Multiple Charts with data from MySQL

[svN]

Hi Guys!

I am currently struggling to get your awesome charts together on one site.

You can find my code @ https://jsfiddle.net/vb03x8r4/ as you wished.

The JSON i got from the .php is located at the HTML part.

How can i manage to get two charts with two different JSON´s from two different .php´s on one page?

Thank you a lot for your help and your work!

Kind regards,

Sven

[Vishwas R]

@svn,

Please take a look at this jsfiddle which shows rendering multiple charts rendered from multiple JSON files within a page.

—
Vishwas R
Team CanvasJS

[svN]

Thank you, this helped me a lot.

Today i come with another question regarding your awesome charts.

Please have a look at https://jsfiddle.net/x10Lncup/ and tell me, why the chart doesn´t draw the line? In original, the data comes out of a database and is pushed into an array which i give to the datapoints:

data: [{
		type: "spline",
		name: "Luftfeuchte",
		color: "#369EAD",
		showInLegend: true,
		axisYIndex: 0,
		dataPoints: <?php echo json_encode($humi, JSON_NUMERIC_CHECK); ?>
	},

The values seems to be recognized by the chart, the numbers at the yAxis are already in place.
Thank you for your help.

BR,

Sven

[Vishwas R]

Sven,

Datapoint x-value can either be numeric or date object, but you seems to be passing string – which is not supported. Either changing it to date-object or passing it as label should work fine in your case. Please take a look at this updated JSFiddle.

—
Vishwas R
Team CanvasJS