Geo Pushpin Chart

A geo pushpin chart visualizes data broken down by geographic region across an actual map and points the latitude and longitude of locations.

Structure

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

<GeoPushpinChart
    location={<attribute>}
    size={<measure>}
    color={<measure>}
    segmentBy={<attribute>}
    config={<geo-config>}
    …
/>

Example

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

const config = {
    mapboxToken: "your_mapbox_token",
    tooltipText: Ldm.City.Name
};

<div style={{ height: 600, width: 900 }}>
    <GeoPushpinChart
        location={Ldm.City.LOcation}
        size={Ldm.Population.Sum}
        color={Ldm.Density.Sum}
        segmentBy={Ldm.StateName}
        config={config}
    />
</div>

Properties

Name	Required?	Type	Description
location	true	IAttribute	The attribute definition that determines the longitude and latitude of the pins
segmentBy	false	IAttribute	The attribute definition that categorizes the pins
size	false	IMeasure	The measure definition that determines the size of the pins
color	false	IMeasure	The measure definition that determines color saturation of the pins
filters	false	IFilter[]	An array of filter definitions
config	true	IGeoConfig	The geo 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	IDrillableItem[]	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
LoadingComponent	false	Component	A component to be rendered if this component is in loading state
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

Geo Config

Name	Required?	Type	Description
mapboxToken	true	string	A map access token that the chart uses to render the map requiring such a token. To create a Mapbox account and an access token, see this guide.
points	false	GeoPointsConfig	A configuration object where you can define clustering and the minimum and maximum sizes of the pins
viewport	false	GeoConfigViewport	The region that the viewport should focus on after the chart is rendered
tooltipText	false	Attribute	An additional item that shows a user-friendly label for the location attribute instead of the longitude and latitude

For the common chart configuration options such as colors, separators, or legend visibility, see Chart Config.

The following example shows the supported geoConfig structure with sample values:

{
    points: {
        minSize: "0.5x", // "0.5x" | "0.75x" | "normal" | "1.25x" | "1.5x"
        maxSize: "1.5x", // "0.5x" | "0.75x" | "normal" | "1.25x" | "1.5x"
        groupNearbyPoints: true
    },
    viewport: {
        // "auto" // default, Include all data
        // "continent_af" // Africa
        // "continent_as" // Asia
        // "continent_au" // Australia
        // "continent_eu" // Europe
        // "continent_na" // North America
        // "continent_sa" // South America
        // "world";
        area: "world",
    },
    tooltipText: {
        visualizationAttribute: {
            displayForm: {
                identifier: usStateNameIdentifier
            },
            localIdentifier: "usStateNameIdentifier"
        }
    },
    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.attributeHeaderItem && (headerItem.attributeHeaderItem.name === "adult"); // age
        },
        color: {
            type: "guid",
            value: "02"
        }
    }],
    legend: {
        enabled: true,
        position: "top",
    },
    separators: {
        thousand: ",",
        decimal: "."
    }
}