Chart shrinks when it scrolls out of screen about achartengine

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Please provide a demo program that I can use to replicate the issues you have.

Original comment by [email protected] on 3 Feb 2011 at 11:03

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Thanks!!!!!!!!!!!!!!!!!!!!!

Original comment by [email protected] on 14 Feb 2011 at 8:32

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What should this comment #2 mean? Do you have any code that replicates this 
issue?

Original comment by [email protected] on 14 Feb 2011 at 10:04

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Original comment by [email protected] on 30 Mar 2011 at 7:59

• Added labels: Priority-High
• Removed labels: Priority-Medium

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See this as it may help
http://groups.google.com/group/achartengine/browse_thread/thread/8fa048ad9f1f9b8
9

Original comment by [email protected] on 30 Apr 2011 at 6:24

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I had this bug as well, and then turned it into a feature.

I had my chart on the bottom of a scrollview (width="fill_parent"), but the 
text before the chart was fixed and not very long, so on smaller screens the 
chart only had about half of the space it wanted to take.

So when the user opened the screen, the chart was slightly squeezed, but all 
info was visible - with the option to maximise the chart by scrolling. See the 
app "handy elephant - personal crm" (available on the android market) for an 
example. But beware, the current beta crashes at times.

No matter if you find a solution for this, PLEASE give us an option for this 
auto-sizing, it's awesome :)

Original comment by [email protected] on 1 May 2011 at 6:06

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So can anyone please provide some source code that replicates this issue?

Original comment by [email protected] on 19 May 2011 at 7:23

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Hey,

I have this problem too. When adding listview items to a listview, and putting 
charts inside the items, it scales when scrolling.

I have attached a sample project that displays the error.

achartengine 0.6 jar is used.

Original comment by [email protected] on 18 Jun 2011 at 5:20

Attachments:

• zoomcharttest.zip

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I tested the zoomcharttest on my device (Nexus One with Android 2.3.4) and it 
doesn't seem to scale at all.
Does anyone have a demo that replicates the scroll bar issue?

Original comment by [email protected] on 30 Jun 2011 at 4:38

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Reducing priority, as nobody seems to provide a use case that replicates this 
issue.

Original comment by [email protected] on 1 Jul 2011 at 7:13

• Added labels: Priority-Medium
• Removed labels: Priority-High

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Hi, Dan. I had the same issue so here you're an example. I'm using Samsung 
Galaxy Tab with Android 2.2.1 (zoomcharttest didn't scale to me either). 

Original comment by [email protected] on 18 Jul 2011 at 1:29

Attachments:

• Test.tar.gz

[GoogleCodeExporter]

Hi Harald, I have the problem with the shrinked chart, too.
But I don't understand how you fixed it.
How do I change the GraphicalView.java?
I do not even know how to find it .. 

MfG
Phil.

Original comment by [email protected] on 27 Jul 2011 at 9:59

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Finally fixed this issue in SVN rev. r302.
Call renderer.setInScroll(true) in order to get the non-shrink behavior or 
don't do anything if you want the shrinking behavior.

Original comment by [email protected] on 27 Jul 2011 at 3:43

• Changed state: Fixed

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thank, got the solve.
renderer.setInScroll(true); // for inscoroll

renderer.setClickEnabled(true);
renderer.setSelectableBuffer(100);  // for fixed chart

Original comment by [email protected] on 26 Sep 2011 at 11:36

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can anyone provide further informations about the solution???? Thank you

Original comment by [email protected] on 30 Oct 2013 at 9:51