anychart.onDocumentReady(function () {
var stage = anychart.graphics.create("container");
chart1 = anychart.sparkline();
chart2 = anychart.sparkline();
chart1.seriesType("line");
chart2.seriesType("line");
chart1.data([-20, 30, 50, -10, 25, -50, 70, 10]);
chart2.data([20, 30, 0, 20, -25, -5, -30, 50]);
chart1.bounds(0, 0, 300, 40);
chart2.bounds(0, 50, 300, 40);
chart1.negativeMarkers().enabled(true).stroke("1 red").fill("green").size(3);
chart2.negativeMarkers().enabled(true).stroke("1 red").fill("green").size(3);