4D Chart v13
CT Draw line
- 4D Chart
-
- CT Objects
-
- CT ALIGN
- CT Array to polygon
- CT Count
- CT Draw line
- CT Draw oval
- CT Draw rectangle
- CT Draw text
- CT GET BOUNDARY
- CT GET FILL ATTRIBUTES
- CT GET HIGHLIGHT
- CT Get ID
- CT GET LINE ATTRIBUTES
- CT Get object type
- CT Get refnum
- CT GET TEXT ATTRIBUTES
- CT INSERT EXPRESSION
- CT INSERT FIELD
- CT MOVE
- CT Place picture
- CT SELECT
- CT SET FILL ATTRIBUTES
- CT SET FILLS ATTRIBUTES
- CT SET HIGHLIGHT
- CT SET LINE ATTRIBUTES
- CT SET LINES ATTRIBUTES
- CT SET REFNUM
- CT SET TEXT ATTRIBUTES
- CT SIZE
4D Chart v13
CT Draw line
CT Draw line
| CT Draw line ( area ; left ; top ; right ; bottom ; arrowhead ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| area | Longint |
|
4D Chart area | |||||
| left | Real |
|
Horizontal position of start (in points) | |||||
| top | Real |
|
Vertical position of start (in points) | |||||
| right | Real |
|
Horizontal position of end (in points) | |||||
| bottom | Real |
|
Vertical position of end (in points) | |||||
| arrowhead | Integer |
|
Arrow location code (see table) | |||||
| Function result | Longint |
|
The new object's Object ID | |||||
CT Draw line creates a new line object in area and returns the new object’s Object ID. The object is positioned according to the left, top, right, and bottom coordinates.
The following are the codes for the arrowhead parameter:
| Code | Location |
| -1 | Use default |
| 0 | None |
| 1 | At start |
| 2 | At end |
| 3 | Both ends |
The following method draws a line with arrowheads in the chart area:
$Line:=CT Draw line(Area;10;10;50;50;3)PROPERTIES
Product: 4D Chart
Theme: CT Objects
Number:
14558
INDEX
HISTORY
Created: 4D Chart 1
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