Treemap

A treemap presents data hierarchically as nested rectangles. Treemaps are useful for comparing proportions within the hierarchy.

Structure

import "@gooddata/sdk-ui-charts/styles/css/main.css";
import { Treemap } from "@gooddata/sdk-ui-charts";

<Treemap
    measures={<measures>}
    viewBy={<attribute>}
    segmentBy={<attribute>}
    config={<chart-config>}
    …
/>

Example

import "@gooddata/sdk-ui-charts/styles/css/main.css";
import { Treemap } from "@gooddata/sdk-ui-charts";
import * as Ldm from "./ldm/full";

const style = { height: 300 };

<div style={style}>
    <Treemap
        measures={[Ldm.NrChecks]}
        viewBy={Ldm.LocationState}
        segmentBy={Ldm.LocationCity}
        onLoadingChanged={this.onLoadingChanged}
        onError={this.onError}
    />
</div>

Properties

Name	Required?	Type	Description
measures	true	Measure[]	An array of measure definitions
viewBy	false	Attribute	The attribute definition
segmentBy	false	Attribute	The attribute definition
filters	false	Filter[]	An array of filter definitions
config	false	ChartConfig	The chart configuration object
backend	false	IAnalyticalBackend	The object with the configuration related to communication with the backend and access to analytical workspaces
workspace	false	string	The workspace ID
locale	false	string	The localization of the chart. Defaults to en-US. For other languages, see the full list of available localizations.
drillableItems	false	DrillableItem[]	An array of points and attribute values to be drillable
ErrorComponent	false	Component	A component to be rendered if this component is in error state (see ErrorComponent)
LoadingComponent	false	Component	A component to be rendered if this component is in loading state (see LoadingComponent)
onError	false	Function	A callback when the component updates its error state
onExportReady	false	Function	A callback when the component is ready for exporting its data
onLoadingChanged	false	Function	A callback when the component updates its loading state
onDrill	false	Function	A callback when a drill is triggered on the component

The following example shows the supported config structure with sample values. For the descriptions of the individual options, see ChartConfig.

{
    colors: ["rgb(195, 49, 73)", "rgb(168, 194, 86)"],
    colorPalette: [{
        guid: "01",
        fill: {
            r: 195,
            g: 49,
            b: 73
        }
    }, {
        guid: "02",
        fill: {
            r: 168,
            g: 194,
            b: 86
        }
    }],
    colorMapping: [{
        predicate: (headerItem) => {
            return headerItem.measureHeaderItem && (headerItem.measureHeaderItem.localIdentifier === "m1_localIdentifier")
        },
        color: {
            type: "guid",
            value: "02"
        }
    }],
    legend: {
        enabled: true,
        position: "right",
    },
    dataLabels: {
        visible: "auto"
    },
    separators: {
        thousand: ",",
        decimal: "."
    }
}