Dot Map

This component will visualize a dot map based on latitude and longitude columns and value columns.

Color mapping: A value column can be selected to be mapped into the marker color.
Size mapping: A value column can be selected to be mapped into the marker size.

This component supports the latitude/longitude only in decimal format.

Warning: The dotmap is based on Google Charts and JQuery library. Since Google Charts is loaded lazily, an internet connection is required when opening the view.

Disclaimer: To deploy this visualization on KNIME Server your KNIME Server admin needs to allow “google.com”, “gstatic.com”, and “googleapis.com” to serve content that violates the Content-Security-Policy (CSP). More infos at: docs.knime.com/latest/server_admin_guide

Options

Color Axis Column: Values in this column will be mapped to the markers color based on the selected theme.
Size Axis Column: Values in this column will be mapped to the size of the markers.
Latitude Column: Choose the latitude information column.(This component supports latitude/longitude only in "decimal format")
Longitude Column: Choose the longitude information column.(This component supports latitude/longitude only in "decimal format")
Marker Opacity: Choose a value between 0 and 1
Marker Default Size: If the size axis column is None, you can set a default marker size here
Theme: Choose the color theme
Region: The area to display on the geochart. (Surrounding areas will be displayed as well.)
Resolution: The resolution of the geochart borders.Choose one of the following values:%%00010%%00010'countries' - Supported for all regions, except for US state regions.%%00010'provinces' - Supported only for country regions and US state regions. Not supported for all countries; please test a country to see whether this option is supported.
Chart Subtitle: Enter the chart subtitle
Chart Title: Enter the chart title

Dot Map

Options

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Nodes

Extensions

Links

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