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37 package org.jfree.chart.demo;
38
39 import java.awt.BasicStroke  ;
40 import java.awt.Color ;
41 import java.awt.Font ;
42
43 import org.jfree.chart.ChartFactory;
44 import org.jfree.chart.ChartPanel;
45 import org.jfree.chart.JFreeChart;
46 import org.jfree.chart.TextTitle;
47 import org.jfree.chart.annotations.CategoryTextAnnotation;
48 import org.jfree.chart.axis.CategoryAnchor;
49 import org.jfree.chart.axis.CategoryAxis;
50 import org.jfree.chart.plot.CategoryPlot;
51 import org.jfree.chart.plot.PlotOrientation;
52 import org.jfree.chart.renderer.CategoryItemRenderer;
53 import org.jfree.chart.renderer.ItemLabelAnchor;
54 import org.jfree.chart.renderer.ItemLabelPosition;
55 import org.jfree.data.CategoryDataset;
56 import org.jfree.data.DefaultCategoryDataset;
57 import org.jfree.ui.ApplicationFrame;
58 import org.jfree.ui.RefineryUtilities;
59 import org.jfree.ui.TextAnchor;
60
61
66 public class SurveyResultsDemo extends ApplicationFrame {
67
68
73 public SurveyResultsDemo(String title) {
74
75 super(title);
76
77 CategoryDataset dataset = createDataset();
78 JFreeChart chart = createChart(dataset);
79
80 ChartPanel chartPanel = new ChartPanel(chart);
82 chartPanel.setPreferredSize(new java.awt.Dimension (700, 600));
83 setContentPane(chartPanel);
84
85 }
86
87
92 private CategoryDataset createDataset() {
93
94 DefaultCategoryDataset dataset = new DefaultCategoryDataset();
95 dataset.addValue(2.01, "Results", "Category 1");
96 dataset.addValue(2.02, "Results", "Category 2");
97 dataset.addValue(2.00, "Results", "Category 3");
98 dataset.addValue(1.97, "Results", "Category 4");
99 dataset.addValue(1.44, "Results", "Category 5");
100 dataset.addValue(1.49, "Results", "Category 6");
101 dataset.addValue(1.49, "Results", "Category 7");
102 dataset.addValue(1.48, "Results", "Category 8");
103 dataset.addValue(4.26, "Results", "Category 9");
104 dataset.addValue(4.08, "Results", "Category 10");
105 dataset.addValue(4.03, "Results", "Category 11");
106 dataset.addValue(3.92, "Results", "Category 12");
107 dataset.addValue(3.99, "Results", "Category 13");
108 dataset.addValue(2.23, "Results", "Category 14");
109 dataset.addValue(2.60, "Results", "Overall");
110 return dataset;
111
112 }
113
114
121 private JFreeChart createChart(CategoryDataset dataset) {
122
123 JFreeChart chart = ChartFactory.createBarChart(
124 null, null, null, dataset, PlotOrientation.HORIZONTAL,
129 false, true,
131 false
132 );
133
134 chart.setBackgroundPaint(Color.white);
135
136 TextTitle title = new TextTitle("Figure 7 | I. Resources - The site offers users relevant, "
137 + "informative and educational resources");
138 title.setHorizontalAlignment(TextTitle.LEFT);
139 title.setBackgroundPaint(Color.red);
140 title.setPaint(Color.white);
141
142 chart.setTitle(title);
143 CategoryPlot plot = (CategoryPlot) chart.getPlot();
144 plot.setOutlinePaint(null);
145 plot.setDomainGridlinesVisible(true);
146 plot.setDomainGridlinePosition(CategoryAnchor.END);
147 plot.setDomainGridlineStroke(new BasicStroke (0.5f));
148 plot.setDomainGridlinePaint(Color.black);
149
150 plot.setRangeGridlinesVisible(false);
151 plot.clearRangeMarkers();
152
153 CategoryAxis domainAxis = plot.getDomainAxis();
154 domainAxis.setVisible(false);
155 domainAxis.setCategoryMargin(0.50);
156
157 plot.getRangeAxis().setVisible(false);
158
159 CategoryItemRenderer renderer = plot.getRenderer();
160 renderer.setSeriesPaint(0, new Color (0x9C, 0xA4, 0x4A));
161 renderer.setOutlineStroke(null);
162 renderer.setBaseOutlineStroke(null);
163
164 renderer.setItemLabelsVisible(true);
165 renderer.setItemLabelFont(new Font ("SansSerif", Font.BOLD, 10));
166 ItemLabelPosition position = new ItemLabelPosition(
167 ItemLabelAnchor.INSIDE3, TextAnchor.CENTER_RIGHT, TextAnchor.CENTER, 0.0
168 );
169 renderer.setPositiveItemLabelPosition(position);
170
171 CategoryTextAnnotation a1 = new CategoryTextAnnotation("1. White papers are available.",
172 "Category 1", 0.0);
173 a1.setFont(new Font ("SansSerif", Font.BOLD, 12));
174 a1.setTextAnchor(TextAnchor.BOTTOM_LEFT);
175 a1.setCategoryAnchor(CategoryAnchor.START);
176 plot.addAnnotation(a1);
177
178 CategoryTextAnnotation a2 = new CategoryTextAnnotation("2. White papers enhance users "
179 + "understanding of the firm and its expertise.", "Category 2", 0.0);
180 a2.setFont(new Font ("SansSerif", Font.PLAIN, 12));
181 a2.setTextAnchor(TextAnchor.BOTTOM_LEFT);
182 a2.setCategoryAnchor(CategoryAnchor.START);
183 plot.addAnnotation(a2);
184
185 CategoryTextAnnotation a3 = new CategoryTextAnnotation("3. White papers are relevant to "
186 + "the firm's prospects and clients.", "Category 3", 0.0);
187 a3.setFont(new Font ("SansSerif", Font.PLAIN, 12));
188 a3.setTextAnchor(TextAnchor.BOTTOM_LEFT);
189 a3.setCategoryAnchor(CategoryAnchor.START);
190 plot.addAnnotation(a3);
191
192 CategoryTextAnnotation a4 = new CategoryTextAnnotation("4. White papers are relevant to "
193 + "the firm's positioning.", "Category 4", 0.0);
194 a4.setFont(new Font ("SansSerif", Font.PLAIN, 12));
195 a4.setTextAnchor(TextAnchor.BOTTOM_LEFT);
196 a4.setCategoryAnchor(CategoryAnchor.START);
197 plot.addAnnotation(a4);
198
199 CategoryTextAnnotation a5 = new CategoryTextAnnotation("5. Case studies are available.",
200 "Category 5", 0.0);
201 a5.setFont(new Font ("SansSerif", Font.BOLD, 12));
202 a5.setTextAnchor(TextAnchor.BOTTOM_LEFT);
203 a5.setCategoryAnchor(CategoryAnchor.START);
204 plot.addAnnotation(a5);
205
206 CategoryTextAnnotation a6 = new CategoryTextAnnotation("6. Case studies enhance users "
207 + "understanding of the firm and its expertise.", "Category 6", 0.0);
208 a6.setFont(new Font ("SansSerif", Font.PLAIN, 12));
209 a6.setTextAnchor(TextAnchor.BOTTOM_LEFT);
210 a6.setCategoryAnchor(CategoryAnchor.START);
211 plot.addAnnotation(a6);
212
213 CategoryTextAnnotation a7 = new CategoryTextAnnotation("7. Case studies are relevant to "
214 + "the firm's prospects and clients.", "Category 7", 0.0);
215 a7.setFont(new Font ("SansSerif", Font.PLAIN, 12));
216 a7.setTextAnchor(TextAnchor.BOTTOM_LEFT);
217 a7.setCategoryAnchor(CategoryAnchor.START);
218 plot.addAnnotation(a7);
219
220 CategoryTextAnnotation a8 = new CategoryTextAnnotation("8. White papers are relevant to "
221 + "the firm's positioning.", "Category 8", 0.0);
222 a8.setFont(new Font ("SansSerif", Font.PLAIN, 12));
223 a8.setTextAnchor(TextAnchor.BOTTOM_LEFT);
224 a8.setCategoryAnchor(CategoryAnchor.START);
225 plot.addAnnotation(a8);
226
227 CategoryTextAnnotation a9 = new CategoryTextAnnotation("9. Case studies are available.",
228 "Category 9", 0.0);
229 a9.setFont(new Font ("SansSerif", Font.BOLD, 12));
230 a9.setTextAnchor(TextAnchor.BOTTOM_LEFT);
231 a9.setCategoryAnchor(CategoryAnchor.START);
232 plot.addAnnotation(a9);
233
234 CategoryTextAnnotation a10 = new CategoryTextAnnotation("10. Case studies enhance users "
235 + "understanding of the firm and its expertise.", "Category 10", 0.0);
236 a10.setFont(new Font ("SansSerif", Font.PLAIN, 12));
237 a10.setTextAnchor(TextAnchor.BOTTOM_LEFT);
238 a10.setCategoryAnchor(CategoryAnchor.START);
239 plot.addAnnotation(a10);
240
241 CategoryTextAnnotation a11 = new CategoryTextAnnotation("11. Case studies are relevant "
242 + "to the firm's prospects and clients.", "Category 11", 0.0);
243 a11.setFont(new Font ("SansSerif", Font.PLAIN, 12));
244 a11.setTextAnchor(TextAnchor.BOTTOM_LEFT);
245 a11.setCategoryAnchor(CategoryAnchor.START);
246 plot.addAnnotation(a11);
247
248 CategoryTextAnnotation a12 = new CategoryTextAnnotation("12. White papers are relevant "
249 + "to the firm's positioning.", "Category 12", 0.0);
250 a12.setFont(new Font ("SansSerif", Font.PLAIN, 12));
251 a12.setTextAnchor(TextAnchor.BOTTOM_LEFT);
252 a12.setCategoryAnchor(CategoryAnchor.START);
253 plot.addAnnotation(a12);
254
255 CategoryTextAnnotation a13 = new CategoryTextAnnotation("13. Users can easily access "
256 + "resources based on viewer interest.", "Category 13", 0.0);
257 a13.setFont(new Font ("SansSerif", Font.BOLD, 12));
258 a13.setTextAnchor(TextAnchor.BOTTOM_LEFT);
259 a13.setCategoryAnchor(CategoryAnchor.START);
260 plot.addAnnotation(a13);
261
262 CategoryTextAnnotation a14 = new CategoryTextAnnotation("14. Access to additional "
263 + "hyperlinks enhances users's ability to find relevant information.",
264 "Category 14", 0.0);
265 a14.setFont(new Font ("SansSerif", Font.BOLD, 12));
266 a14.setTextAnchor(TextAnchor.BOTTOM_LEFT);
267 a14.setCategoryAnchor(CategoryAnchor.START);
268 plot.addAnnotation(a14);
269
270 CategoryTextAnnotation a15 = new CategoryTextAnnotation("15. OVERALL EFFECTIVENESS.",
271 "Overall", 0.0);
272 a15.setFont(new Font ("SansSerif", Font.BOLD, 12));
273 a15.setTextAnchor(TextAnchor.BOTTOM_LEFT);
274 a15.setCategoryAnchor(CategoryAnchor.START);
275 plot.addAnnotation(a15);
276
277 return chart;
278
279 }
280
281
292
297 public static void main(String [] args) {
298
299 SurveyResultsDemo demo = new SurveyResultsDemo("Survey Results Demo");
300 demo.pack();
301 RefineryUtilities.centerFrameOnScreen(demo);
302 demo.setVisible(true);
303
304 }
305
306
307 }
308 |
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