See https://www.woltlab.com/community/thread/303054-change-icon-poll/
<li data-name="attachments"><a>{icon name='paperclip'} <span>{lang}wcf.attachment.attachments{/lang}</span></a></li>
{/if}
{if $__messageFormSettings}<li data-name="settings"><a>{icon name='gear'} <span>{lang}wcf.message.settings{/lang}</span></a></li>{/if}
- {if $__showPoll|isset && $__showPoll}<li data-name="poll"><a>{icon name='chart-column'} <span>{lang}wcf.poll.management{/lang}</span></a></li>{/if}
+ {if $__showPoll|isset && $__showPoll}<li data-name="poll"><a>{icon name='chart-bar'} <span>{lang}wcf.poll.management{/lang}</span></a></li>{/if}
{event name='tabMenuTabs'}
</ul>
</nav>
<li data-name="attachments"><a>{icon name='paperclip'} <span>{lang}wcf.attachment.attachments{/lang}</span></a></li>
{/if}
{if $__messageFormSettingsInlineContent}<li data-name="settings"><a>{icon name='gear'} <span>{lang}wcf.message.settings{/lang}</span></a></li>{/if}
- {if $__showPoll|isset && $__showPoll}<li data-name="poll"><a>{icon name='chart-column'} <span>{lang}wcf.poll.management{/lang}</span></a></li>{/if}
+ {if $__showPoll|isset && $__showPoll}<li data-name="poll"><a>{icon name='chart-bar'} <span>{lang}wcf.poll.management{/lang}</span></a></li>{/if}
{event name='tabMenuTabs'}
</ul>
</nav>