Difference between revisions of "Datalogger"

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[[File:UI Object datalogger.1.png]][[File:UI Object datalogger.2.png]][[File:UI Object datalogger.3.png]]
 
[[File:UI Object datalogger.1.png]][[File:UI Object datalogger.2.png]][[File:UI Object datalogger.3.png]]
−
 
−
Multiple datalogger ids can also be specified. Specific attributes address this behavior, like list, names, multirange.
 
−
[[File:UI Object datalogger.4.png]]
 
  
 
== Parameters ==
 
== Parameters ==
Line 22: Line 19:
 
  (datalogger!datalogger1 edl; x80y60; 820; 500; kWh; controls=toolbar)
 
  (datalogger!datalogger1 edl; x80y60; 820; 500; kWh; controls=toolbar)
  
−
== UI Attributes ==
+
== Types ==
−
{{UI Object Attributes (Common)}}
+
There are 5 different options to display data, which correspond to five possible values of the '''type''' attribute.
−
=== Datalogger attributes ===
+
 
−
{| class="wikitable"
+
{| class="wikitable" style="float:left; margin-right:5px"
−
!Name
+
|  type="'''bars'''"
−
!Value
 
−
!Description
 
 
|-
 
|-
 +
| [[File:UI Object datalogger.bars.png]]
 +
|}
  
−
|loggerid
+
{| class="wikitable" style="float:left; margin-right:5px"
−
|<comma-separated list of datalogger IDs>
+
| type="'''points'''"
−
|List of IDs, to change it dynamically
 
 
|-
 
|-
 +
| [[File:UI Object datalogger.points.png]]
 +
|}
  
−
|list
+
{| class="wikitable" style="float:left; margin-right:5px"
−
|<comma-separated list of datalogger IDs>
+
| type="'''line'''"
−
|List of IDs of dataloggers selectable by the user. Shows an icon in the control bar that displays the list
 
 
|-
 
|-
 +
| [[File:UI Object datalogger.line.png]]
 +
|}
  
−
|rowspan="4"|type
+
{| class="wikitable" style="float:left; margin-right:5px"
−
|bars
+
| type="'''spline'''"
−
|Draw bars
 
 
|-
 
|-
−
|points
+
| [[File:UI Object datalogger.spline.png]]
−
|Draws points
+
|}
 +
 
 +
{{clear}}
 +
 
 +
=== Pie ===
 +
The '''pie''' type is  particularly useful to compare multiple dataloggers.
 +
 
 +
The optional '''pielegendposition attribute''' determines the legend position relative to the pie chart.
 +
 
 +
{| class="wikitable" style="float:left; margin-right:5px"
 +
| type="'''pie'''"
 
|-
 
|-
−
|line
+
| [[File:UI Object datalogger.pie.1.png]]
−
|Draws a line connecting the values
+
|}
 +
{| class="wikitable" style="float:left; margin-right:5px"
 +
| type="'''pie'''" (with pielegendposition="right")
 
|-
 
|-
−
|spline
+
| [[File:UI Object datalogger.pie.2.png]]
−
|Draws a spline connecting the values
+
|}
 +
{{clear}}
 +
 
 +
== HD ==
 +
In browser mode, it is possible to display a high definition version of the current resolution, which selects and displays values from the next resolution available.
 +
For example when HD is active, the "month" resolution will display all the data from the "day" resolution, so it will show 744 (31*24) values instead of 31.
 +
HD is displayed only when available (if the next resolution data is available and not consolidated).
 +
 
 +
HD is controlled by the hd attribute, which can be either "true"/"false" or "toggle" which will show an icon and let the user control it.
 +
 
 +
[[File:UI Object datalogger.4.png]][[File:UI Object datalogger.5.png]]
 +
 
 +
== Multiple Dataloggers ==
 +
The Datalogger object can be configured to show multiple dataloggers at once.
 +
The '''loggerID''' parameter (or '''loggerid''' attribute) can contain a list of IDs of visible dataloggers.
 +
 
 +
 
 +
To give the user the option to select which dataloggers to show, the '''list''' attribute can be used. If a list is set, a drop down menu will appear in the top left of the toolbar (which is visible only if controls is set to toolbar). The '''names''' attribute allows to associate a name to each datalogger of the list (or each datalogger specified in loggerid, if the list is empty).
 +
 
 +
[[File:UI Object datalogger.6.png]]
 +
 
 +
 
 +
By default, all dataloggers are merged on the same scale. The '''multirange''' attribute allows each datalogger to have its own range, with its scale shown on the left of the chart.
 +
 
 +
[[File:UI Object datalogger.7.png]]
 +
 
 +
 
 +
The '''rangegroups''' attribute allows dataloggers to be grouped to a common range.
 +
 
 +
[[File:UI Object datalogger.8.png]]
 +
 
 +
 
 +
The '''valuecolor[n]''' attribute (where n is an index starting from 1) changes the value color of a specific datalogger.
 +
 
 +
In a datalogger with type range, the value is used for average, while colors for maximum and minimum are automatically calculated by changing the brightness.
 +
Use only colors in rgb or hex formats.
 +
 
 +
 
 +
{{tip| }} To avoid strange behaviors when displaying multiple dataloggers, it's better to choose dataloggers that have common properties (such as origin, range, consolidation).
 +
 
 +
== UI Attributes ==
 +
{{UI Object Attributes (Common)}}
 +
=== Datalogger attributes ===
 +
{| class="wikitable"
 +
!Name
 +
!Value
 +
!Description
 
|-
 
|-
  
−
|rowspan="2"|mode
+
|rowspan="2"|avgvalues
−
|live
+
|true
−
|Live mode
+
|Show average values, if in range mode
 
|-
 
|-
−
|browser
+
|false
−
|Browser mode
+
|Hide average values
 
|-
 
|-
  
−
|slot
+
|axiscolor
−
|<number>
+
|<CSS color>
−
|Show a specific slot, from 0 to the number of slots-1
+
|Axis color
 
|-
 
|-
  
−
|rowspan="4"|scale
+
|browserdate
−
|year
+
|date and time, in the "yyyymmddhh" format
−
|Set the live scale to year
+
|Set the browser date and time. These formats will also be accepted: "yyyy", "yyyymm", "yyyymmdd"
−
|-
 
−
|month
 
−
|Set the live scale to month
 
−
|-
 
−
|day
 
−
|Set the live scale to day
 
−
|-
 
−
|hour
 
−
|Set the live scale to hour
 
 
|-
 
|-
  
Line 96: Line 143:
 
|-
 
|-
  
−
|browserdate
+
|rowspan="2"|byday
−
|date and time, in the "yyyymmddhh" format
+
|true
−
|Set the browser date and time. These formats will also be accepted: "yyyy", "yyyymm", "yyyymmdd"
+
|Show daily data (hours)
 +
|-
 +
|false
 +
|Hide daily data
 +
|-
 +
 
 +
|rowspan="2"|byhour
 +
|true
 +
|Show hourly data (minutes)
 +
|-
 +
|false
 +
|Hide hourly data
 +
|-
 +
 
 +
|rowspan="2"|byminute
 +
|true
 +
|Show data by minute (seconds)
 +
|-
 +
|false
 +
|Hide data by minute
 +
|-
 +
 
 +
|rowspan="2"|bymonth
 +
|true
 +
|Show monthly data (days)
 +
|-
 +
|false
 +
|Hide monthly data
 
|-
 
|-
  
Line 120: Line 194:
 
|-
 
|-
  
−
|rowspan="2"|multichart
+
|rowspan="2"|drawaxis
 
|true
 
|true
−
|Show multiple charts on live mode
+
|Default. The axes are visible (also notches and labels)
 
|-
 
|-
 
|false
 
|false
−
|Show a single chart on live mode, based on the selected scale
+
|The axes are not visible (also notches and labels)
 
|-
 
|-
  
−
|rowspan="2"|pastperiod
+
|group
 +
|<value>
 +
|Name of a group. Dataloggers with the same group are synchronized (controlling one affects the others)
 +
|-
 +
 
 +
|labelcolor
 +
|<CSS color>
 +
|Color of the axis and bars labels
 +
|-
 +
 
 +
|rowspan="3"|legend
 
|true
 
|true
−
|Show past period (only available for single datalogger id)
+
|Show all legends
 
|-
 
|-
 
|false
 
|false
−
|Hide past period
+
|Hide legends
 +
|-
 +
|<comma-separated list of values>
 +
|List of legends (min, avg, max) to show
 
|-
 
|-
  
−
|rowspan="2"|bymonth
+
|list
−
|true
+
|<comma-separated list of datalogger IDs>
−
|Show monthly data (days)
+
|List of IDs of dataloggers selectable by the user. Shows an icon in the control bar that displays the list
 
|-
 
|-
−
|false
+
 
−
|Hide monthly data
+
|loggerid
 +
|<comma-separated list of datalogger IDs>
 +
|List of IDs, to change it dynamically
 
|-
 
|-
  
−
|rowspan="2"|byday
+
|rowspan="2"|maxvalues
 
|true
 
|true
−
|Show daily data (hours)
+
|Show maximum values, if in range mode
 
|-
 
|-
 
|false
 
|false
−
|Hide daily data
+
|Hide maximum values
 
|-
 
|-
  
−
|rowspan="2"|byhour
+
|rowspan="2"|minvalues
 
|true
 
|true
−
|Show hourly data (minutes)
+
|Show minimum values, if in range mode
 
|-
 
|-
 
|false
 
|false
−
|Hide hourly data
+
|Hide minimum values
 
|-
 
|-
  
−
|rowspan="2"|byminute
+
|rowspan="2"|mode
−
|true
+
|live
−
|Show data by minute (seconds)
+
|Live mode
 
|-
 
|-
−
|false
+
|browser
−
|Hide data by minute
+
|Browser mode
 
|-
 
|-
  
−
|rowspan="2"|minvalues
+
|rowspan="2"|multichart
 
|true
 
|true
−
|Show minimum values, if in range mode
+
|Show multiple charts on live mode
 
|-
 
|-
 
|false
 
|false
−
|Hide minimum values
+
|Show a single chart in live mode, based on the selected scale
 
|-
 
|-
  
−
|rowspan="2"|avgvalues
+
|rowspan="2"|multirange
 
|true
 
|true
−
|Show average values, if in range mode
+
|For multiple datalogger ids only. Show multiple ranges for each datalogger id: each chart has multiple value axes.
 
|-
 
|-
 
|false
 
|false
−
|Hide average values
+
|Default. Single range for each datalogger
 +
|-
 
|-
 
|-
  
−
|units
+
|names
 
|<comma-separated list of values>
 
|<comma-separated list of values>
−
|Units to display on the top left of each chart. If the datalogger has slots, one unit for each slot. If there are multiple datalogger ids, one unit for each datalogger
+
|For multiple datalogger ids only. Sets the dataloggers names (relative to the list attribute or, if list is empty, the loggerid attribute), displayed in the legend and list popup
 +
|-
 +
 
 +
|notchcolor
 +
|<CSS color>
 +
|Color of the axis notches
 +
|-
 +
 
 +
|notches
 +
|<value>
 +
|Number of notches on the y-axis
 
|-
 
|-
  
−
|rowspan="2"|maxvalues
+
|rowspan="2"|pastperiod
 
|true
 
|true
−
|Show maximum values, if in range mode
+
|Show past period (only available for single datalogger id)
 
|-
 
|-
 
|false
 
|false
−
|Hide maximum values
+
|Hide past period
 
|-
 
|-
  
−
|rowspan="2"|totals
+
|rowspan="2"|pastvaluecolor
−
|true
+
|<CSS color>
−
|Show totals
+
|A color that applies to all past values
 
|-
 
|-
−
|false
+
|<CSS color>,<CSS color>,<CSS color>
−
|Hide totals
+
|Colors that apply respectively to minimum, average and maximum past values
 
|-
 
|-
  
−
|rowspan="3"|legend
+
|rowspan="2"|pielegendposition
−
|true
+
|top
−
|Show all legends
+
|Default value. Applies to "pie" type, shows the legend on the top of the pie chart
 
|-
 
|-
−
|false
+
|right
−
|Hide legends
+
|Applies to "pie" type, shows the legend on the right of the pie chart
 
|-
 
|-
−
|<comma-separated list of values>
+
 
−
|List of legends (min, avg, max) to show
+
|pointsize
 +
|number of pixels
 +
|Point size (use for the points chart type)
 
|-
 
|-
  
Line 224: Line 326:
 
|-
 
|-
  
−
|rowspan="2"|pastvaluecolor
+
|rangegroups
−
|<CSS color>
+
|<comma-separated list of values>
−
|A color that applies to all past values
+
|List of group names, one for each datalogger id (specified in list or in loggerid, if the list is empty). Dataloggers with the same group name are grouped together in a single range.
−
|-
 
−
|<CSS color>,<CSS color>,<CSS color>
 
−
|Colors that apply respectively to minimum, average and maximum past values
 
 
|-
 
|-
  
−
|valuelabelcolor
+
|rowspan="4"|scale
−
|<CSS color>
+
|year
−
|Value label's color
+
|Set the live scale to year
 
|-
 
|-
−
 
+
|month
−
|rowspan="3"|valuelabeltype
+
|Set the live scale to month
−
|inside
 
−
|Value labels are shown inside (if "type" is bars, points or gauge) or over (if "type" is line or spline)
 
 
|-
 
|-
−
|outside
+
|day
−
|Value labels are shown above or below
+
|Set the live scale to day
 
|-
 
|-
−
|popup
+
|hour
−
|Value labels are shown on mouseover, or on touch (if on a touch-enabled device)
+
|Set the live scale to hour
 
|-
 
|-
  
−
|group
+
|slot
−
|<value>
+
|<number>
−
|Name of a group. Dataloggers with the same group are synchronized (controlling one affects the others)
+
|Show a specific slot, from 0 to the number of slots-1
 
|-
 
|-
  
−
|notches
+
|stroke
−
|<value>
+
|number of pixel
−
|Number of notches on the x-axis (for vertical charts) or on the y-axis (for horizontal charts)
+
|Pixel size of the stroke that applies to line and spline chart's types
 
|-
 
|-
−
|axiscolor
+
 
 +
|thresholdcolor
 
|<CSS color>
 
|<CSS color>
−
|Axis color
+
|Color of threshold lines. Not supported with multiple dataloggers with different scales/units.
 +
|-
 +
 
 +
|thresholdcolors
 +
|<comma-separated list of CSS colors>
 +
|List of colors of threshold lines, one value each line. Not supported with multiple dataloggers with different scales/units.
 +
|-
 +
 
 +
|thresholds
 +
|<comma-separated list of values>
 +
|List of values at which to display a line (threshold). Not supported with multiple dataloggers with different scales/units.
 
|-
 
|-
  
−
|rowspan="2"|drawaxis
+
|rowspan="2"|totals
 
|true
 
|true
−
|Default. The axes are visible (also notches and labels)
+
|Show totals
 
|-
 
|-
 
|false
 
|false
−
|The axes are not visible (also notches and labels)
+
|Hide totals
 
|-
 
|-
  
−
|notchcolor
+
|rowspan="5"|type
−
|<CSS color>
+
|bars
−
|Color of the axis notches
+
|Draw bars
 +
|-
 +
|points
 +
|Draws points
 
|-
 
|-
−
 
+
|line
−
|labelcolor
+
|Draws a line connecting the values
−
|<CSS color>
 
−
|Color of the axis and bars labels
 
 
|-
 
|-
−
 
+
|spline
−
|pointsize
+
|Draws a spline connecting the values
−
|number of pixels
 
−
|Point size (use for the points chart type)
 
 
|-
 
|-
−
 
+
|pie
−
|stroke
+
|Draws a pie chart, each slice representing a datalogger (if multiple dataloggers are visible), or past/present values. Percentage is shown in the legend
−
|number of pixel
 
−
|Pixel size of the stroke that applies to line and spline chart's types
 
 
|-
 
|-
  
−
|thresholds
+
|units
 
|<comma-separated list of values>
 
|<comma-separated list of values>
−
|List of values at which to display a line (threshold)
+
|Units to display on the top left of each chart. If the datalogger has slots, one unit for each slot. If there are multiple datalogger ids, one unit for each datalogger
 
|-
 
|-
  
−
|thresholdcolor
+
|valuecolor[n]
 
|<CSS color>
 
|<CSS color>
−
|Color of threshold lines
+
|Available only with multiple dataloggers. Specifies the value color of the datalogger with index n (starting from 1). Accepted color formats: rgb and hex.
 
|-
 
|-
  
−
|thresholdcolors
+
|valuelabelcolor
−
|<comma-separated list of CSS colors>
+
|<CSS color>
−
|List of colors of threshold lines, one value each line
+
|Value label's color
 
|-
 
|-
  
−
|names
+
|rowspan="3"|valuelabeltype
−
|<comma-separated list of values>
+
|inside
−
|For multiple datalogger ids only. Sets the dataloggers names (relative to the list attribute or, if list is empty, the loggerid attribute), displayed in the legend and list popup
+
|Value labels are shown inside (if "type" is bars, points or gauge) or over (if "type" is line or spline)
 
|-
 
|-
−
 
+
|outside
−
|rowspan="2"|multirange
+
|Value labels are shown above or below
−
|true
 
−
|For multiple datalogger ids only. Show multiple ranges for each datalogger id: each chart has multiple value axes.
 
 
|-
 
|-
−
|false
+
|popup
−
|Default. Single range for each datalogger
+
|Value labels are shown on mouseover, or on touch (if on a touch-enabled device)
 
|-
 
|-
  

Latest revision as of 16:34, 19 March 2018

Note  For a description and a complete list of UI Objects, see UI Objects.

Works in combination with the data logger function to present a collection of data using time-based statistical charts. This object automatically adapts the graphical layout and size of the charts based on the overall object's size. The default presentation can be customized using several optional attributes. A datalogger can have a browser mode (if available server-side) for consulting past data. If a datalogger in browser mode isn't visible for more than a minute, it automatically resets to live mode.

UI Object datalogger.1.pngUI Object datalogger.2.pngUI Object datalogger.3.png

Parameters

  • id: the object's ID, used by UISets. Required
  • loggerID: the datalogger ID (or multiple IDs)
  • position: the object's position. Use the pixels or rows and columns coordinates format
  • size: the chart's area's width and height
  • unit: list of values axis labels. If the datalogger has slots, one unit for each slot. If there are multiple datalogger ids, one unit for each datalogger
  • attributes: list of UI attribute names and values defining the chart's aspect and data. Setting this parameter is the same as setting each UI attribute with a UISet

Syntax

(datalogger[!<id>] <loggerID>; <pos>; <width>; <height>; <label>; <attributes>)

E.g. 

(datalogger!datalogger1 edl; x80y60; 820; 500; kWh; controls=toolbar)

Types

There are 5 different options to display data, which correspond to five possible values of the type attribute.

type="bars"
UI Object datalogger.bars.png
type="points"
UI Object datalogger.points.png
type="line"
UI Object datalogger.line.png
type="spline"
UI Object datalogger.spline.png

Pie

The pie type is particularly useful to compare multiple dataloggers.

The optional pielegendposition attribute determines the legend position relative to the pie chart.

type="pie"
UI Object datalogger.pie.1.png
type="pie" (with pielegendposition="right")
UI Object datalogger.pie.2.png

HD

In browser mode, it is possible to display a high definition version of the current resolution, which selects and displays values from the next resolution available. For example when HD is active, the "month" resolution will display all the data from the "day" resolution, so it will show 744 (31*24) values instead of 31. HD is displayed only when available (if the next resolution data is available and not consolidated).

HD is controlled by the hd attribute, which can be either "true"/"false" or "toggle" which will show an icon and let the user control it.

UI Object datalogger.4.pngUI Object datalogger.5.png

Multiple Dataloggers

The Datalogger object can be configured to show multiple dataloggers at once. The loggerID parameter (or loggerid attribute) can contain a list of IDs of visible dataloggers.


To give the user the option to select which dataloggers to show, the list attribute can be used. If a list is set, a drop down menu will appear in the top left of the toolbar (which is visible only if controls is set to toolbar). The names attribute allows to associate a name to each datalogger of the list (or each datalogger specified in loggerid, if the list is empty).

UI Object datalogger.6.png


By default, all dataloggers are merged on the same scale. The multirange attribute allows each datalogger to have its own range, with its scale shown on the left of the chart.

UI Object datalogger.7.png


The rangegroups attribute allows dataloggers to be grouped to a common range.

UI Object datalogger.8.png


The valuecolor[n] attribute (where n is an index starting from 1) changes the value color of a specific datalogger.

In a datalogger with type range, the value is used for average, while colors for maximum and minimum are automatically calculated by changing the brightness. Use only colors in rgb or hex formats.


Note  To avoid strange behaviors when displaying multiple dataloggers, it's better to choose dataloggers that have common properties (such as origin, range, consolidation).

UI Attributes

Common attributes

Name Value Description
pos x<x>y<y> Position specified as x/y coordinates. E.g. x-5y10
visible true Default. Show the object
false Hide the object
blink true | slow Blink the object at a slow speed
fast Blink the object at a fast speed
false Stop the blinking
opacity 0.0 ... 1.0 Object opacity from 0 (not visible) to 1 (fully visible)
rotation 0 ... 360 Object rotation in degrees. Images are rotated around the center point, all other objects are rotated around the top left corner

Datalogger attributes

Name Value Description
avgvalues true Show average values, if in range mode
false Hide average values
axiscolor <CSS color> Axis color
browserdate date and time, in the "yyyymmddhh" format Set the browser date and time. These formats will also be accepted: "yyyy", "yyyymm", "yyyymmdd"
browserscale year Set the browser scale to year
month Set the browser scale to month
day Set the browser scale to day
hour Set the browser scale to hour
byday true Show daily data (hours)
false Hide daily data
byhour true Show hourly data (minutes)
false Hide hourly data
byminute true Show data by minute (seconds)
false Hide data by minute
bymonth true Show monthly data (days)
false Hide monthly data
controls tabs Show tabs on live mode for scale and slots
toolbar Show a toolbar to control live and browser modes
none Don't show any controls
panel true Show background panel
false Hide background panel
drawaxis true Default. The axes are visible (also notches and labels)
false The axes are not visible (also notches and labels)
group <value> Name of a group. Dataloggers with the same group are synchronized (controlling one affects the others)
labelcolor <CSS color> Color of the axis and bars labels
legend true Show all legends
false Hide legends
<comma-separated list of values> List of legends (min, avg, max) to show
list <comma-separated list of datalogger IDs> List of IDs of dataloggers selectable by the user. Shows an icon in the control bar that displays the list
loggerid <comma-separated list of datalogger IDs> List of IDs, to change it dynamically
maxvalues true Show maximum values, if in range mode
false Hide maximum values
minvalues true Show minimum values, if in range mode
false Hide minimum values
mode live Live mode
browser Browser mode
multichart true Show multiple charts on live mode
false Show a single chart in live mode, based on the selected scale
multirange true For multiple datalogger ids only. Show multiple ranges for each datalogger id: each chart has multiple value axes.
false Default. Single range for each datalogger
names <comma-separated list of values> For multiple datalogger ids only. Sets the dataloggers names (relative to the list attribute or, if list is empty, the loggerid attribute), displayed in the legend and list popup
notchcolor <CSS color> Color of the axis notches
notches <value> Number of notches on the y-axis
pastperiod true Show past period (only available for single datalogger id)
false Hide past period
pastvaluecolor <CSS color> A color that applies to all past values
<CSS color>,<CSS color>,<CSS color> Colors that apply respectively to minimum, average and maximum past values
pielegendposition top Default value. Applies to "pie" type, shows the legend on the top of the pie chart
right Applies to "pie" type, shows the legend on the right of the pie chart
pointsize number of pixels Point size (use for the points chart type)
presentvaluecolor <CSS color> A color that applies to all present values
<CSS color>,<CSS color>,<CSS color> Colors that apply respectively to minimum, average and maximum present values
rangegroups <comma-separated list of values> List of group names, one for each datalogger id (specified in list or in loggerid, if the list is empty). Dataloggers with the same group name are grouped together in a single range.
scale year Set the live scale to year
month Set the live scale to month
day Set the live scale to day
hour Set the live scale to hour
slot <number> Show a specific slot, from 0 to the number of slots-1
stroke number of pixel Pixel size of the stroke that applies to line and spline chart's types
thresholdcolor <CSS color> Color of threshold lines. Not supported with multiple dataloggers with different scales/units.
thresholdcolors <comma-separated list of CSS colors> List of colors of threshold lines, one value each line. Not supported with multiple dataloggers with different scales/units.
thresholds <comma-separated list of values> List of values at which to display a line (threshold). Not supported with multiple dataloggers with different scales/units.
totals true Show totals
false Hide totals
type bars Draw bars
points Draws points
line Draws a line connecting the values
spline Draws a spline connecting the values
pie Draws a pie chart, each slice representing a datalogger (if multiple dataloggers are visible), or past/present values. Percentage is shown in the legend
units <comma-separated list of values> Units to display on the top left of each chart. If the datalogger has slots, one unit for each slot. If there are multiple datalogger ids, one unit for each datalogger
valuecolor[n] <CSS color> Available only with multiple dataloggers. Specifies the value color of the datalogger with index n (starting from 1). Accepted color formats: rgb and hex.
valuelabelcolor <CSS color> Value label's color
valuelabeltype inside Value labels are shown inside (if "type" is bars, points or gauge) or over (if "type" is line or spline)
outside Value labels are shown above or below
popup Value labels are shown on mouseover, or on touch (if on a touch-enabled device)
A CSS color can be specified as
  • hex value: #<rr><gg><bb> E.g. #FF1010
  • color name: red, blue, white...
  • as rgb: rgb(<r>,<g>,<b>) E.g. rgb(255,30,30)
  • as rgba: rgba(<r>,<g>,<b>,<alpha>) E.g. rgba(255,30,30,0.5)
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