This tag is used when customizing the color of the bars in a particular <dvt:mapBarGraphTheme>. Each tag corresponds to one bar of the bar graph, and the color is specified using the color attribute.
In the example below, the map contains a bar graph theme where each graph has two bars--one with color=#0000ff and the other with color=#00ff00.
                      <dvt:map ...map attributes...>
                        <dvt:mapBarGraphTheme ...mapBarGraphTheme attributes...>
                           <dvt:mapBarSeriesSet>
                             <dvt:mapBarSeriesItem color="#0000ff" id="bar1"/>
                             <dvt:mapBarSeriesItem color="#00ff00" id="bar2"/>
                           </dvt:mapBarSeriesSet>
                        </dvt:mapBarGraphTheme>
                      </dvt:map>
                      
The <dvt:mapBarSeriesItem> tag is a child of the <dvt:mapBarSeriesSet> tag
| Name | Type | Supports EL? | Description | 
|---|---|---|---|
| id | java.lang.String | no | Specifies the identifier for a bar on the bar charts of the mapBarGraphTheme | 
| color | java.lang.String | no | Specifies the color of a bar on the bar charts of the mapBarGraphTheme |