# Dashboard2 Chart Y-Axis Range

**URL:** <https://discourse.nodered.org/t/dashboard2-chart-y-axis-range/99056>\
**Category:** Dashboard\
**Tags:** dashboard-2\
**Created:** [16 September 2025 04:15 UTC](https://discourse.nodered.org/t/dashboard2-chart-y-axis-range/99056 "2025-09-16T04:15:06Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![ryanprel](https://avatars.discourse-cdn.com/v4/letter/r/7c8e57/32.png) [@ryanprel](https://discourse.nodered.org/u/ryanprel)\
**Post date:** [16 September 2025 04:15 UTC](https://discourse.nodered.org/t/dashboard2-chart-y-axis-range/99056/1 "2025-09-16T04:15:06Z")

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Is there a way to have the range of a chart be determined by the incoming data? Attached is a chart of temperatures of a few different tanks that are generally in the 45-65F range. If the min and max limits of the chart aren’t manually set, they automatically set from zero at the min to slighly above whatever the max incoming data is. Is there a way to have the data dynamically set that min-max? I think that was the default with Dashboard1.

```auto
[
    {
        "id": "ee8b6babee924d2c",
        "type": "ui-chart",
        "z": "11222a8aeb7f7774",
        "group": "a45d37e67f62923e",
        "name": "All Fermenting Tanks",
        "label": "All Fermenting Tanks",
        "order": 1,
        "chartType": "line",
        "category": "tank",
        "categoryType": "property",
        "xAxisLabel": "Time",
        "xAxisProperty": "time",
        "xAxisPropertyType": "property",
        "xAxisType": "time",
        "xAxisFormat": "",
        "xAxisFormatType": "auto",
        "xmin": "",
        "xmax": "",
        "yAxisLabel": "Temperature (°F)",
        "yAxisProperty": "temperature",
        "yAxisPropertyType": "property",
        "ymin": "45",
        "ymax": "66",
        "bins": 10,
        "action": "replace",
        "stackSeries": false,
        "pointShape": "circle",
        "pointRadius": "2",
        "showLegend": true,
        "removeOlder": 24,
        "removeOlderUnit": "3600",
        "removeOlderPoints": "",
        "colors": [
            "#0095ff",
            "#ff0000",
            "#ff7f0e",
            "#2ca02c",
            "#a347e1",
            "#d62728",
            "#ff9896",
            "#9467bd",
            "#c5b0d5"
        ],
        "textColor": [
            "#666666"
        ],
        "textColorDefault": true,
        "gridColor": [
            "#2b2b2b"
        ],
        "gridColorDefault": false,
        "width": "12",
        "height": "16",
        "className": "",
        "interpolation": "linear",
        "x": 780,
        "y": 1460,
        "wires": [
            []
        ]
    },
    {
        "id": "a45d37e67f62923e",
        "type": "ui-group",
        "name": "Fermenting",
        "page": "082fae9e5654c821",
        "width": "12",
        "height": "1",
        "order": 1,
        "showTitle": true,
        "className": "",
        "visible": "true",
        "disabled": "false"
    },
    {
        "id": "082fae9e5654c821",
        "type": "ui-page",
        "name": "Fermenting",
        "ui": "279a246fa8c4ae76",
        "path": "/fermenting",
        "icon": "home",
        "layout": "grid",
        "theme": "34a8f0c2a227a077",
        "order": 2,
        "className": "",
        "visible": "true",
        "disabled": "false"
    },
    {
        "id": "279a246fa8c4ae76",
        "type": "ui-base",
        "name": "My Dashboard",
        "path": "/dashboard",
        "appIcon": "",
        "includeClientData": true,
        "acceptsClientConfig": [
            "ui-notification",
            "ui-control"
        ],
        "showPathInSidebar": false,
        "headerContent": "page",
        "navigationStyle": "default",
        "titleBarStyle": "default",
        "showReconnectNotification": true,
        "notificationDisplayTime": "5",
        "showDisconnectNotification": true,
        "allowInstall": true
    },
    {
        "id": "34a8f0c2a227a077",
        "type": "ui-theme",
        "name": "Dark Theme",
        "colors": {
            "surface": "#000000",
            "primary": "#0094ce",
            "bgPage": "#303030",
            "groupBg": "#171717",
            "groupOutline": "#cccccc"
        },
        "sizes": {
            "density": "default",
            "pagePadding": "12px",
            "groupGap": "6px",
            "groupBorderRadius": "4px",
            "widgetGap": "2px"
        }
    }
]

```

 ![Screenshot 2025-09-15 at 11.10.29 PM](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/5/2/5220ba5106217a105e7915b613d9c59532f1e6a5.png)

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<div class="post-metadata">

**Author:** ![jbudd](https://avatars.discourse-cdn.com/v4/letter/j/5f8ce5/32.png) [@jbudd](https://discourse.nodered.org/u/jbudd)\
**Post date:** [16 September 2025 06:30 UTC](https://discourse.nodered.org/t/dashboard2-chart-y-axis-range/99056/2 "2025-09-16T06:30:36Z")

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Update your dashboard to v1.27.1. Does that fix it?

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<div class="post-metadata">

**Author:** ![Colin](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/colin/32/17040_2.png) [@Colin](https://discourse.nodered.org/u/Colin)\
**Post date:** [16 September 2025 06:59 UTC](https://discourse.nodered.org/t/dashboard2-chart-y-axis-range/99056/3 "2025-09-16T06:59:24Z")

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Do you mean the Y axis range? Your title says X. If you mean Y then please edit the title to avoid confusion.

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<div class="post-metadata">

**Author:** ![ryanprel](https://avatars.discourse-cdn.com/v4/letter/r/7c8e57/32.png) [@ryanprel](https://discourse.nodered.org/u/ryanprel)\
**Post date:** [16 September 2025 14:32 UTC](https://discourse.nodered.org/t/dashboard2-chart-y-axis-range/99056/4 "2025-09-16T14:32:22Z")

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Node-Red was showing no update available for Dashboard2 available even though I was on 1.27. I upgraded Node-red from 4.01 to 4.1 and then the dashboard2 to 1.27.1 upgrade was available and that fixed the problem. Thanks for the assist!

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [30 September 2025 14:33 UTC](https://discourse.nodered.org/t/dashboard2-chart-y-axis-range/99056/5 "2025-09-30T14:33:05Z")

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