MAIDR JavaScript API
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    Interface AppendDataOptions

    Options identifying the target layer (and group) for an appended data point.

    Each append rebuilds the chart model from the full data, so per-update cost scales with total chart size. For high-frequency streams, set Maidr.maxWidth to bound the data (and the cost) per series.

    interface AppendDataOptions {
        subplotRow?: number;
        subplotCol?: number;
        layerId?: string;
        layerIndex?: number;
        groupIndex?: number;
    }
    Index

    Properties

    subplotRow? subplotCol? layerId? layerIndex? groupIndex?

    Properties

    subplotRow?: number

    Row of the target subplot in the subplot grid. Defaults to 0.

    subplotCol?: number

    Column of the target subplot in the subplot grid. Defaults to 0.

    layerId?: string

    Id of the target layer. Takes precedence over layerIndex.

    layerIndex?: number

    Index of the target layer within the subplot. Defaults to 0.

    groupIndex?: number

    Group (series) index for nested data such as multiline charts. Defaults to 0.

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