Empty String Passed to GetElementbyId()

Hi Guys,

I love the JSCharts component but i cannot seem to track down a warning being issued whenever i display a chart. The chart displays fine and has all the data in it as well as styling but it keeps bringing up the following 2 warnings per chart.draw().

"Warning: Empty string passed to getElementById()."
"Warning: Empty string passed to getElementById()."

I am using FF3.5.1 and here is the creation code

var myChart_Prices = new JSChart('id_TRADE_Chart_1', 'line');
myChart_Prices.setDataArray(Chart_Price_HIG_Array,'Highest Price');
myChart_Prices.setDataArray(Chart_Price_LOW_Array,'Lowest Price');
myChart_Prices.setDataArray(Chart_Price_AVG_Array,'Average Price');
myChart_Prices.setSize(759, 223);
myChart_Prices.setAxisValuesNumberX (15);
myChart_Prices.setAxisValuesDecimals(0)
myChart_Prices.setAxisNameX ('Days');
myChart_Prices.setAxisNameY('Cr');
myChart_Prices.setIntervalEndX ( 0);
myChart_Prices.setIntervalStartX ( -30);
myChart_Prices.setTitle('Market Price History for Cargo item');
myChart_Prices.draw();

Have i missed something?

This is pretty important as it is the only problem i have encountered with it and i will be buying the multisite licence to use it if i can get this sorted.

Cheers

Kay.

P.s. And no...just ignore it as it has no impact is not an option...lol. Those little yellow warning symbols are the bane of my life.

Edited cos i was being a stroppy pants.



Edited 1 time(s). Last edit at 04/28/2010 08:03AM by KathrynAsha.

Hello,

I'm having the same problem.

Was a solution found to this warning?

Thanks.