I am trying to render a chart in PNG format, because this image is going to be embed in a email template and SVG are not supported on every email client, when I render the chart in SVG format it looks quite fine but when I render on PNG, the chart is fine but the legend looks wicked
The code I am using is pretty straightforward. I've installed PyCairo tinycss and cssselect ...
pie_chart = pygal.Pie()
pie_chart.title = 'Email usage on %s ' % month_str
for k, v in data.items():
if k in EMAIL_STATUS:
pie_chart.add(k, float(v))
if settings.DEBUG == True:
path = os.path.join(settings.APP_ROOT, 'static')
else:
path = settings.STATIC_ROOT
path = '%s/images/chart.png' % path
pie_chart.render_to_png(path)
Any idea what am I missing here? Thanks
