Maximum number of datapoints

[Daanvm]

Hi there!

 

 

 

I was wondering what the maximum number of data entries is for the charts.

 

For my website I need a line chart with two lines. Each line exists of about 10.000 entries.

 

 

 

I think this is too much for FusionCharts, so I have to make it less detailed. Can anyone confirm this?

 

 

 

Secondly, I read in this article that the charts doesn't support zoom, but that they are working on it. The article was written in 2006. Is it finished yet?

 

 

 

Daan

[Sanjukta]

Hi Daan,

I was wondering what the maximum number of data entries is for the charts.

To render the Multi Series Line2D chart, the number of data plots that can be mentioned in the chart has to be within 2000 when features like shadow, animation or tooltip is not applied,.

In case, features like shadow, tooltip and animation is applied, then the number of data plots cannot exceed 1000.

Secondly, I read in this article that the charts doesn't support zoom, but that they are working on it. The article was written in 2006. Is it finished yet?

I am afraid, FusionCharts does not support the zoom functionality, as of now.

In case, you nedd to show the details of a data plot, you can the try the Drill-Down feature of the charts.

Please refer to the following links for further details on the Drill-Down feature:

Ref.- http://www.fusioncharts.com/docs?/DrillDown/Simple.html

http://www.fusioncharts.com/docs?/DrillDown/Frames.html

http://www.fusioncharts.com/docs?/DrillDown/PopUps.html

http://www.fusioncharts.com/docs?/DrillDown/ClickURL.html

http://www.fusioncharts.com/docs?/DrillDown/JavaScript.html

Hope this helps.

 

[Daanvm]

Thanks for your reply!

 

 

 

I am afraid, FusionCharts does not support the zoom functionality, as of now.

 

In case, you nedd to show the details of a data plot, you can the try the Drill-Down feature of the charts.

 

 

 

Is it possible to let the user select multiple points, instead of let them click on only one?

 

Something like this: http://www.fusioncharts.com/Demos/ScatterReturn/Default.html

 

 

 

Or is it possible to trigger a js-function on a doubleClick event?

 

Another possibility is to 'fake' the doubleClick event by measuring the time between the two calls to the function. But that's a bit cumbersome.

 

 

 

Thanks!

 

 

 

Daan

Edited June 1, 2010 by Guest

[Sanjukta]

Hi Daan,

Is it possible to let the user select multiple points, instead of let them click on only one?

For resolving this purpose, could you please check with the Select Scatter Chart of the PowerCharts suite?

The Select Scatter chart is a special type of chart that allows users to visually select an area or a subset of data from the given data points. Essentially, it's a extension of XY Plot Chart (Scatter Chart) from FusionCharts v3 with the added functionality of selecting any number of points on the chart and returning them back to server (or JavaScript functions for further processing).

Please refer to the following link to download the PowerCharts trial pack:

Ref.- http://www.fusioncharts.com/powercharts/

For examples and the XML sheet of Select Scatter Chart, please refer to the following links:

Ref.- http://www.fusioncharts.com/pcdocs/Gallery/SelectScatter.html

  http://www.fusioncharts.com/pcdocs/Gallery/SelectScatter2.html

  http://www.fusioncharts.com/pcdocs/Contents/ChartSS/SelectScatter.htm

Or is it possible to trigger a js-function on a doubleClick event?

Yes, it is possible to invoke a js-function on each data plot by an 'on'click' event.

FusionCharts natively does not support the doubleClick event. But you can achieve the same by writing your own code using Global variables, Timers, etc.

Hope this helps.

Edited June 1, 2010 by Guest

[Daanvm]

Thanks!

 

 

 

I'll try it out..

 

 

 

Daan

[Sanjukta]

Hi Daan,

You are most welcome.

Please feel free to revert in case you have further queries.

Happy FusionCharting!

Edited June 1, 2010 by Guest