Juan Pablo Barani created ODFTOOLKIT-390:
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Summary: setChartData always resets the chart type to column chart
/ Chart type always returns the same value
Key: ODFTOOLKIT-390
URL: https://issues.apache.org/jira/browse/ODFTOOLKIT-390
Project: ODF Toolkit
Issue Type: Bug
Components: odfdom, simple api
Affects Versions: 0.6.1-incubating
Environment: Windows 8 - Java 1.7 - Eclipse Kepler
Reporter: Juan Pablo Barani
Hi! I found several things that may be related to the same issue. I am
developing an application that simply gets a template chart, and replaces the
datasets.
However, in the process the chart type gets changed automatically without
reason. These are the sub-issues I found:
1) When getting the chart type of a chart in a text document, the value
returned is always the same, no matter if we have a pieChart or something
different:
textDocument.getChartByTitle("myChart").get(0).getChartType();
Value: "chart:bar"
Also tried with getChartById, bit no luck, it always returns the same value.
2) If I set a new dataset (even the same one as before) by the following code:
Chart l_firstChart = l_originalTextDocument.getChartByTitle("myChart").get(0);
l_firstChart.setChartData(l_firstChart.getChartData());
The chart is automatically converted back to a column chart, no matter what the
original chart type was.
3) I could set again the chart type manually. However, if we have a chart with
horizontal bars, there is no way to get it right;
l_firstChart.setChartType(ChartType.BAR);
will redraw the chart with vertical bars (columns), and there is no such
setting as ChartType.COLUMN or something similar.
Unfortunately this is preventing us from using the library to manipulate the
charts. I tried updated to the latest simpleodf version, but no luck :-(
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