Abk092

Hi, I am having a requirement of adding a custom button, which enables user to call a javascript function for a specific task. I am using java in application. i can cont add it with html / javascript because the chart is rendered on runtime, and its position is dynamic. Is there something i can use as in linked chart 'Back' button, like a property in its xml format. I want that kind of button, on a chart which i render first time, not a linked chart. PS: I am a newbie to fusion.

Hi, Do we support setChartAttribute method in fusionWidgets ? I want to change chart properties (like bgcolor, plotcolor) on the fly without reloading xml. FusionCharts 3.2 has it, but as far as I searched , It is not there in FusionWidgets. Thanks.

Hi , I have a problem where when we have zero values in chart they do not appear as line but instead show nothin. This gives impression as there is no data in chart. can you please any other better way so that yaxis zero line is visible. you get to see zero value on mouse hover only. We have minimum vaue as zero and max value can be anything.

Hi , I want a tooltip on my trendlines in a RealTimeArea chart. when i am using I dont see any tooltip on graph? what may be the problem. I have 200 data points over graph. Please let me know asap. Thanks.

Ok , Thanks Angshu. I was thinking of something like this .. http://kb.fusioncharts.com/questions/274/How+do+I+customize+the+trend+lines+and+trend+zones+on+the+chart%3F as in FusionCharts. Anyways, Will it be available in you next release for fusion widgets which is 3.2?

Hi Angshu, Ya you are right, but My charts are running fine, with single dsataset and singleupdates. but I have two horizontal trendlines displaying trend. We dont want its display value on right on left. but just on Tooltip. Trendlines are appearing fine. Its just about the tooltip over it, that I am asking about. Thanks,

Hmmm...... Helpful. Any idea when this is scheduled to be released? How can i get informed about this , as soon as it is there ? I am using licensed version. Thanks .

Hi, Do FusionCharts 3.2 support feedData method? or is it specific to FusionWidgets only?

Hi , I have this specific situation. We are using Licensed version of fusionCharts and FusionWidgets . But I am unable to get the requirement done from both of them. Here is the situation. I want to use Live data feed in my Area chart : feedData() function does it pretty good using fusionWidgets. I was not able to add overlayButtons using javascript chart event handling, as I think fusionWidgets API doesnt support it. i want to be able to change the chart properties dynamicallyI without loading xml again (like bgColor ) : there is nothing like that for fusionWidgets. So i moved to Fusioncharts. I was able to change chart attributes dynamically, I was able to add overlayButtons using javascript chart event handling. But with fusioncharts feedData function doesnt work, As i guess this is specific to realtime charts..(or I dont know if there is other method for fusioncharts) I have heard that FusionWidgets Api is still not 3.2, which Fusioncharts has.. but then how do i get to this thing working? In short : I want Live data feed . I want dynamic change of chart properties I want ability to handle chart events so that i can add a overlay button. Kindly Suggest. Thanks a ton, for reading through the whole sob story.

Ok , Thanks, Helpful Lot of answers in just one shot. . I will see how to proceed .

Hi , I have this specific situation. We are using Licensed version of fusionCharts and FusionWidgets . But I am unable to get the requirement done from both of them. Here is the situation. I want to use Live data feed in my Area chart : feedData() function does it pretty good using fusionWidgets. I was not able to add overlayButtons using javascript chart event handling, as I think fusionWidgets API doesnt support it. i want to be able to change the chart properties dynamicallyI without loading xml again (like bgColor ) : there is nothing like that for fusionWidgets. So i moved to Fusioncharts. I was able to change chart attributes dynamically, I was able to add overlayButtons using javascript chart event handling. But with fusioncharts feedData function doesnt work, As i guess this is specific to realtime charts..(or I dont know if there is other method for fusioncharts) I have heard that FusionWidgets Api is still not 3.2, which Fusioncharts has.. but then how do i get to this thing working? In short : I want Live data feed . I want dynamic change of chart properties I want ability to handle chart events so that i can add a overlay button. Kindly Suggest. Thanks a ton, for reading through the whole sob story.

Thanks Angshu So It means I cant use this custom button example with fusionwidgets ? is it the API lacking for fusion widgets?

Thanks, It worked . But It is not working with fusionwidgets, I am using fusionwidgets , as i have to get live data feed using feedData() method. I tried the above thing with FusionCharts, It worked pretty well withouth changing anycode.? Am I wrond somewhere? I am getting 'Object doesnt support this function' error. Or Can I use FeedData method in FusionCharts also, because when i use it with fusioncharts, this method is not supported. Take care

Ok, Thanks. This was helpful.

Many Thanks Sanjukta , That means , I can not use Fusionwidgets for something like http://www.fusioncharts.com/docs/JavaScript/JS_ChangeChartProperties.html ? Because when I am doing so, I get an Error in JS saying that setChartAttribute is not a method. can you please verify and let me know, if this is really a case. I will have to look for other options of updating the chart, which totally negates the dynamic beaviour of fusionwidgets. Your post above was a geat help in understanding things.. Thanks Again.

Hi Angshu, I am getting the same problem. setChartAttribute doesn't work with Fusioncharts.js which we got with fusionwidgets enterprise . I need to dynamically change the color of chart based on a value . Surprisingly it started working when i replaced it with FusionCharts.debug.js but then , with fusionwidgets i have to use realtimecharts, so FusionCharts.debug.js renders duplicate charts ( I seriously have no idea why, I am using a java wrapper though) and creates problem in using feedData method for realtime update. Please help as in following area : 1. How do I change a chartAttribute like bgcolor, caption in fusionwidgets, using fusionchart.js .it has to be done dynamically not by providing xml again. (I get the error as this.setAttribute is not an attribute, i am using RealTimeArea.swf) 2.if I use fusioncharts.debug.js , it renders chart id as 'chartobject-1' not the id as i give. So i m unable to get ids , which i will be generating and keeping track of in my application. Ultimate solution would be point #1. Thanks a lot in advance.