legend

Details:

• width - a block width
• align - an horizontal align of the block: “left”, “right” or “center”
• valign - a vertical align of the block: “top”,“bottom” or “middle”
• layout - a layout that defines text stretching in horizontal or vertical direction :“x” or “y”
• marker - an object that defines markers in the details block
  • type - a marker type: “square” or “round”
  • width - a marker width
  • height - a marker height

• a template for element text in legend block.

Value type: String, function

• an object with settings.

Value type: Object

var chart =  new dhtmlXChart({
	...
	legend:{
			width: 75,
			align:"right",
			valign:top,
			marker:{
				type:"round",
				width:15
			},
			template:"#year#"
		},
    ...
})

or

chart.define("legend",{
			width: 75,
			align:"right",
			valign:top,
			marker:{
				type:"round",
				width:15
			},
			template:"#year#"
});