Google Chart Visualization loading issue.

[Komal Shah]

Hi 

I am using Google charts in my Project and have created a directive for the same.

The issue with chart is whenever I am passing data from Parent component to directive google.visualization is not getting loaded.

But if I wrap the with setTimeout method , its getting loaded.Has anyone faced such a issue.

Help would be appreciate

Regards,

Komal

setTimeout(() => {

google.load("visualization", "1", {packages: ["corechart"]});

google.setOnLoadCallback(this.drawChart());

}, 1000);

[Sander Elias]

Hi Komal,

This is about change-detection. The setTimeout forces a cycle in the change-detection.

Also, it might take some time to load and draw the chart, and your generous time allows for this.

Regards

Sander