The ActiveX Component for Precedence Network
and Workflow Diagrams in your Application
VARCHART XNet lets you graphically display, edit and print your data in the form
of network diagrams with annotated nodes and links. It also allows you
to display scenarios such as computer networks, work flow or class diagrams.
The below objects can be created, edited and deleted dynamically now:
Until now, all properties of these
objects could be changed only at design time. Now they also can be changed
and saved at runtime.The objects created dynamically also can be made
- Node appearances (VcNodeAppearance)
- Node formats (VcNodeFormat)
- Filters (VcFilter)
If a network has an in-flow grouping, its nodes are displayed in a certain
order. This order can be chronological (time-oriented network) or controlled
by a certain code (data field). In time-oriented net-works (in-flow
grouping by a date field), the nodes are arranged chronologically in
x direction (left-to-right orientation) or in y direction (top-to-bottom
orientation) and grouped in time intervals. The length of these intervals
you can specify yourself. All properties of the in-flow grouping are
available as well at design time as at run time.
For each link appearance you can select a port symbol that shows the
port to the predecessor or successor node.
New Event OnShowInPlaceEditor
The new event OnShowInPlaceEditor occurs, if you click onto a marked
node field. You can use it to call an editor of your own instead of
the pre-installed Edit Control. So you can facilitate your customers
to edit dates comfortably with the help of a date picker.
The possibilities of the border areas of the diagram have been extended:
Three areas above and six areas beneath the diagram are available now.
Each of them may contain texts, graphics or a legend.
- The event OnModifyComplete
always occurs, if any data have been edited interactively, e.g. if
nodes or links have been created or deleted, if boxes have been edited,
etc. With the help of this event you can set a tag that will remind
you that the data must be saved before closing the program.
- The event OnLinkDeleteComplete
occurs, if the deletion of a link has been completed.
- The properties ScrollOffsetX
and ScrollOffsetY let you save the current scroll offset in x di-rection
of the diagram section currently dis-played and set it again if the
same application is started.
- The possibilities to navigate
in the diagrams with the help of the Num area of the keyboard have
- With the help of the VcPrinter
property RepeatTitleAndLegend you can specify whether the title and
the legend will be repeated on each side and whether nodes will be
split, if the diagram is split to several pages.�
- The Error event occurs when
an unforeseen error is found in the code of VARCHART XNet. With the
help of this event you can take down the errors that occur at the
customers comfortably, e.g. in a file.
VARCHART XNet Features
New in VARCHART XNet!
is electronically deliverd.
Home || Shopping
Cart || Site Map || Newsletter/Blog
Search HALLoGRAM || Request
CALL TOLL FREE 1-866-340-3404