wangyao5 / achartengine

Automatically exported from code.google.com/p/achartengine
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Stacked bar chart is not displayed correctly #388

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago
Hello,

first many thanks for your great work! Simply great!

But I found that stacked bar chart is not displayed correctly. "Stacked" means 
that bars shall be displayed on top of each other. Now they're displayed over, 
so when there is a small value in the first dataset and bigger value in the 
second, the second bar hide the first one.
The second bar should be on top of the first.

A = 25, B = 50, C = 25
      _
100  |C|  EXPECTED (ok) 
 |   |_|
 |   |B|             _
 50  | |            |B| DISPLAYED (wrong)
 |   |_|            |_| B is displayed over A (which disappears)
 |   |A|            |C| then C is displayed over B
 0___|_|____________|_|_____

Try with your demo, you have bigger values in the first dataset, so it seems 
visually ok (both values are visible), but it's not correct.

What version of the product binary library are you using?
achartengine-1.1.0.jar 

Please provide any additional information below.

Original issue reported on code.google.com by martin.e...@gmail.com on 23 Jan 2014 at 5:41

GoogleCodeExporter commented 9 years ago
There is HEAP bar chart now available that behaves the way you describe. You 
can download a version including this feature here: 
https://repository-achartengine.forge.cloudbees.com/snapshot/org/achartengine/ac
hartengine/1.2.0/

Original comment by dandrome...@gmail.com on 23 Jan 2014 at 5:58

GoogleCodeExporter commented 9 years ago

Original comment by dandrome...@gmail.com on 23 Jan 2014 at 5:58

GoogleCodeExporter commented 9 years ago

Original comment by dandrome...@gmail.com on 23 Jan 2014 at 5:58