I'm not able to send SVGGraph by email. there are showing a error invalid Xml. How can we save SVGGraph to PDF?

[ajaydazos]

No description provided.

[ajaydazos]

I want to send this Graph in mail.

[goat1000]

I presume you have your own graph you want to send, not the example graph. I would try turning off the tooltips using "show_tooltips" = false to see if that helps.

If it does not help, I would convert the SVG to a PNG or GIF and send that instead.

[ajaydazos]

I tried with this ["show_tooltips" = false]
but it's not working

[goat1000]

This doesn't look like a PHP error, where is it coming from?

[ajaydazos]

This doesn't look like a PHP error, where is it coming from?

I'm working on Vtiger CRM.
and I want to send a pie chart graph by mail with attachment (.pdf, image)

[goat1000]

I use the ImageMagick convert command to convert from SVG to PNG because it is very good at it.

This is the function I use from my testing class:

  private function get_image($content)
  {
    $desc = array(
      0 => array('pipe', 'r'),
      1 => array('pipe', 'w'),
      2 => array('pipe', 'w')
    );

    $process = proc_open('/usr/local/bin/convert svg:- png:-', $desc, $pipes);

    if(is_resource($process)) {
      fwrite($pipes[0], $content);
      fclose($pipes[0]);

      $png = stream_get_contents($pipes[1]);
      $this->error = stream_get_contents($pipes[2]);
      fclose($pipes[1]);
      fclose($pipes[2]);
      proc_close($process);
      return $png;
    }
    return NULL;
  }

[markkimsal]

maybe try base64 encoding the SVG?

return '<img width="100%" src="data:image/svg+xml;base64,' . base64_encode( $svgContent ).'"/>';

This is how you have to embed SVGs for DOMPdf, and I tend to do it for all embedding SVGs in HTML (for printing to pdf)