[Mon Dashboard] - @Dapolux

Oui biensur! (désolé pour le délais de réponse)

Voici la tuile de mon NAS:

    ##############   NAS  ##########
    - type: custom:button-card
      entity: binary_sensor.containers_portainer
      entity_picture: /local/images/nas.png
      show_entity_picture: true
      name: Nas - Magnum
      styles:
        icon:
          - width: 90px
      tap_action:
        action: url
        url_path: http://adressedemonnas/
      template:
        - info_tile
      custom_fields:
        contenu: |
          [[[ 
            var result =
            `<p style="margin:0px;">
            <ha-icon icon="mdi:server" style="width:16px;"></ha-icon>
            <span style="color: var(--text-color-sensor);">CPU:  ${states['sensor.magnum_cpu_load_total'].state}% </span><ha-icon icon="mdi:chart-timeline-variant" style="width:16px;color:lightgray;"></ha-icon></br>
            <ha-icon icon="mdi:memory" style="width:16px;"></ha-icon>
            <span style="color: var(--text-color-sensor);">RAM: ${states['sensor.magnum_memory_usage_real'].state}% </span><ha-icon icon="mdi:chart-timeline-variant" style="width:16px;color:dimgray;"></ha-icon></br>
            <ha-icon icon='mdi:database' style='width:16px;'></ha-icon>
            <span style='color:var(--text-color-sensor);'>Temp: ${states['sensor.magnum_temperature'].state}°C </span><ha-icon icon="mdi:chart-timeline-variant" style="width:16px;color:deepskyblue;"></ha-icon></br>
            <ha-icon icon='mdi:database' style='width:16px;'></ha-icon>
            <span style='color:var(--text-color-sensor);'>HDD: ${states['sensor.magnum_volume_1_volume_used'].state}%</span>`;
            
            return result;
          ]]]
        graph:
          card:
            type: custom:decluttering-card
            template: graph_3_series
            variables:
              - serie1: sensor.magnum_cpu_load_total
              - serie2: sensor.magnum_memory_usage_real
              - serie3: sensor.magnum_temperature
              - serie3_max: |
                  [[[ return (states['sensor.magnum_temperature'].state )*2.5; ]]]

Avec le decluttering correspondant:

#------     Graph_3_series
  graph_3_series:
    card:
      type: custom:mini-graph-card
      style: |
        ha-card { 
          --paper-card-background-color: 'rgba(0, 0, 0, 0.0)';
          --ha-card-background: rgba(0, 0, 0, 0.0);
          --ha-card-box-shadow: 'none';
        }
      show:
        icon: false
        name: false
        state: false
        legend: false
      hours_to_show: 1
      points_per_hour: 120
      upper_bound: 100
      lower_bound: 0
      line_width: 5
      height: 120
      lower_bound_secondary: 0
      upper_bound_secondary: '[[serie3_max]]'
      entities:
        - entity: '[[serie1]]'
          color: LightGray
        - entity: '[[serie2]]'
          color: dimgray   
        - entity: '[[serie3]]'
          color: deepskyblue
          y_axis: secondary
          show_fill: false

et les templates button card:

#------     Base
  base_monitor:
    styles:
      card:
        - text-shadow: 0px 0px 5px black
        - font: 13px Roboto
        - font-weight: 500
        - opacity: 0.8

#------     Info Tile
  info_tile:
    template:
      - base_monitor
      - graph
    styles:
      card:
        - height: 160px
      grid:
        - grid-template-areas: '"n n" "i contenu"'
        - grid-template-columns: 50% auto
        - grid-template-rows: 20px 70%
      icon:
        - width: 40px
        - align-self: top
      name: 
        - font-size: 16px
        - align-self: top
        - opacity: 0.8
      custom_fields:
        contenu:
          - text-align: start
          - align-self: middle  # Vertical
          - font-size: 12px

#------     Graph
  graph:
    styles:
      custom_fields:
        graph:
          - position: absolute
          - bottom: 0%
          - left: 0%
          - width: 100%
          - padding-bottom: 0px
          - opacity: 70%