2.3.40 Graphics\Library\Trends

2.3.40.1 Display Settings

Section

Option

Selection

Properties

Display Type

Overlay

Allow Multiple Running Copies

No

Cache after Displaying

No

Title Bar

Yes

System Menu

Yes

Minimize Button

Yes

Maximize Button

Yes

Size to Main Window at Runtime

No

Show last Acquired Value

No

Use Current Size

No (Size in Pixels: 536 x 616)

Allow Display to be Resized

Yes: When Resized - Pan

Use Current Position

No (Position in Pixels: 448 x 0)

Security Code

*

Background Color

0x808000

Behavior

Startup Command

Shutdown Command

Input Field Not Selected Text Color

0xFF00

Input Field Not Selected Fill Color

0x0

Input Field Selected Text Color

0xFFFF00

Input Field Selected Fill Color

0x0

Beep on Press of Interactive Object

No

Highlight when Cursor Passes Over Interactive Objects

Yes Highlight Color: 0xFFFFFF

Highlight Color of Objects with Input Focus

0xFF00

Display On-screen Keyboard

No


2.3.40.2 Animated Display Objects

Object Name

Grouping

X

Y

Property

Expression

Group19

++Group19

28

57

Trend

|

28

57

Trend: Control Tag

trend

|

Trend: Pen1

system\second

|

Trend: Pen2

system\minute

|

Trend: Pen3

system\hour

Group8

| ++Group8

131

406

Group4

| | ++Group4

152

431

Group4

| | |

152

431

Group: Horizontal Slider

trend\timerange

Group4

| | +-Group4

Group7

| | ++Group7

286

426

NumericInput1

| | |

300

433

Numeric Input

trend\timerange

Group7

| | +-Group7

Group8

| +-Group8

Group15

| ++Group15

458

60

Group12

| | ++Group12

458

92

Group11

| | | ++Group11

458

180

Group11

| | | |

458

180

Group: Vertical Slider

trend\ymag

Group11

| | | +-Group11

Group12

| | +-Group12

Group15

| +-Group15

Group16

| ++Group16

460

214

Button1

| |

462

248

Button: Touch Control: Press Action

trend\yoffset = trend\yoffset + 10

Button2

| |

462

280

Button: Touch Control: Press Action

trend\yoffset = trend\yoffset - 10

Group16

| +-Group16

Button3

|

441

321

Button: "Reset Y-Axis": Touch Control: Press Action

trend\yoffset=0 trend\ymag=0

Group18

| ++Group18

30

368

Button4

| |

381

368

Button: Touch Control: Press Action

trend\starttime = trend\Newesttime

Button5

| |

302

368

Button: Touch Control: Press Action

trend\starttime = trend\starttime + trend\timerange

Button6

| |

101

368

Button: Touch Control: Press Action

trend\starttime = trend\starttime - trend\timerange

Button7

| |

30

368

Button: Touch Control: Press Action

trend\starttime = trend\oldesttime + trend\timerange

Group17

| | ++Group17

190

368

Button8

| | |

190

368

Button Toggle

trend\paused

| | |

Button Toggle: Touch Control: Press Action

Toggle trend\paused

Label1

| | |

193

376

Label: Status

trend\Paused

Group17

| | +-Group17

Group18

| +-Group18

Button9

|

40

415

Button: "Reset X-Axis": Touch Control: Press Action

trend\TimeRange = 60

Group19

+-Group19

Group20

++Group20

150

492

Button10

|

395

493

Button: Touch Control: Press Action

trend\Currentfile = trend\CurrentFile + trend\NewestFile

Button11

|

310

493

Button: Touch Control: Press Action

trend\currentfile = trend\currentfile + 1

Button12

|

220

493

Button: Touch Control: Press Action

trend\currentfile = trend\currentfile - 1

Button13

|

150

493

Button: Touch Control: Press Action

trend\currentfile = trend\currentfile + trend\oldestfile

Group20

+-Group20

Group21

++Group21

146

552

Button14

|

146

552

Button: "Show Only Selected": Touch Control: Press Action

trend\penmask = 1 << ( trend\currentpen - 1 )

Button15

|

241

552

Button: "Hide Selected": Touch Control: Press Action

trend\penmask = trend\penmask & ~( 1 << (trend\currentpen - 1))

Button16

|

337

552

Button: "Show All Pens": Touch Control: Press Action

trend\penmask = 65535

Group21

+-Group21


2.3.40.3 Database Tags Used by the Component

Tag Name

Tag Type

Tag Description

system\hour

Analog

Hour of day (0 - 23)

system\minute

Analog

Minutes (0 - 59)

system\second

Analog

Seconds (0 - 59)

trend\currentfile

Analog

Current datalog file displayed by trend.

trend\currentpen

Analog

Current trend pen selected.

trend\NewestFile

Analog

Offset to the newest data log file.

trend\Newesttime

Analog

Time of newest data available to trend

trend\oldestfile

Analog

Offset to the oldest data log file.

trend\oldesttime

Analog

Time of oldest data available to trend.

trend\paused

Digital

Pause trend display at current time

trend\penmask

Analog

Enable/disable display of trend pens

trend\starttime

Analog

Current start time of the trend.

trend\timerange

Analog

Time range in seconds of trend display

trend\ymag

Analog

Magnification of trend Y axis.

trend\yoffset

Analog

Offset of trend Y axis.