[reportlab-users] reportlab-users Digest, Vol 118, Issue 7

[Helga Peters]

Dear Robin,

Thanks for your answer.

Kind Regards,
Helga


2013/11/26 <reportlab-users-request at lists2.reportlab.com>


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>    1. Re: HorizontalBarChart(), align,  categoryAxis.categoryNames

>       (Robin Becker)

>

>

> ----------------------------------------------------------------------

>

> Message: 1

> Date: Tue, 26 Nov 2013 10:16:55 +0000

> From: Robin Becker <robin at reportlab.com>

> Subject: Re: [reportlab-users] HorizontalBarChart(), align,

>         categoryAxis.categoryNames

> To: reportlab-users <reportlab-users at lists2.reportlab.com>

> Message-ID: <52947517.7080600 at chamonix.reportlab.co.uk>

> Content-Type: text/plain; charset=ISO-8859-1; format=flowed

>

> Hi Helga,

>

> you can try something like this

>

> > from reportlab.graphics.charts.barcharts import HorizontalBarChart

> > from reportlab.graphics.shapes import Drawing, _DrawingEditorMixin

> >

> > class Drawing_000(_DrawingEditorMixin,Drawing):

> >       def __init__(self,width=400,height=200,*args,**kw):

> >               Drawing.__init__(self,width,height,*args,**kw)

> >

> self._add(self,HorizontalBarChart(),name='chart',validate=None,desc=None)

> >               self.chart.y                = 20

> >               self.chart.x                = 100

> >               self.chart.width            = self.width -self.chart.x -10

> >               self.chart.height           = self.height -self.chart.y -10

> >               self.chart.categoryAxis.style='stacked'

> >               self.chart.categoryAxis.categoryNames        =

> 'AAAA','BBBBBBBBBBB','CC','DDDDDDDDDDDDDDD'

> >               self.chart.categoryAxis.labels.fontName         =

> 'Helvetica'

> >               self.chart.categoryAxis.labels.fontSize         = 6

> >               self.chart.categoryAxis.labels.boxTarget='lo'

> >               self.chart.categoryAxis.labels.boxAnchor='w'

> >               self.chart.categoryAxis.labels.dx               = -90

> >

> > if __name__=="__main__": #NORUNTESTS

> >       Drawing_000().save(formats=['pdf'],outDir='.',fnRoot=None)

>

> effectively we turn the boxAnchor the wrong way and then adjust the anchor

> position with the generic label dx

>

> On 26/11/2013 09:47, Helga Peters wrote:

> > Hello,

> >

> > I am working on a stacked HorizontalBarChart and was wondering whether it

> > is possible to align the categoryAxis.categoryNames to the left, lets say

> > against the red line in example below ?

> >

> > [image: Inline afbeelding 1]

> > Thanks in advance,

>

> --

> Robin Becker

>

>

> ------------------------------

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> End of reportlab-users Digest, Vol 118, Issue 7

> ***********************************************

>




-- 
      Met vriendelijke groet,
      Helga Peters
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