For numStops attribute, enter the number of stops to use for the gradient.

Using ADF Graph Components 24-47 dvt:alert xValue=Boston yValue=5.50 yValueAssignment=Y1AXIS imageSource=myError.gif dvt:alertSet dvt:areaGraph Annotations are associated with a data value on a graph to provide information when the cursor moves over the data value. An unlimited number of annotations can be defined for a graph using dvt:annotation tags and multiple annotations can be associated with a single data value. The annotations are wrapped in a dvt:annotationSet tag that is a child of the graph tag. The data marker associated with the annotation is defined using these attributes of the dvt:annotation tag: ■ series - Specifies the zero-based index of a series in a graph. In most graphs, each series appears as a set of markers that are the same color. For example, in a multiple pie graph, each yellow slice might represent sales of shoes, while each green slice represents the sales of boots. In a bar graph, all of the yellow bars might represent the sales of shoes, and the green bars might represent the sales of boots. ■ group - Specifies the zero-based index of a group in a graph. Groups appear differently in different graph types. In a clustered bar graph, each cluster of bars is a group. In a stacked bar graph, each stack is a group. In a multiple pie graph, each pie is a group. Example 24–13 shows a set of annotations for an area graph. Example 24–13 Sample Code for a Set of Annotations dvt:areaGraph dvt:annotationSet dvt:annotation series=0 group=0 text=annotation 1 dvt:annotation series=0 group=7 fillColor=55FFFF00 borderColor=55FF0000 text=second annotation dvt:annotationSet dvt:areaGraph You can control the position of the annotation in the plot area of a graph using these attributes: ■ position - Specifies the type of positioning to use for the annotation. Valid values are: – dataValue default - Positions the annotation by the data value defined in the series and group attributes. Overlap with other annotations is avoided. – absolute - Positions the annotation at the exact point defined by the xValue and the yValue in graphs with both those axes. Overlap with other annotations is not avoided. – percentage - Positions the annotation at the exact point defined by using the xValue and yValue as a percentage between 0 and 100 of the plot area of graphs with both those axes. Overlap with other annotations is not avoided. ■ xValue - Specifies the X value at which to position the annotation. This setting only applies when the annotation position is absolute or percentage. ■ yValue - Specifies the Y value at which to position the annotation. This setting only applies when the annotation position is absolute or percentage.