Estimated completion time: 5 minutes
In Chapter 6, "Creating a Graph for the Web Report", you added a graph to a JSP-based Web report. This chapter reviews the source code added for the graph.
Open the Web Source view for the report you created in Chapter 6, "Creating a Graph for the Web Report" called
In the Web Source view, locate the
<rw:graph> JSP tag.
The code within the
rw:graph tag is XML.
<rw:graph id="graph" src="G_EMPLOYEE_ID" series="EMPLOYEE_ID" dataValues="SALARY">
series tag defines the source for the values along the X-axis, and the
dataValues tag defines the source for the data along the Y-axis. You defined these parameters in Chapter 6, "Creating a Graph for the Web Report".
<SeriesItems> <Series id="0" color="#cc66cc"/> </SeriesItems>
This tag represents the modification to the Row 1 color we made in Chapter 6, "Creating a Graph for the Web Report". If you chose a different color, you will see a different value for the color tag.
Here, you can see that the #cc66cc color value is applied to the first bar along the X-axis:
<Title> tag, located here:
</SeriesItems> <Title visible="true" text="Employees by Salary"/>
This tag adds the graph title to your Web report, shown here:
</rw:graph> JSP tag, located here:
</Graph> --> </rw:graph></p> <p></p> ...
The XML that produces the graph is closed before the
</rw:graph> JSP tag is closed.
The Graph Wizard is re-entrant. So, if you want to modify your graph, move your cursor into the XML between the
rw:graph tags, click Edit >Settings. The Graph Wizard displays with the options you chose in Chapter 6, "Creating a Graph for the Web Report".