[Problem with creating pie]

Hi Juan,

Thank you for the response.

I managed to solve the issue. The problem was with the UI where I didn't set the div width and height which accomodates the graph control. It was a wrong assumption on my part that the div will automatically size based on graph.

 Best Regards 

[Problem with creating pie]

Hi, 

I am new to javascript and jChartfx. I am trying to create a pie but get this error

-- crosstabdataprovider cannot be accessed fron undefined. probably the cfx.data object is null

- even if I dont use crosstabdataprovider there is no graph created 

function loadStatsGraph(data) {

    chartStats = new cfx.Chart();

    chartStats.setGallery(cfx.Gallery.Pie);

    var ldata = [{ "Count": 10, "status": "Successful calculation" }, { "Count": 90, "status": "UnSuccessful calculation"}];

    chartStats.setDataSource(ldata);

    var fields = chartStats.getDataSourceSettings().getFields();

    var field1 = new cfx.FieldMap();

    field1.setName("status");

    field1.setUsage(cfx.FieldUsage.RowHeading);

    fields.add(field1);

    var field2 = new cfx.FieldMap();

    field2.setName("Count");

    field2.setUsage(cfx.FieldUsage.ColumnHeading);

    fields.add(field2);

    var crosstab = new cfx.data.CrosstabDataProvider();

    crosstab.setDataSource(chartStats.getDataSource());

    chartStats.setDataSource(crosstab);

    var data = chartStats.getData();

    data.setSeries(1);

    //chartStats.getAllSeries().getPointLabels().setVisible(true);

    var titles = chartStats.getTitles();

    var title = new cfx.TitleDockable();

    title.setText("Build Statistics");

    titles.add(title);

    var divHolder = document.getElementById('divStats');

    chartStats.create(divHolder);

}

 

 

Regards

Farhan