def testLegend(self):
chart.Legend()
self.assertRaises(AttributeError, chart.Legend, attributes={'class':'Major'})
chart.Legend(legendposition="end")
self.assertRaises(ValueError, chart.Legend, legendposition="nowhere")
def __call__(self, doc):
chartstyle = style.Style(name="chartstyle", family="chart")
chartstyle.addElement(
style.GraphicProperties(stroke="none", fillcolor="#ffffff"))
doc.automaticstyles.addElement(chartstyle)
mychart = chart.Chart(width=self.width,
height=self.height,
stylename=chartstyle,
attributes={'class': self.charttype})
doc.chart.addElement(mychart)
# Title
if self.title:
titlestyle = style.Style(name="titlestyle", family="chart")
titlestyle.addElement(
style.GraphicProperties(stroke="none", fill="none"))
titlestyle.addElement(
style.TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss",
fontpitch="variable",
fontsize="13pt"))
doc.automaticstyles.addElement(titlestyle)
mytitle = chart.Title(x="185pt", y="27pt", stylename=titlestyle)
mytitle.addElement(text.P(text=self.title))
mychart.addElement(mytitle)
# Subtitle
if self.subtitle:
subtitlestyle = style.Style(name="subtitlestyle", family="chart")
subtitlestyle.addElement(
style.GraphicProperties(stroke="none", fill="none"))
subtitlestyle.addElement(
style.TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss",
fontpitch="variable",
fontsize="10pt"))
doc.automaticstyles.addElement(subtitlestyle)
subtitle = chart.Subtitle(x="50pt",
y="50pt",
stylename=subtitlestyle)
subtitle.addElement(text.P(text=self.subtitle))
mychart.addElement(subtitle)
# Legend
legendstyle = style.Style(name="legendstyle", family="chart")
legendstyle.addElement(style.GraphicProperties(fill="none"))
legendstyle.addElement(
style.TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss",
fontpitch="variable",
fontsize="8pt"))
doc.automaticstyles.addElement(legendstyle)
mylegend = chart.Legend(legendposition="end",
legendalign="center",
stylename=legendstyle)
mychart.addElement(mylegend)
# Plot area
plotstyle = style.Style(name="plotstyle", family="chart")
if self.subtype == "stacked":
percentage = "false"
stacked = "true"
elif self.subtype == "percentage":
percentage = "true"
stacked = "false"
else:
percentage = "false"
stacked = "false"
plotstyle.addElement(
style.ChartProperties(seriessource="columns",
percentage=percentage,
stacked=stacked,
threedimensional=self.threedimensional))
doc.automaticstyles.addElement(plotstyle)
plotarea = chart.PlotArea(datasourcehaslabels=self.datasourcehaslabels,
stylename=plotstyle)
mychart.addElement(plotarea)
# Style for the X,Y axes
axisstyle = style.Style(name="axisstyle", family="chart")
axisstyle.addElement(style.ChartProperties(displaylabel="true"))
axisstyle.addElement(
style.TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss",
fontpitch="variable",
fontsize="8pt"))
doc.automaticstyles.addElement(axisstyle)
# Title for the X axis
xaxis = chart.Axis(dimension="x",
name="primary-x",
stylename=axisstyle)
plotarea.addElement(xaxis)
xt = chart.Title()
xaxis.addElement(xt)
xt.addElement(text.P(text=self.x_axis))
# Title for the Y axis
yaxis = chart.Axis(dimension="y",
name="primary-y",
stylename=axisstyle)
plotarea.addElement(yaxis)
yt = chart.Title()
yaxis.addElement(yt)
yt.addElement(text.P(text=self.y_axis))
# chart colors
piestyle = style.Style(name="series", family="chart")
piestyle.addElement(style.GraphicProperties(fillcolor="#000000"))
doc.automaticstyles.addElement(piestyle)
piestyle = style.Style(name="piestyle.critical", family="chart")
piestyle.addElement(style.ChartProperties(solidtype="cuboid"))
piestyle.addElement(style.GraphicProperties(fillcolor=riskCritical))
doc.automaticstyles.addElement(piestyle)
piestyle = style.Style(name="piestyle.high", family="chart")
piestyle.addElement(style.ChartProperties(solidtype="cuboid"))
piestyle.addElement(style.GraphicProperties(fillcolor=riskHigh))
doc.automaticstyles.addElement(piestyle)
piestyle = style.Style(name="piestyle.medium", family="chart")
piestyle.addElement(style.ChartProperties(solidtype="cuboid"))
piestyle.addElement(style.GraphicProperties(fillcolor=riskMedium))
doc.automaticstyles.addElement(piestyle)
piestyle = style.Style(name="piestyle.low", family="chart")
piestyle.addElement(style.ChartProperties(solidtype="cuboid"))
piestyle.addElement(style.GraphicProperties(fillcolor=riskLow))
doc.automaticstyles.addElement(piestyle)
piestyle = style.Style(name="piestyle.none", family="chart")
piestyle.addElement(style.ChartProperties(solidtype="cuboid"))
piestyle.addElement(style.GraphicProperties(fillcolor=riskNone))
doc.automaticstyles.addElement(piestyle)
# Set up the data series. OOo doesn't show correctly without them.
s = chart.Series(valuescellrangeaddress="local-table.$B$2:.$B$6",
labelcelladdress="local-table.$B$1",
attributes={'class': self.charttype},
stylename="series")
s.addElement(chart.DataPoint(stylename="piestyle.critical"))
s.addElement(chart.DataPoint(stylename="piestyle.high"))
s.addElement(chart.DataPoint(stylename="piestyle.medium"))
s.addElement(chart.DataPoint(stylename="piestyle.low"))
s.addElement(chart.DataPoint(stylename="piestyle.none"))
plotarea.addElement(s)
# The data are placed in a table inside the chart object - but could also be a
# table in the main document
datatable = DataTable(self.values)
datatable.datasourcehaslabels = self.datasourcehaslabels
mychart.addElement(datatable())
def __call__(self, doc):
chartstyle = style.Style(name="chartstyle", family="chart")
chartstyle.addElement( style.GraphicProperties(stroke="none", fillcolor="#ffffff"))
doc.automaticstyles.addElement(chartstyle)
mychart = chart.Chart( width="576pt", height="504pt", stylename=chartstyle, attributes={'class':self.charttype})
doc.chart.addElement(mychart)
# Title
if self.title:
titlestyle = style.Style(name="titlestyle", family="chart")
titlestyle.addElement( style.GraphicProperties(stroke="none", fill="none"))
titlestyle.addElement( style.TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss", fontpitch="variable", fontsize="13pt"))
doc.automaticstyles.addElement(titlestyle)
mytitle = chart.Title(x="385pt", y="27pt", stylename=titlestyle)
mytitle.addElement( text.P(text=self.title))
mychart.addElement(mytitle)
# Subtitle
if self.subtitle:
subtitlestyle = style.Style(name="subtitlestyle", family="chart")
subtitlestyle.addElement( style.GraphicProperties(stroke="none", fill="none"))
subtitlestyle.addElement( style.TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss", fontpitch="variable", fontsize="10pt"))
doc.automaticstyles.addElement(subtitlestyle)
subtitle = chart.Subtitle(x="0pt", y="123pt", stylename=subtitlestyle)
subtitle.addElement( text.P(text= self.subtitle))
mychart.addElement(subtitle)
# Legend
legendstyle = style.Style(name="legendstyle", family="chart")
legendstyle.addElement( style.GraphicProperties(fill="none"))
legendstyle.addElement( style.TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss", fontpitch="variable", fontsize="6pt"))
doc.automaticstyles.addElement(legendstyle)
mylegend = chart.Legend(legendposition="end", legendalign="center", stylename=legendstyle)
mychart.addElement(mylegend)
# Plot area
plotstyle = style.Style(name="plotstyle", family="chart")
if self.subtype == "stacked": percentage="false"; stacked="true"
elif self.subtype == "percentage": percentage="true"; stacked="false"
else: percentage="false"; stacked="false"
plotstyle.addElement( style.ChartProperties(seriessource="columns",
percentage=percentage, stacked=stacked,
threedimensional=self.threedimensional))
doc.automaticstyles.addElement(plotstyle)
plotarea = chart.PlotArea(datasourcehaslabels=self.datasourcehaslabels, stylename=plotstyle)
mychart.addElement(plotarea)
# Style for the X,Y axes
axisstyle = style.Style(name="axisstyle", family="chart")
axisstyle.addElement( style.ChartProperties(displaylabel="true"))
doc.automaticstyles.addElement(axisstyle)
# Title for the X axis
xaxis = chart.Axis(dimension="x", name="primary-x", stylename=axisstyle)
plotarea.addElement(xaxis)
xt = chart.Title()
xaxis.addElement(xt)
xt.addElement(text.P(text=self.x_axis))
# Title for the Y axis
yaxis = chart.Axis(dimension="y", name="primary-y", stylename=axisstyle)
plotarea.addElement(yaxis)
yt = chart.Title()
yaxis.addElement(yt)
yt.addElement(text.P(text=self.y_axis))
# Data area
datatable = DataTable( self.values )
datatable.datasourcehaslabels = self.datasourcehaslabels
mychart.addElement(datatable())
def test_chart_style(self):
""" Test that chart:style-name reference is seen in content.xml """
doc = OpenDocumentChart()
chartstyle = Style(name="chartstyle", family="chart")
chartstyle.addElement(
GraphicProperties(stroke="none", fillcolor="#ffffff"))
doc.automaticstyles.addElement(chartstyle)
mychart = chart.Chart(width="576pt",
height="504pt",
stylename=chartstyle,
attributes={'class': 'chart:bar'})
doc.chart.addElement(mychart)
# Add title
titlestyle = Style(name="titlestyle", family="chart")
titlestyle.addElement(GraphicProperties(stroke="none", fill="none"))
titlestyle.addElement(
TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss",
fontpitch="variable",
fontsize="13pt"))
doc.automaticstyles.addElement(titlestyle)
mytitle = chart.Title(x="385pt", y="27pt", stylename=titlestyle)
mytitle.addElement(text.P(text="Title"))
mychart.addElement(mytitle)
# Add subtitle
subtitlestyle = Style(name="subtitlestyle", family="chart")
subtitlestyle.addElement(GraphicProperties(stroke="none", fill="none"))
subtitlestyle.addElement(
TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss",
fontpitch="variable",
fontsize="10pt"))
doc.automaticstyles.addElement(subtitlestyle)
subtitle = chart.Subtitle(x="0pt", y="123pt", stylename=subtitlestyle)
subtitle.addElement(text.P(text="my subtitle"))
mychart.addElement(subtitle)
# Legend
legendstyle = Style(name="legendstyle", family="chart")
legendstyle.addElement(GraphicProperties(fill="none"))
legendstyle.addElement(
TextProperties(fontfamily="'Nimbus Sans L'",
fontfamilygeneric="swiss",
fontpitch="variable",
fontsize="6pt"))
doc.automaticstyles.addElement(legendstyle)
mylegend = chart.Legend(legendposition="end",
legendalign="center",
stylename=legendstyle)
mychart.addElement(mylegend)
# Plot area
plotstyle = Style(name="plotstyle", family="chart")
plotstyle.addElement(
ChartProperties(seriessource="columns",
percentage="false",
stacked="false",
threedimensional="true"))
doc.automaticstyles.addElement(plotstyle)
plotarea = chart.PlotArea(datasourcehaslabels="both",
stylename=plotstyle)
mychart.addElement(plotarea)
# Style for the X,Y axes
axisstyle = Style(name="axisstyle", family="chart")
axisstyle.addElement(ChartProperties(displaylabel="true"))
doc.automaticstyles.addElement(axisstyle)
# Title for the X axis
xaxis = chart.Axis(dimension="x",
name="primary-x",
stylename=axisstyle)
plotarea.addElement(xaxis)
xt = chart.Title()
xaxis.addElement(xt)
xt.addElement(text.P(text="x_axis"))
# Title for the Y axis
yaxis = chart.Axis(dimension="y",
name="primary-y",
stylename=axisstyle)
plotarea.addElement(yaxis)
yt = chart.Title()
yaxis.addElement(yt)
yt.addElement(text.P(text="y_axis"))
result = doc.contentxml() # contentxml() is supposed to yeld a bytes
self.assertNotEqual(-1, result.find(b'''style:family="chart"'''))