Sybase 2 Barcode Reader User Manual


 
CHAPTER 15 Working with Graphs
DataWindow Designer User’s Guide 429
Specifying which rows to include in a graph
The Rows drop-down list allows you to specify which rows of data are graphed
at any one time:
Table 15-6: Specifying which rows to include in a graph
If you select Group
If you are graphing data in the current group in a grouped DataWindow object
and have several groups displayed at the same time, you should localize the
graph in a group-related band in the Design view. This makes clear which
group the graph represents. Usually, the group header band is the most
appropriate band.
Specifying the categories
Specify the column or expression whose values determine the categories. In the
Graph Data page in the Graph dialog box and on the Data page in the Properties
view, you can select a column name from a drop-down list. In the Data tab, you
can also type an expression:
There is an entry along the Category axis for each different value of the column
or expression you specify.
Setting Meaning
All Graphs the data from all the rows that have been retrieved but not filtered
or deleted (that is, the rows in the primary buffer of the DataWindow
object)
Page Graphs only the data from the rows that are currently displayed on the
page
Group n Graphs only the data in the specified group (in a grouped DataWindow
object)