anthonygiretti / angular4-googlecharts Goto Github PK

First of all, thank you very much for your work on google charts for Angular, awesome job, I have an issue though, when I run the ng serve command, things (JSs) seem to be rendered but at the end I get the following error:
Error in DataTableModule is not an NgModule
webpack: Failed to compile.

I haven't done any changes, I just downloaded your project, ran a "npm install", but when trying ng serve, this error comes.

So I fixed this by moving the NgModule import in the application module to the top, that fixed it.

I have no problem using your model to generate various charts such as gauges, if I define the data within a function not called within an asynchronous call-back. But I need to load down my data from a server and after the result is returned (async model), I then load the values. But when I load the data after an async promise is resolved, I get a message that my data values are not defined, from the chart service.ts file.

Any ideas on why the values are not being received by the service if I set them within the .then() callback after loading down data?

If I just call a function from my constructor to load the chart data with values, it all works fine.

Kirk