@mschaeffler/node-red-format NPM

@mschaeffler/node-red-format

Nodes to format data for dashboard 2.0.

If the msg property invalid is present in the message, all nodes ignore the message.

$ npm install @mschaeffler/node-red-format

Formats the payload as a number.

image of nodes

The message property to be used as payload can be defined with the Property property.

This value is then

if the value is a number: converted to a string according to the parameters and a unit is added
if the value is null or does not exist, null is sent
if a JSONata expression cannot be evaluated, null is sent
in other cases: been sent out unmodified

msg.	type	description
payload	string	formated value

config	type	description
Property	string	defines the message property to be used as payload.
Einheit	string	unit of the value.
Tausender	string	character to group the number in segments of 3 digits.
Dezimal	string	character to decimal separation.
Stellen	number	number of digits after the decimal point.
Status	boolean	shows the actual value as a node status.
Filter	boolean	block sending of unchanged `payload`.

Aggregates data series for a chart of dashboard 2.0.

Formats the payload as a number.

image of nodes

The message property to be used as payload can be defined with the Property property.

msg.	type	description
topic	string	series of the input value.
payload	string	input value.

msg.	type	description
payload	array	formated value for the dashboard 2.0 chart

config	type	description
Property	string	defines the message property to be used as payload.
Contextstore	context store	context store for storing the values; `none` is no storage.
Topics	JSON array	array of the serieses of the chart. They can be either a string with just the name or an object with values from the next chapter.
Cyclic	number	cyclic time to send out the chart in seconds.
Löschzyklen	number	every how many `cycles` old data is deleted from the chart.
Hours	number	how many hours the chart should span over.
Steps	boolean	make steps instead of linear chart.
Erase only with data	boolean	do not delete outdated data, if there is no new data arriving at the input.
Status	boolean	shows the actual value as a node status.