Get range of the selection in terms of data.

[Aman Jain]

I am new to use envision.js. I didn't find the lot from documentation. Can anyone please help me out and tell me these things?

1. Is there any event get fired when the selection is changed?

2. Is there any way to get the range using code?

3. Can I have some examples of custom Templates with explanation to attributes?

Please refer to this example to answer question 1 and 2: http://www.humblesoftware.com/envision/demos/finance

Any tips or solution will be a great help for me.

Thanks,

Aman

[Valentine Bondar]

Any luck on extracting the values of the selected range?

Valentine

[Valentine Bondar]

I have figured it out. Look for the 'flotr:mouseup' function in envision.js.

Should be around line 4158. I put an alert("hello"); on line 4162 (in the       if(selection.selecting && selection.selectionIsSane()){} statement ). 

It fires only if once the user made the selection and 'mouses up'.

Hope that helps,

Valentine.

On Friday, October 17, 2014 11:25:15 PM UTC-7, Aman Jain wrote: