The add_chart() method is a Workbook method but you are accidentally calling it on a Worksheet object.

Once you have created the chart object you can add it to a Worksheet using the insert_chart() method. Something like the following:

sub analysis { my $EXworkbook = Spreadsheet::WriteExcel->new( "output.xls" ); my $EXworksheet = $EXworkbook->add_worksheet( 'Worksheet1' ); my $chart = $EXworkbook->add_chart( type => 'column', embedded => +1 ); # Insert the chart into the a worksheet. $EXworksheet->insert_chart( 'E2', $chart ); }

Note, you won't be able to create a Workbook object in one sub and populate it in another unless you are careful with the scope of the objects that you are using.

See also the close() section of the WriteExcel docs for further information on the last point.

--
John.


In reply to Re: Tk / Spreadsheet::WriteExcel Charts problem by jmcnamara
in thread Tk / Spreadsheet::WriteExcel Charts problem by marcinski

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.