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Ez Line Chart

Basic 4 series historical line chart for comparing your robots sensor values over time.

+ How To Add This Control To Your Project (Click to Expand)
  1. Make sure you have the latest version of ARC installed.
  2. Select the Get button in this page to download the archive file.
  3. Double click the downloaded archive file to execute installer.
  4. The installer will add this control to ARC.
  5. Load ARC and press the Project -> Add Control button from the menu.
  6. Choose the Graphs category tab.
  7. Press the Ez Line Chart icon to add the control to your project.

Manual

Code example 1:

Code:


$multiplier = 0

ControlCommand("EZ Line Chart", SetTitle, "EZ Robot Sensors")

$Series1Name = "Sensor 1"
$Series2Name = "Sensor 2"
$Series3Name = "Acceptable"
$Series4Name = "Maximum"

ControlCommand("EZ Line Chart", SetSeriesTitle, 0, $Series1Name)
ControlCommand("EZ Line Chart", SetSeriesTitle, 1, $Series2Name)
ControlCommand("EZ Line Chart", SetSeriesTitle, 2, $Series3Name)
ControlCommand("EZ Line Chart", SetSeriesTitle, 3, $Series4Name)

# Set new bar colors
ControlCommand("EZ Line Chart", SetSeriesColor, 0, 0,0,200)
ControlCommand("EZ Line Chart", SetSeriesColor, 1, 50,50,50)
ControlCommand("EZ Line Chart", SetSeriesColor, 2, 0,200,0)
ControlCommand("EZ Line Chart", SetSeriesColor, 3, 200,0,0)

:loop
# Multiplier
$multiplier = $multiplier + .001
# Assign random numbers as grid values
$randSeries1 = GetRandom(0, 100 )
$randSeries1 = $randSeries1 * $multiplier
ControlCommand("EZ Line Chart", SetSeriesValue, $Series1Name, $randSeries1 + 25)
$randSeries2 = GetRandom( 0, 100 )
$randSeries2 = $randSeries2 * $multiplier
ControlCommand("EZ Line Chart", SetSeriesValue, $Series2Name, $randSeries2 + 5)
#Fixed Line Green
ControlCommand("EZ Line Chart", SetSeriesValue, $Series3Name, 5)
#Fixed Line Red
ControlCommand("EZ Line Chart", SetSeriesValue, $Series4Name, 45)

Sleep( 500 )
Goto (loop)


Clear Series Code Example:

Code:


ControlCommand("Ez Line Chart", ClearSeries, 0)
ControlCommand("Ez Line Chart", ClearSeries, 1)
ControlCommand("Ez Line Chart", ClearSeries, 2)
ControlCommand("Ez Line Chart", ClearSeries, 3)


Additional notes on X Axis time display:
if point count 120 then time format is "hh:mm:ss"
if point count > 1200 then time format is "hh:mm"
if point count > 12000 then time format is "mm/dd hh:mm"

Versions
10/29/2015 V1.0 Can change color of line. Can change color of lines conditionally using EZ-Script. See script example.