Excluding specific values from DataPoints - CanvasJS JavaScript Charts

Excluding specific values from DataPoints - CanvasJS JavaScript Charts

by canvasjs

HTML

<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<br/><!-- Just so that JSFiddle's Result label doesn't overlap the Chart -->
<div id="chartContainer" style="height: 360px; width: 100%;"></div>

JavaScript

var dataPoints = [];
var dps = [
	{ x: 10, y: 71 },
	{ x: 20, y: 45 },
	{ x: 30, y: 50 },
	{ x: 40, y: 20 }, // y values to be excluded
	{ x: 50, y: 95 },
	{ x: 60, y: -10 }, // y values to be excluded
	{ x: 70, y: 35 },
	{ x: 80, y: 34 },
	{ x: 90, y: 14 }
];

for(var i = 0; i < dps.length; i++) {
	if(!(dps[i].y === -10 || dps[i].y === 20)) {
		dataPoints.push({x: dps[i].x, y: dps[i].y});
	}
}

var chart = new CanvasJS.Chart("chartContainer",{
	title: {
		text: "Excluding specific values from DataPoints"
	},      
	data: [{
		type: "column",
		dataPoints: dataPoints
	}]
});

chart.render();