("---");
 
         // paint line
         if (ChartCategorySeriesRenderStyle.Line.equals(series.getChartCategorySeriesRenderStyle()) || ChartCategorySeriesRenderStyle.Area.equals(series.getChartCategorySeriesRenderStyle())) {