serior63

Update: My error occurs always after update from 1.0.0-beta.8 to 1.0.0-beta-9.

It want not work. I’m a absolute newbie perhaps i do something wrong.
I save the below Snippet into the file charts_snippet.js und save it in /wp-content/plugins/blazing-charts/charts_snippet.js

<script src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.13.0/moment.min.js"></script>
<style>
    canvas {
        -moz-user-select: none;
        -webkit-user-select: none;
        -ms-user-select: none;
    }
</style>
<div style="width:75%;">
	<canvas id="canvas"></canvas>
</div>
<br>
<br>
<button id="randomizeData">Randomize Data</button>
<button id="addData">Add Data</button>
<button id="removeData">Remove Data</button>
<script>
	window.onload = function() {
		function randomScalingFactor() {
			return Math.round(Math.random() * 100 * (Math.random() > 0.5 ? -1 : 1));
		}
		function randomColorFactor() {
			return Math.round(Math.random() * 255);
		}
		function randomColor(opacity) {
			return 'rgba(' + randomColorFactor() + ',' + randomColorFactor() + ',' + randomColorFactor() + ',' + (opacity || '.3') + ')';
		}
		function newDate(days) {
			return moment().add(days, 'd').toDate();
		}
		function newDateString(days) {
			return moment().add(days, 'd').format();
		}
		var config = {
			type: 'line',
			data: {
				datasets: [{
					label: "Dataset with string point data",
					data: [{
						x: newDateString(0),
						y: randomScalingFactor()
					}, {
						x: newDateString(2),
						y: randomScalingFactor()
					}, {
						x: newDateString(4),
						y: randomScalingFactor()
					}, {
						x: newDateString(5),
						y: randomScalingFactor()
					}],
					fill: false
				}, {
					label: "Dataset with date object point data",
					data: [{
						x: newDate(0),
						y: randomScalingFactor()
					}, {
						x: newDate(2),
						y: randomScalingFactor()
					}, {
						x: newDate(4),
						y: randomScalingFactor()
					}, {
						x: newDate(5),
						y: randomScalingFactor()
					}],
					fill: false
				}]
			},
			options: {
				responsive: true,
	            title:{
	                display:true,
	                text:"Chart.js Time Point Data"
	            },
				scales: {
					xAxes: [{
						type: "time",
						display: true,
						scaleLabel: {
							display: true,
							labelString: 'Date'
						}
					}],
					yAxes: [{
						display: true,
						scaleLabel: {
							display: true,
							labelString: 'value'
						}
					}]
				}
			}
		};
		jQuery.each(config.data.datasets, function(i, dataset) {
			dataset.borderColor = randomColor(0.4);
			dataset.backgroundColor = randomColor(0.5);
			dataset.pointBorderColor = randomColor(0.7);
			dataset.pointBackgroundColor = randomColor(0.5);
			dataset.pointBorderWidth = 1;
		});
		jQuery('#randomizeData').click(function() {
			jQuery.each(config.data.datasets, function(i, dataset) {
				jQuery.each(dataset.data, function(j, dataObj) {
					dataObj.y = randomScalingFactor();
				});
			});
			window.myLine.update();
		});
		jQuery('#addData').click(function() {
			if (config.data.datasets.length > 0) {
				var lastTime = myLine.scales['x-axis-0'].labelMoments[0].length ? myLine.scales['x-axis-0'].labelMoments[0][myLine.scales['x-axis-0'].labelMoments[0].length - 1] : moment();
				var newTime = lastTime
					.clone()
					.add(1, 'day')
					.format('MM/DD/YYYY HH:mm');
				for (var index = 0; index < config.data.datasets.length; ++index) {
					config.data.datasets[index].data.push({
						x: newTime,
						y: randomScalingFactor()
					});
				}
				window.myLine.update();
			}
		});
		jQuery('#removeData').click(function() {
			config.data.datasets.forEach(function(dataset, datasetIndex) {
				dataset.data.pop();
			});
			window.myLine.update();
		});
		var ctx = document.getElementById("canvas").getContext("2d");
		window.myLine = new Chart(ctx, config);
	};
</script>

Then i post the follow shortcut into a page:
[BlazingChart charttype="chartjs" source="https://mydomain.com/wp-content/plugins/blazing-charts/charts_snippet.js" options="bundle"]

Does i do something wrong?

Thank you in advance.

• This reply was modified 8 years, 8 months ago by serior63.