View Full Version : Charts with the start position
15 Nov 2012, 1:20 AM
I didn't find any existing functionality in current charts. We need to draw bars from the specific position (y value). Is it possible?
|  
|  
15 Nov 2012, 2:28 AM
can you explain what kind of chart you are trying to build?
15 Nov 2012, 2:55 AM
We need to be done as in attachment.
16 Nov 2012, 2:14 AM
That functionality does not currently exist in ExtJS. You'd have to write a custom Series to handle it, extending Column would be a good start.
At EdgeUX (http://edgeux.com)we love financial charting and are just about to release a commercial Candlestick chart extension as well as other charting extensions in the pipeline. All of which will be available on our website (http://edgeux.com).
What you are suggesting could be thought of as a simplified candlestick. It wouldn't take much for us to add the chart you are suggesting into our release. Feel free to contact us if this is something you'd be interested in.
18 Nov 2012, 9:41 AM
I think i've found a solution: just make a stacked bar chart and set the opacity of first element in each chart to zero :) :) :)
19 Nov 2012, 2:19 AM
That's a good workaround. Nice thinking!
26 Nov 2012, 8:00 AM
Could please paste the part of the code , i am facing same problem
Powered by vBulletin® Version 4.1.5 Copyright © 2015 vBulletin Solutions, Inc. All rights reserved.