Component unable to catch any amchart events about amcharts3-angular2 HOT 15 OPEN

@codegastudio You need to use npm install amcharts/amcharts3-angular2 --save

from amcharts3-angular2.

I'm having this same issue. Is there any workaround?

from amcharts3-angular2.

//[email protected]
//this is my component code:

import { Component, OnInit, Input, OnChanges, ChangeDetectorRef } from "@angular/core";
import { EmitterService } from "./emitter.service";
import PlotData from "./plot-data";

interface Configuration {
  dataProvider: Array<PlotData>;
  fillColors: string;
}

@Component({
  selector: "amchart-xyplot",
  template: `
    <!--<amCharts [id]="id" [options]="chart" (click)="clicked($event)" style="width: 600px; height: 400px;"></amCharts>-->
    <amCharts [id]="id" [options]="chart" style="width: 600px; height: 400px;"></amCharts>
`
})
export class ChartComponent implements OnChanges {
  @Input() id: string;
  name: string;
  description: string;

  chartData = [
    {
      "date": "",
      "ay": 0.0,
      "by": 0.0
    }
  ];

  // private chart: any;
  private chart: any = this.makeChart({
    dataProvider: this.chartData,
    fillColors: "green",
  });

  ngOnChanges()
  {
    EmitterService.get(this.id).subscribe((value: any) => this.handleResourceSelection(value));
  }

  handleResourceSelection(value: any) {
    this.name = value.name;
    this.description = value.description;
    this.chart = JSON.parse(JSON.stringify(this.chart));
    this.chart.dataProvider = value.data;
  }

  clickedHandler = function(event: any)  {
    alert("Caught Event");
  }

  public makeChart(config: Configuration):any {
  return {
    "type": "serial",
    "theme": "light",
    "dataDateFormat": "YYYY-MM-DD",
    "categoryField": "date",
    "dataProvider": config.dataProvider,
    "listeners": [{
        "event": "clickGraphItem",
        "method": function (event: any) {
          alert("caught event in makechart");
        }
      },
      {
        "event": "clickGraph",
        "method": this.clickedHandler
      }],
    "chartCursor": {
      "cursorColor":"#0000FF",
    },
    "chartScrollbar": {
      "autoGridCount": true,
    },

"mouseWheelZoomEnabled": true,

"categoryAxis": {
  "parseDates": true,
  "equalSpacing": true,
  "minorGridEnabled": true,
  "inside": true,
  "guides": [{
    "fillColor": "#00CC00",
    "inside": false,
    "fillAlpha": 0.2,
    "lineAlpha": 0
  }],
},

"valueAxes": [{
  "axisAlpha": 0.2,
  "dashLength": 1,
  "position": "left"
}],

"graphs": [
  {
    "id":"g1",
    "lineColor": "#00CC00",
    "valueField": "ay",
    "dashLength": 3,
    "bullet": "round",
    "balloonText": "<b><span style='font-size:14px;'>[[value]]</span></b>",
    "balloon":{
      "drop":true
    }
  },
  {
    "id":"g2",
    "lineColor": "#FF0000",
    "valueField": "by",
    "dashLength": 3,
    "bullet": "square",
    "balloonText": "<b><span style='font-size:14px;'>[[value]]</span></b>",
    "balloon":{
      "drop":true
    }
  }
],

  };
};

}

from amcharts3-angular2.

Hi @sfalise,

Sorry for taking so long to get back to you on this.

There was a bug in amcharts3-angular2 that caused the listeners to not work.

This bug has been fixed in version 1.0.1, please upgrade and then try again.

from amcharts3-angular2.

Pauan,

Thanks, I'll give this a try in the morning.

I was just attempting to implement amcharts directive in angular-cli, is there anything special I need to do in that configuration to get it to work (have you tested amcharts with angular-cli?)

Thanks,

Steve

Steve Falise
[email protected]:[email protected]
540-207-0199

From: Pauan [email protected]
Sent: Saturday, October 22, 2016 10:31:40 PM
To: amcharts/amcharts3-angular2
Cc: Steven Falise; Mention
Subject: Re: [amcharts/amcharts3-angular2] Component unable to catch any amchart events (#2)

Hi @sfalisehttps://github.com/sfalise,

Sorry for taking so long to get back to you on this.

There was a bug in amcharts3-angular2 that caused the listeners to not work.

This bug has been fixed in version 1.0.1, please upgrade and then try again.

You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHubhttps://github.com//issues/2#issuecomment-255565805, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AEdmU9rLG7EMPZZaYczeMQ3NKcRviYt-ks5q2scMgaJpZM4KYpeS.

from amcharts3-angular2.

Nope...no change. Still cannot get a listener callback or an inline handler to work.

public makeChart(config: Configuration):any {
return {
"type": "serial",
"theme": "light",
"dataDateFormat": "YYYY-MM-DD",
"categoryField": "date",
"dataProvider": config.dataProvider,
"listeners": [{
"event": "clickGraphItem",
"method": function (event: any) {
alert("caught event in makechart");
}
},

Steve Falise
[email protected]:[email protected]
540-207-0199

From: steven falise [email protected]
Sent: Sunday, October 23, 2016 5:51:45 PM
To: amcharts/amcharts3-angular2
Subject: Re: [amcharts/amcharts3-angular2] Component unable to catch any amchart events (#2)

Pauan,

Thanks, I'll give this a try in the morning.

I was just attempting to implement amcharts directive in angular-cli, is there anything special I need to do in that configuration to get it to work (have you tested amcharts with angular-cli?)

Thanks,

Steve

Steve Falise
[email protected]:[email protected]
540-207-0199

From: Pauan [email protected]
Sent: Saturday, October 22, 2016 10:31:40 PM
To: amcharts/amcharts3-angular2
Cc: Steven Falise; Mention
Subject: Re: [amcharts/amcharts3-angular2] Component unable to catch any amchart events (#2)

Hi @sfalisehttps://github.com/sfalise,

Sorry for taking so long to get back to you on this.

There was a bug in amcharts3-angular2 that caused the listeners to not work.

This bug has been fixed in version 1.0.1, please upgrade and then try again.

You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHubhttps://github.com//issues/2#issuecomment-255565805, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AEdmU9rLG7EMPZZaYczeMQ3NKcRviYt-ks5q2scMgaJpZM4KYpeS.

from amcharts3-angular2.

To update, I ran:

npm install amcharts3-angular2 --save

has this changed?

Steve Falise
[email protected]:[email protected]
540-207-0199

From: steven falise [email protected]
Sent: Monday, October 24, 2016 11:19:45 AM
To: amcharts/amcharts3-angular2
Subject: Re: [amcharts/amcharts3-angular2] Component unable to catch any amchart events (#2)

Nope...no change. Still cannot get a listener callback or an inline handler to work.

public makeChart(config: Configuration):any {
return {
"type": "serial",
"theme": "light",
"dataDateFormat": "YYYY-MM-DD",
"categoryField": "date",
"dataProvider": config.dataProvider,
"listeners": [{
"event": "clickGraphItem",
"method": function (event: any) {
alert("caught event in makechart");
}
},

Steve Falise
[email protected]:[email protected]
540-207-0199

From: steven falise [email protected]
Sent: Sunday, October 23, 2016 5:51:45 PM
To: amcharts/amcharts3-angular2
Subject: Re: [amcharts/amcharts3-angular2] Component unable to catch any amchart events (#2)

Pauan,

Thanks, I'll give this a try in the morning.

I was just attempting to implement amcharts directive in angular-cli, is there anything special I need to do in that configuration to get it to work (have you tested amcharts with angular-cli?)

Thanks,

Steve

Steve Falise
[email protected]:[email protected]
540-207-0199

From: Pauan [email protected]
Sent: Saturday, October 22, 2016 10:31:40 PM
To: amcharts/amcharts3-angular2
Cc: Steven Falise; Mention
Subject: Re: [amcharts/amcharts3-angular2] Component unable to catch any amchart events (#2)

Hi @sfalisehttps://github.com/sfalise,

Sorry for taking so long to get back to you on this.

There was a bug in amcharts3-angular2 that caused the listeners to not work.

This bug has been fixed in version 1.0.1, please upgrade and then try again.

You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHubhttps://github.com//issues/2#issuecomment-255565805, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AEdmU9rLG7EMPZZaYczeMQ3NKcRviYt-ks5q2scMgaJpZM4KYpeS.

from amcharts3-angular2.

@sfalise Try deleting the node_modules/amcharts3-angular2 folder and then run npm install again. Npm sometimes has issues with upgrading git repositories.

from amcharts3-angular2.

npm install amcharts3-angular2 --save return an 404 error for me

from amcharts3-angular2.

Hello,
Sorry to up this issue but listeners seems to not work in 1.0.1.
I use anglar-cli (the last release).
I had try many ways find on the web to test listeners but no one call any method.
zoomOutOnDataUpdate not work too.

Uncaught TypeError: Cannot read property 'call' of undefined

        "listeners": [{
            "event": "init",
            "method": function (event: any) {
              alert("caught event in makechart");
            }
          }]

StackTrace

amcharts.js:1 Uncaught TypeError: Cannot read property 'call' of undefined
    at b.a.inherits.b.fire (amcharts.js:1)
    at b.dispDUpd (amcharts.js:19)
    at b.onDataUpdated (serial.js:2)
    at b.initChart (serial.js:2)
    at b.measureMargins (serial.js:1)
    at b.onDataUpdated (serial.js:2)
    at b.parsePartSerialData (amcharts.js:40)
    at b.parseSerialData (amcharts.js:40)
    at b.parseData (serial.js:6)
    at b.initChart (serial.js:2)
    at b.afterWrite (amcharts.js:18)
    at b.write (amcharts.js:18)
    at amcharts.js:1
    at d.handleLoad (amcharts.js:1)

Regards

from amcharts3-angular2.

If i configure like this

    "listeners": [{
            "event": "rendered",
            "method": this.test()
     }]
  ...
  test():void {
    console.log("test");
  }

i can see message log but i had the following errors too and i can't handle event.

amcharts.js:1 Uncaught TypeError: Cannot read property 'call' of undefined
    at b.a.inherits.b.fire (amcharts.js:1)
    at b.dispDUpd (amcharts.js:19)
    at b.onDataUpdated (serial.js:2)
    at b.initChart (serial.js:2)
    at b.measureMargins (serial.js:1)
    at b.onDataUpdated (serial.js:2)
    at b.parsePartSerialData (amcharts.js:40)
    at b.parseSerialData (amcharts.js:40)
    at b.parseData (serial.js:6)
    at b.initChart (serial.js:2)
    at b.afterWrite (amcharts.js:18)
    at b.write (amcharts.js:18)
    at amcharts.js:1
    at d.handleLoad (amcharts.js:1)

Potentially unhandled rejection [1] TypeError: Cannot read property 'call' of undefined
    at b.a.inherits.b.fire (https://www.amcharts.com/lib/3/amcharts.js:1:1087)
    at b.dispDUpd (https://www.amcharts.com/lib/3/amcharts.js:19:2593)
    at b.onDataUpdated (https://www.amcharts.com/lib/3/serial.js:2:1982)
    at b.initChart (https://www.amcharts.com/lib/3/serial.js:2:1586)
    at b.measureMargins (https://www.amcharts.com/lib/3/serial.js:1:3161)
    at b.onDataUpdated (https://www.amcharts.com/lib/3/serial.js:2:1959)
    at b.parsePartSerialData (https://www.amcharts.com/lib/3/amcharts.js:40:5410)
    at b.parseSerialData (https://www.amcharts.com/lib/3/amcharts.js:40:3538)
    at b.parseData (https://www.amcharts.com/lib/3/serial.js:6:4077)
    at b.initChart (https://www.amcharts.com/lib/3/serial.js:2:1564)
    at b.afterWrite (https://www.amcharts.com/lib/3/amcharts.js:18:2162)
    at b.write (https://www.amcharts.com/lib/3/amcharts.js:18:382)
    at b.validateNow (https://www.amcharts.com/lib/3/amcharts.js:19:4108)
    at AmChartsDirective.ngOnChanges (http://localhost:4200/vendor.bundle.js:115993:32)
    at Wrapper_AmChartsDirective.ngDoCheck (/AmchartModule/AmChartsDirective/wrapper.ngfactory.js:41:20)

from amcharts3-angular2.

This error happens when "this" changes context, the workaround to this is to pass context through variable.

let that = this; // context
...
"listeners": [{
            "event": "rendered",
            "method": function (event: any) {
              that.test(event);
            }
     }]
  ...
  test(event):void {
    console.log("test", event);
  }

from amcharts3-angular2.

I'm still facing the issue. Is there a solution for this problem?

from amcharts3-angular2.

@codegastudio @meiraleal @sumanth1801 Can you please share your full code in a codepen, gist, or git repo, so I can take a look?

from amcharts3-angular2.

@Pauan https://codepen.io/VyacheslavY/pen/xaqPPv

from amcharts3-angular2.