O.R O.R - 3 months ago 72
Java Question

Customize primefaces chart

I using of primefaces's chart on my project.

I know be primefaces's chart use of jqplot .

on jqplot's site exist example of customizing jqplot chart.

how to use of example codes for customizing primefaces chart ?

sample code for customizing jqplot chart is following :

$(document).ready(function () {
$.jqplot._noToImageButton = true;
var plot1 = $.jqplot("chart1", [prevYear, currYear], {
seriesColors: ["rgba(78, 135, 194, 0.7)", "rgb(211, 235, 59)"],
title: 'Monthly TurnKey Revenue',
highlighter: {
show: true,
sizeAdjust: 1,
tooltipOffset: 9
},
grid: {
background: 'rgba(57,57,57,0.0)',
drawBorder: false,
shadow: false,
gridLineColor: '#666666',
gridLineWidth: 2
},
legend: {
show: true,
placement: 'outside'
},
seriesDefaults: {
rendererOptions: {
smooth: true,
animation: {
show: true
}
},
showMarker: false
},
series: [
{
fill: true,
label: '2010'
},
{
label: '2011'
}
],
axesDefaults: {
rendererOptions: {
baselineWidth: 1.5,
baselineColor: '#444444',
drawBaseline: false
}
},
axes: {
xaxis: {
renderer: $.jqplot.DateAxisRenderer,
tickRenderer: $.jqplot.CanvasAxisTickRenderer,
tickOptions: {
formatString: "%b %e",
angle: -30,
textColor: '#dddddd'
},
min: "2011-08-01",
max: "2011-09-30",
tickInterval: "7 days",
drawMajorGridlines: false
},
yaxis: {
renderer: $.jqplot.LogAxisRenderer,
pad: 0,
rendererOptions: {
minorTicks: 1
},
tickOptions: {
formatString: "$%'d",
showMark: false
}
}
}
});

$('.jqplot-highlighter-tooltip').addClass('ui-corner-all')
});


example link 1

how to use of above code on primefaces chart ?

Answer

When you use extender you can change everything by js.

Here is an example

<p:lineChart ... extender="chartExtender"/>

And on js file or in the page under Tag:

function chartExtender() {        
 // this = chart widget instance        
 // this.cfg = options        
 this.cfg.grid = {             
        background: 'transparent',
         gridLineColor: '#303030',
         drawBorder: false,
    };
  }

This is just an example.. This will help you to do the rest.

Hope that helps :)