public/js/visualisation_helpers.js in sequenceserver-2.1.0 vs public/js/visualisation_helpers.js in sequenceserver-2.2.0

@@ -1,6 +1,6 @@
 import _ from 'underscore';
-
+import d3 from 'd3';
 export function get_colors_for_evalue(evalue, hits) {
     var colors = d3.scale
         .log()
         .domain([
             d3.min([1e-5, d3.min(hits.map(function (d) {
\ No newline at end of file