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

Nodes

• Column Filter4 ×
• Column Selection Configuration4 ×
• Single Selection Configuration3 ×
• Column Appender2 ×
• Constant Value Column2 ×
• Double Configuration2 ×
• Merge Variables2 ×
• String Configuration2 ×
• Table Manipulator2 ×
• Component Input1 ×
• Component Output1 ×
• Generic JavaScript View1 ×
• Joiner1 ×
• Rule Engine Variable1 ×
• String Manipulation1 ×
• Table Creator1 ×
• Table Row to Variable1 ×
• Variable to Table Row1 ×

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME JavaScript Views
• FeatureKNIME Javasnippet
• FeatureKNIME Quick Forms

Links

• No links available