src/charts/tooltip.js
/**
         * Builds containers for the tooltip
         * Also applies the Margin convention
         * @private
         */
Builds containers for the tooltip
Also applies the Margin convention
@private
Builds containers for the tooltip Also applies the Margin convention @private
function buildContainerGroups() {
            var container = svg.append('g')
                .classed('tooltip-container-group', true)
                .attr('transform', `translate( ${margin.left}, ${margin.top})`);
            container.append('g').classed('tooltip-group', true);
        }
function buildContainerGroups ( ) { var container = svg . append ( 'g' ) . classed ( 'tooltip-container-group' , true ) . attr ( 'transform' , ` ${ margin . left } ${ margin . top } ` ) ; container . append ( 'g' ) . classed ( 'tooltip-group' , true ) ; }
Builds containers for the tooltip
 Also applies the Margin convention
 @private
Builds containers for the tooltip Also applies the Margin convention @private