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Hello! I have a new problem. I use jQuery EasyUI for create many tabs. I dynamically create charts in tabs. (This example contents 3 tabs with charts, but in my project I create very many tabs)
All tabs contents serial Amchart. I use autoOffsetAxis, but tool works not correct. Last chart in third tab correctly positione offset, but first and second not work :(
http://codepen.io/shumakosik/pen/qrovgL
ValueAxes starts works fine when you click at legend for "off/on" graph after initialization chart.
May you help me?
Thanks.

Hi, I'm trying to add a graph dynamically to a polarScatter radar chart and I don't know how to load the series array properly. Doing it in this way doesn't work:

var graph = new AmCharts.AmGraph();
graph.lineColor = "#FFCC00";
graph.fillAlphas = 0.4;
graph.bullet = "triangleUp";
graph.bulletSize = 15;
graph.series = [[-93,0.05]];
chart.addGraph(graph);
chart.validateData();

Is it possible?

Thanks!

Hello, is there a plan to update the tool to work with the amcharts4?

https://snag.gy/1DAo6e.jpg

After every data update i have to call this.chart.validateData() and AmCharts.bestFitLineProcess(this.chart, true);

And after every call of AmCharts.bestFitLineProcess(this.chart, true); i have new graph in my this.chart.graphs and new item in legend

The BestFitLine-plugin doesn't work with the DataLoader-plugin. It would be awesome if it does in a future release. Thanks.

Hello,
I have an issue with several graphs

"graphs": [ { "valueAxis": "v1", "balloonText": "[[title]] : <b>[[value]] km</b>", "fillAlphas": 0.9, "lineAlpha": 0.2, "lineColor": "#b3dfe2", "type": "column", "valueField": "Value1" }, { "valueAxis": "v2", "balloonText": "[[title]] : <b>[[value]]h</b>", "fillAlphas": 0.9, "lineAlpha": 0.2, "lineColor": "#45b9bf", "type": "column", "clustered": false, "columnWidth": 0.5, "valueField": "Value2" }, { "valueAxis": "v3", "balloonText": "[[title]] : <b>[[value]]</b>", "fillAlphas": 0, "lineAlpha": 0.6, "lineColor": "#5d5b5e", "valueField": "Value3", "bullet": "round", "customBulletField": "PhotoUrl", "bulletSize": 40, "bulletOffset": 18, "labelPosition": "right", "labelText": "[[value]]" } ],
=> dataPoint is undefined
With just one graph, it's ok ;)
Thanks

Do you plan to make this work with XY charts?

You have error on 167 string valdiateData

Hello. Very good plugin. Thank you.

I have a problem. I'm making a Gantt chart with scrollbar. I use minimum and maximum dates to have padding. It works fine, but it puts some padding also to the scrollbar. I don't want it.

Check the fork:
https://codepen.io/th3vic/pen/BEKGWo

If chart.dataProvider is empty bestFitLine falling on 120 string

If you change or add value axes and call chart.validateNow() the offset defaults to original values and is not corrected by autoOffset plugin.

To reproduce, please append the following lines to the JS at this codepen http://codepen.io/amcharts/pen/4130820114230f81677ba52fb260a53d after a timeout of 5 seconds you can see that offsets of all 3 axes are 0.

setTimeout(function(){
  console.log('validating now')
  chart.valueAxes = [{
    "id": "v1",
    "axisColor": "#FF6600",
    "axisThickness": 2,
    "gridAlpha": 0,
    "axisAlpha": 1,
    "position": "left",
    "tickLength":0,
    "autoOffset": true
  }, {
    "id": "v2",
    "axisColor": "#FCD202",
    "axisThickness": 2,
    "gridAlpha": 0,
    "axisAlpha": 1,
    "position": "left",
    "tickLength":0,
    "autoOffset": true
  }, {
    "id": "v3",
    "axisColor": "#B0DE09",
    "axisThickness": 2,
    "gridAlpha": 0,
    "axisAlpha": 1,
    "tickLength":0,
    "position": "left",
    "autoOffset": true
  }];
  chart.validateNow()
}, 5000)

Was the bestFitLine plugin made to work with AMStock Charts?

Its not working here and it doesn't show any error.

Hello!
http://codepen.io/shumakosik/pen/EWjvNR
Why First trend (yellow) starts at second trend's (blue) ?
And other case: http://codepen.io/shumakosik/pen/gmpxRp
First trend (blue) starts at second trend's (yellow)

The weekend guides are not computed correctly. The problem seems to appear from this pice of code:

      // calculate beginning and end of day
      var start = new Date( date );
      start.setHours( 0, 0, 0 );
      var end = new Date( date );
      start.setHours( 23, 59, 59 );

it should be like:

      // calculate beginning and end of day
      var start = new Date( date );
      start.setHours( 0, 0, 0 );
      var end = new Date( date );
      end.setHours( 23, 59, 59 );

I am trying to use bestFitLine in my project that imports scripts through bower and npm.

Are these tools available in a package manager like those, or would you consider publishing them in such?

I have successfully implemented this feature in AmCharts but it's not working in AmStockCharts, can I see any example to implement this?
Is there any example of smoothCustomBullets with AmStockCharts?

I am adding smoothCustomBullets object to StockChart first panel.

var smoothCustomBullets = {
"borderRadius": "auto",
"fillAlpha": 0,
"fillColor": undefined,
"borderAlpha": 0,
"borderColor": undefined,
"borderThickness": undefined,
"borderLinejoin": undefined,
"borderLinecap": undefined,
"borderDasharray": undefined,
"positiveOffset": 0,
"negativeOffset": 0
}
chart.panels[0].smoothCustomBullets = smoothCustomBullets;
chart.panels[0].stockGraphs[0].customBulletField = "customBullet";

Similar to bestFitLine if dataprovider is empty, datapadding throws error. Everything works fine without it.
(http://localhost:3000/assets/amcharts/plugins/datePadding/datePadding.js:105:22)
at Object.AmCharts.datePaddingProcess (http://localhost:3000/assets/amcharts/plugins/datePadding/datePadding.js:235:3)
at Object.method (http://localhost:3000/assets/amcharts/plugins/datePadding/datePadding.js:299:13)

function processData( axis, dataProvider, categoryField, dataDateFormat ) {

    // get first and last dates, min period in milliseconds
    var firstDate = getDate(
            dataProvider[ 0 ][ categoryField ],
            dataDateFormat ),
        lastDate = getDate(
            dataProvider[ dataProvider.length - 1 ][ categoryField ],
            dataDateFormat ),
        sampleFormat = dataProvider[ 0 ][ categoryField ];