Sha256: de5e28d78ca5efb0945e9cc5d60198454f1e53b203c71094142e0b529d1b828f
Contents?: true
Size: 1.33 KB
Versions: 11
Compression:
Stored size: 1.33 KB
Contents
add_worksheet "Sheet1"
bold = add_format(:bold => 1)
# Add the worksheet data that the charts will refer to.
headings = [ 'Category', 'Values 1', 'Values 2' ]
data = [
[ 2, 3, 4, 5, 6, 7 ],
[ 1, 4, 5, 2, 1, 5 ],
[ 3, 6, 7, 5, 4, 3 ]
]
write('A1', headings, bold)
write('A2', data)
@articles.each_with_index do |article, index|
row = index + 10
write(row, 0, article.id)
write(row, 1, article.title)
write(row, 2, article.created_at)
end
chart1 = add_chart(:type => 'Chart::Area')
# Add values only. Use the default categories.
chart1.add_series( :values => '=Sheet1!$B$2:$B$7' )
chart2 = add_chart(:type => 'Chart::Area')
# Configure the series.
chart2.add_series(
:categories => '=Sheet1!$A$2:$A$7',
:values => '=Sheet1!$B$2:$B$7',
:name => 'Test data series 1'
)
chart4 = add_chart(:name => 'Results Chart', :type => 'Chart::Area')
# Configure the series.
chart4.add_series(
:categories => '=Sheet1!$A$2:$A$7',
:values => '=Sheet1!$B$2:$B$7',
:name => 'Test data series 1'
)
# Add another series.
chart4.add_series(
:categories => '=Sheet1!$A$2:$A$7',
:values => '=Sheet1!$C$2:$C$7',
:name => 'Test data series 2'
)
# Add some labels.
chart4.set_title( :name => 'Results of sample analysis' )
chart4.set_x_axis( :name => 'Sample number' )
chart4.set_y_axis( :name => 'Sample length (cm)' )
Version data entries
11 entries across 11 versions & 2 rubygems