@elanchezhiyan,
You can position the stripLine label either “inside” or “outside” using labelPlacement property. To add arrow to stripLine label, you can use unicode as shown in the code snippet below
axisX:{
stripLines:[
{
value:1935,
label : "\u25B2",
color: "red",
labelFontColor: "red"
}
]
}
Also, please check out this JSFiddle for complete code. You can refer to this Wikipedia page for a list of Unicode characters.
—-
Manoj Mohan
Team CanvasJS