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37 But because this tool counts totals itself and stacks the values in the bar chart, |
37 But because this tool counts totals itself and stacks the values in the bar chart, |
38 we remove the <code>items_total</code> attribute from the relation using <code>relpipe-tr-cut</code> transformation. |
38 we remove the <code>items_total</code> attribute from the relation using <code>relpipe-tr-cut</code> transformation. |
39 Thanks to regular expressions, it is very concise. But of course, we can make it more explicit: |
39 Thanks to regular expressions, it is very concise. But of course, we can make it more explicit: |
40 </p> |
40 </p> |
41 |
41 |
42 <m:pre jazyk="bash"><![CDATA[relpipe-tr-cut "chapter" "(name|requirements|recommendations|informations)" |
42 <m:pre jazyk="bash"><![CDATA[relpipe-tr-cut --relation "chapter" --attribute "(name|requirements|recommendations|informations)" |
43 # relation name ^ ^ attribute names to be passed through (others are filtered out)]]></m:pre> |
43 # relation name ^ ^ attribute names to be passed through (others are filtered out)]]></m:pre> |
44 |
44 |
45 <p>We also set the window title (using the <code>-title</code> Qt option) and get the chart:</p> |
45 <p>We also set the window title (using the <code>-title</code> Qt option) and get the chart:</p> |
46 |
46 |
47 <m:img src="img/sane-software-statistics-chart-1.png"/> |
47 <m:img src="img/sane-software-statistics-chart-1.png"/> |
48 |
48 |