Hi all,
I'm trying to initialize a LineChart with JSON-data. However one of
the data-cell has an abnormal high value... its 1.7976931348623157
E308. This browser is unable to process and format the data and after
a while firefox ask me if I would like to stop the script. Now to my
questions. Does LineChart have a maximum number for a number column?
Or is it the javascript language that sets up the limitations? How
could I denote that the maximum number should be used? Is there a way
to denote that the infinite number should be used?
my code:
var formatterPercent = new google.visualization.NumberFormat({pattern:
'##.##%'});
var formatterDate = new google.visualization.DateFormat({pattern:
'yyyy-MM-dd'});
var grundJsonData2 = <h:outputText value="#{historiskanalys.json}"
escape="false"/>;
var data2 = new google.visualization.DataTable(grundJsonData2);
formatterDate.format(data2, 0);
formatterPercent.format(data2, 1);
formatterPercent.format(data2, 2);
var chartLineChart2 = new google.visualization.ChartWrapper({
'chartType': 'LineChart',
'containerId': 'chart_div3',
'options': {
title: 'Company Performance previous year',
vAxis: {format: '##.##%', maxValue: 1, minValue: -1},
legend: {position: 'bottom'},
pointSize: 1
}
});
chartLineChart2.setDataTable(data2);
chartLineChart2.draw();
Thank you for your time.
best regards
bassa
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