CODEWITHSUNDEEP
node-red
Leonard AB
Leonard AB

Reputation: 1569

How to change node-red-dashboard graph min and max value of Y axis directly on the UI?

I am trying to create a node-red dashboard with a graph and two numeric inputs. These inputs are to control the min and max value of the Y-axis.
If I create a node to supply the values to the graph, the value always received as payload for the graph, thus become a new data series. What I want to do is to supply a value to change the min/max value of the Y axis. That value will be supplied from the two numeric inputs.

Is there any way to accomplish this?

Upvotes: 1

Views: 3842

Answers (1)

AIOT MAKER
AIOT MAKER

Reputation: 594

As stated here UI Widget configuration via msg.ui_control : properties of ui widget nodes can be set by using a msg.ui_control property on a msg. Multiple properties of the node can be set at the same time. eg { "min":10, "max":50 }. Specifically for the line charts ui_chart (you called it graph) the properties are: ymin and ymax.

Upvotes: 2

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