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1
34
35 package org.krysalis.jcharts.demo.userGuide;
36
37 import java.awt.BasicStroke  ;
38 import java.awt.Color ;
39 import java.awt.Font ;
40 import java.awt.Shape ;
41 import java.awt.Stroke ;
42
43 import org.krysalis.jcharts.axisChart.AxisChart;
44 import org.krysalis.jcharts.chartData.DataSeries;
45 import org.krysalis.jcharts.properties.AxisProperties;
46 import org.krysalis.jcharts.properties.ChartProperties;
47 import org.krysalis.jcharts.properties.ClusteredBarChartProperties;
48 import org.krysalis.jcharts.properties.LegendAreaProperties;
49 import org.krysalis.jcharts.properties.LegendProperties;
50 import org.krysalis.jcharts.properties.LineChartProperties;
51 import org.krysalis.jcharts.properties.PointChartProperties;
52 import org.krysalis.jcharts.properties.util.ChartFont;
53 import org.krysalis.jcharts.properties.util.ChartStroke;
54 import org.krysalis.jcharts.types.ChartType;
55
56
57
62 public class LegendsGuide extends UserGuideBase
63 {
64
65
70 public void run() throws Throwable
71 {
72 this.basicLegend();
73 this.noLegend();
74 this.rightSide();
75 this.layout();
76
77 this.fonts();
78 this.backgroundPaint();
79 this.iconBorderPaint();
80 this.borderColor();
81 this.chartPadding();
82 }
83
84
85
89 private AxisChart getChart( LegendProperties legendProperties ) throws Throwable
90 {
91 String [] xAxisLabels= { "1998", "1999", "2000", "2001", "2002", "2003", "2004" };
92 String xAxisTitle= "Years";
93 String yAxisTitle= "Problems";
94 String title= "Micro$oft at Work";
95 DataSeries dataSeries = new DataSeries( xAxisLabels, xAxisTitle, yAxisTitle, title );
96
97 Stroke [] strokes = new Stroke []{ LineChartProperties.DEFAULT_LINE_STROKE, LineChartProperties.DEFAULT_LINE_STROKE, LineChartProperties.DEFAULT_LINE_STROKE };
98 Shape [] shapes = new Shape []{ PointChartProperties.SHAPE_DIAMOND, PointChartProperties.SHAPE_TRIANGLE, PointChartProperties.SHAPE_CIRCLE };
99 LineChartProperties lineChartProperties= new LineChartProperties( strokes, shapes );
100
101 String [] legendLabels= new String []{ "Bugs", "Security Holes", "Backdoors" };
102 dataSeries.addIAxisPlotDataSet( AxisChartsGuide.createAxisChartDataSet( ChartType.LINE, lineChartProperties, 3, legendLabels, 200, 5000 ) );
103
104 ChartProperties chartProperties= new ChartProperties();
105 AxisProperties axisProperties= new AxisProperties();
106
107 AxisChart axisChart= new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, AxisChartsGuide.width, AxisChartsGuide.height );
108
109 return axisChart;
110 }
111
112
113
114 private void basicLegend() throws Throwable
115 {
116 LegendProperties legendProperties= new LegendProperties();
117
118 super.exportImage( this.getChart( legendProperties ), "legendBasic" );
119 }
120
121
122
123 private void noLegend() throws Throwable
124 {
125 LegendProperties legendProperties= null;
126
127 super.exportImage( this.getChart( legendProperties ), "noLegend" );
128 }
129
130
131
132 private void rightSide() throws Throwable
133 {
134 LegendProperties legendProperties= new LegendProperties();
135 legendProperties.setPlacement( LegendAreaProperties.RIGHT );
136
137 super.exportImage( this.getChart( legendProperties ), "legendOnRight" );
138 }
139
140
141
142 private void layout() throws Throwable
143 {
144 LegendProperties legendProperties= new LegendProperties();
145 legendProperties.setPlacement( LegendAreaProperties.LEFT );
146 legendProperties.setNumColumns( 1 );
147
148 super.exportImage( this.getChart( legendProperties ), "oneColumn" );
149 }
150
151
152
153
154 private void fonts() throws Throwable
155 {
156 LegendProperties legendProperties= new LegendProperties();
157 legendProperties.setChartFont( new ChartFont( new Font ( "Georgia Negreta cursiva", Font.PLAIN, 13 ), Color.red ) );
158
159 super.exportImage( this.getChart( legendProperties ), "legendFonts" );
160 }
161
162
163
164 private void backgroundPaint() throws Throwable
165 {
166 LegendProperties legendProperties= new LegendProperties();
167 legendProperties.setBackgroundPaint( Color.lightGray );
168
169 super.exportImage( this.getChart( legendProperties ), "legendBackgroundPaint" );
170 }
171
172
173
174
175 private void iconBorderPaint() throws Throwable
176 {
177 String [] xAxisLabels= { "1998", "1999", "2000", "2001", "2002", "2003", "2004" };
178 String xAxisTitle= "Years";
179 String yAxisTitle= "Problems";
180 String title= "Micro$oft at Work";
181 DataSeries dataSeries = new DataSeries( xAxisLabels, xAxisTitle, yAxisTitle, title );
182
183 ClusteredBarChartProperties clusteredBarChartProperties= new ClusteredBarChartProperties();
184
185 String [] legendLabels= new String []{ "Bugs", "Security Holes", "Backdoors" };
186 dataSeries.addIAxisPlotDataSet( AxisChartsGuide.createAxisChartDataSet( ChartType.BAR_CLUSTERED, clusteredBarChartProperties, 3, legendLabels, 200, 5000 ) );
187
188 ChartProperties chartProperties= new ChartProperties();
189 AxisProperties axisProperties= new AxisProperties();
190
191 LegendProperties legendProperties= new LegendProperties();
192 legendProperties.setIconBorderPaint( Color.red );
193
194 AxisChart axisChart= new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, AxisChartsGuide.width, AxisChartsGuide.height );
195
196 super.exportImage( axisChart, "iconBorderPaint" );
197 }
198
199
200
201 private void borderColor() throws Throwable
202 {
203 LegendProperties legendProperties= new LegendProperties();
204
205 ChartStroke borderStroke= new ChartStroke( new BasicStroke ( 2.0f ), Color.blue );
206 legendProperties.setBorderStroke( borderStroke );
207
208 super.exportImage( this.getChart( legendProperties ), "borderColor" );
209 }
210
211
212
213 private void chartPadding() throws Throwable
214 {
215 LegendProperties legendProperties= new LegendProperties();
216 legendProperties.setChartPadding( 30 );
217
218 super.exportImage( this.getChart( legendProperties ), "chartPadding" );
219 }
220
221 }
222
223
224
225
226
227 |
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