added base y axis value support to combo chart

pom.xml

@@ -27,7 +27,7 @@ is loaded from Google's servers as required in the Google Terms of Service.
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.alexscottrhodes</groupId>
 	<artifactId>GoogleChartsJSF</artifactId>
-	<version>1.3</version>
+	<version>0.0.1-SNAPSHOT</version>
 	<packaging>war</packaging>
 	<name>Google Charts JSF API</name>
 	<description>JSF tag wrapper for google charts objects</description>

src/com/alexscottrhodes/builder/Builder.java

@@ -98,7 +98,7 @@ public class Builder {
 							row+= "'" + s.getDataset().get(i) + "'";
 						}
 					}else{
-						row+="null";
+						row+="";
 					}
 					row += ",";
 				}
@@ -134,7 +134,17 @@ public class Builder {
 			}
 			options += "hAxis: {title:'"+x.getLabel()+"'},";
 			options += "legend : {position: '" + gcc.getLegendPosition().toString() +"'},";
-			options += "vAxis: {title:'"+yLabel+"'},";
+			options += "vAxis: {title:'"+yLabel+"'";
+			if(gcc.getMinIndexInt() != null){
+				options += ", minValue: "+ gcc.getMinIndexInt();
+			}
+			else if(gcc.getMinIndexDouble() != null){
+				options += ", minValue: "+ gcc.getMinIndexDouble();
+			}
+			else if(gcc.getMinIndexFloat() != null){
+				options += ", minValue: " + gcc.getMinIndexFloat();
+			}
+			options += "},";
 			options += "curveType: '" + gcc.getCurveType().toString() + "',";
 			options += "isStacked: " + gcc.isStacked() + ",";
 			options += "seriesType: '" + x.getDisplayType().toString() + "',";

src/com/alexscottrhodes/chartModel/GoogleComboChart.java

@@ -98,10 +98,25 @@ public class GoogleComboChart {
 	private LegendPosition legendPosition = LegendPosition.RIGHT;
 	
 	/**
-	 * A boolean for Bar type charts to indicate if the bars should be stacekd or adjacent.
+	 * A boolean for Bar type charts to indicate if the bars should be stacked or adjacent.
 	 */
 	private boolean stacked;
 	
+	/**
+	 * An Integer to represent the starting index of the y-axis. Use {@link #setMinY(int) setMinY} method. 
+	 */
+	private Integer minIndexInt = null;
+	
+	/**
+	 * A Double to represent the starting index of the y-axis. Use {@link #setMinY(double) setMinY} method. 
+	 */
+	private Double minIndexDouble = null;
+	
+	/**
+	 * A Float to represent the start index of the y-axis. Use {@link #setMinY(float) setMinY} method. 
+	 */
+	private Float minIndexFloat = null;
+	
 	public GoogleComboChart(){
 		seriesList = new ArrayList<ChartSeries>();
 		axes = new HashMap<AxisType, ArrayList<ChartSeries>>();
@@ -134,6 +149,30 @@ public class GoogleComboChart {
 		axes.get(axis).add(series);
 	}
 	
+	/**
+	 * Add a minimum Y-axis index to a graph of integer values
+	 * @param min an Integer of the desired starting index
+	 */
+	public void setMinY(int min){
+		this.minIndexInt = min;
+	}
+	
+	/**
+	 * Add a minimum Y-axis index to a graph of float values
+	 * @param min a Float of the desired starting index
+	 */
+	public void setMinY(float min){
+		this.minIndexFloat = min;
+	}
+	
+	/**
+	 * Add a minimum Y-axis index to a graph of double values
+	 * @param min a Double of the desired starting index
+	 */
+	public void setMinY(double min){
+		this.minIndexDouble = min;
+	}
+	
 	//Getters and Setters 
 	 
 	public String getId() {
@@ -224,5 +263,23 @@ public class GoogleComboChart {
 	public void setStacked(boolean stacked) {
 		this.stacked = stacked;
 	}
+	public Integer getMinIndexInt() {
+		return minIndexInt;
+	}
+	public void setMinIndexInt(int minIndexInt) {
+		this.minIndexInt = minIndexInt;
+	}
+	public Double getMinIndexDouble() {
+		return minIndexDouble;
+	}
+	public void setMinIndexDouble(double minIndexDouble) {
+		this.minIndexDouble = minIndexDouble;
+	}
+	public Float getMinIndexFloat() {
+		return minIndexFloat;
+	}
+	public void setMinIndexFloat(float minIndexFloat) {
+		this.minIndexFloat = minIndexFloat;
+	}
 
 }

src/com/alexscottrhodes/demo/Charts.java

@@ -81,7 +81,6 @@ public class Charts {
 		for (Date d : getDates()) {
 			x.addPoint(d); // Populate with some dates
 		}
-
 		gcc.addSeries(s); // Add series S
 		gcc.addSeries(t);// Add series T
 		gcc.addAxisSeries(x, AxisType.X); // Add the X-axis

src/main.js

+function tabSwitch(active,inactive){
+	document.getElementById(active).className = "active";
+	document.getElementById(inactive).className = "";
+	return true;
+}
\ No newline at end of file

target/m2e-wtp/web-resources/META-INF/maven/com.alexscottrhodes/GoogleChartsJSF/pom.properties

 #Generated by Maven Integration for Eclipse
-#Wed Aug 03 13:27:26 MST 2016
-version=1.3
+#Tue Aug 09 13:33:03 MST 2016
+version=0.0.1-SNAPSHOT
 groupId=com.alexscottrhodes
 m2e.projectName=googlechartjsf
 m2e.projectLocation=C\:\\workspace\\googlechartjsf

target/m2e-wtp/web-resources/META-INF/maven/com.alexscottrhodes/GoogleChartsJSF/pom.xml

@@ -27,7 +27,7 @@ is loaded from Google's servers as required in the Google Terms of Service.
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.alexscottrhodes</groupId>
 	<artifactId>GoogleChartsJSF</artifactId>
-	<version>1.3</version>
+	<version>0.0.1-SNAPSHOT</version>
 	<packaging>war</packaging>
 	<name>Google Charts JSF API</name>
 	<description>JSF tag wrapper for google charts objects</description>