Bar graph added.

node_modules/d3-array/src/bisect.js

@@ -0,0 +1,7 @@
+import ascending from "./ascending.js";
+import bisector from "./bisector.js";
+
+var ascendingBisect = bisector(ascending);
+export var bisectRight = ascendingBisect.right;
+export var bisectLeft = ascendingBisect.left;
+export default bisectRight;