Also plz refer how to apply null concept in multiple charts in one function
I am refer this jsfiddle but problem is our data get into database as a java code how to call into js its problem plz check our code.
window.onload = function() {
var chart1 = new CanvasJS.Chart(‘piechart’, { theme : “light2”, animationEnabled : true, exportFileName : “Service Transaction”, exportEnabled : true, title : { text : “Transaction Wise” },
data : [ { type : “pie”, showInLegend : true, legendText : “{label}”, toolTipContent : “{label}: {y}%“, indexLabel : “{label} {y}%”, dataPoints : <%out.print(dataPointsTrxn);%> } ] }); chart1.render();
var chart2 = new CanvasJS.Chart(‘piechart1’, { theme : “light2”, animationEnabled : true, exportFileName : “Service Amount”, exportEnabled : true, title : { text : “Amount Wise” }, data : [ { type : “pie”, showInLegend : true, legendText : “{label}”, toolTipContent : “{label}: {y}%“, indexLabel : “{label} {y}%”, dataPoints : <%out.print(dataPointsAmt);%> } ] });
chart2.render();
} plz check our code and plz suggest me also i apply this code on js fiddle its not working
thank you