dojo

chart.addPlot("grid", {type: "Grid", hMinorLines: true});

var anim3b = new dc.action2d.Tooltip(chart3, "default");
chart10.addSeries("Series A", [
{y: 4, text: "Red",   color: "red",   stroke: "black", tooltip: "Red is 50%"},
{y: 2, text: "Green", color: "green", stroke: "black", tooltip: "Green is 25%"},
{y: 1, text: "Blue",  color: "blue",  stroke: "black", tooltip: "I am feeling Blue!"},
{y: 1, text: "Other", color: "white", stroke: "black", tooltip: "Mighty <strong>strong</strong><br>With two lines!"}
]);


chart2.addSeries("Series C", [1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6], {stroke: {color: "green", width: 2}, fill: "lightgreen", marker: "m"});

chart2.addSeries("Series C", [1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6], {stroke: {color: "green", width: 1}, fill: "lightgreen", marker: "-"});