| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
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| // http://www.apache.org/licenses/LICENSE-2.0 |
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| //////////////////////////////////////////////////////////////////////////////// |
| |
| This example demonstrates how to construct a BarChart and a PieChart. The BarChart |
| is composed of two series while the PieChart has one (and only one) series. |
| |
| At this time, PieChart supports only one series, but BarChart can support several. |
| |
| PieChart uses SVG on the HTML/JavaScript side to draw the wedges. This is still |
| a "to do" item for BarChart, but it should be done. Further charts can follow |
| the same pattern. |
| |
| PieChart uses a special ChartDataGroup (since all charts, so far, are based on |
| List) that provides an SVG element on the JavaScript side. BarChart can make use |
| of the same construct and have BoxItemRenderer create an SVG <rect> element. |
