How to get history graph from a sensor?

Configuration
1

hello,

I’ve the following sensor, which produces an integer value, but I can not see the history graph (a bar with numbers in it instead)

  - platform : rest
    resource: https://aws-prod.oneplanetcrowd.com/api/v1/localized-projects?language=nl&view=compact&platform=opc&featured=true
    name : City Hub
    value_template : >
      {% for project in value_json.localizedProjects %}
        {% if project.company.id==200130 %}
          {{ project.pledgesRaised | int }}
        {% endif %}
      {% endfor %}

best regards, Stef

2

Try giving it a unit of measurement.

 - platform : rest
    resource: https://aws-prod.oneplanetcrowd.com/api/v1/localized-projects?language=nl&view=compact&platform=opc&featured=true
    name : City Hub
    value_template : >
      {% for project in value_json.localizedProjects %}
        {% if project.company.id==200130 %}
          {{ project.pledgesRaised | int }}
        {% endif %}
      {% endfor %}
    unit_of_measurement: '$'
3

thanks Tom,
that was a very good idea.

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