anychart.onDocumentReady(function () {
var dataSet = anychart.data.set(data);
mapping = dataSet.mapAs({x: 0, value: 1});
var chart = anychart.column();
series = chart.column(mapping);
chart.interactivity().selectionMode("none");
chart.interactivity().unselectOnClickOutOfPoint(false);
chart.title("Data Sets: find()");
chart.container("container");
var name = document.getElementById("nameSelect").value;
var index = mapping.find("x", name);