<p dir="auto">I realized last edited dates can not be shown on welcome page. I checked web console and backend logs but didn't see any error shown. Problem occurs only in Recents tab, all other tabs works fine.</p>
<h3 dir="auto">Expected results</h3>
<p dir="auto">Last modified date of charts and dashboards should be seen.</p>
<h3 dir="auto">Actual results</h3>
<p dir="auto">They shown as invalid.</p>
<h4 dir="auto">Screenshots</h4>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/3406152/106612805-8f541580-657a-11eb-8bd4-11a4cc5f05b7.png"><img src="https://user-images.githubusercontent.com/3406152/106612805-8f541580-657a-11eb-8bd4-11a4cc5f05b7.png" alt="image" style="max-width: 100%;"></a></p>
<h4 dir="auto">How to reproduce the bug</h4>
<p dir="auto">Modify charts or dashboards and check welcome page.</p>
<h3 dir="auto">Environment</h3>
<p dir="auto">Installed superset via apache/superset image with celery worker.</p>
<ul dir="auto">
<li>superset version: 1.0.0</li>
<li>python version: 0.37</li>
<li>metadata store: mysql 5.7.32</li>
</ul>
<h3 dir="auto">Checklist</h3>
<p dir="auto">Make sure to follow these steps before submitting your issue - thank you!</p>
<ul class="contains-task-list">
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have checked the superset logs for python stacktraces and included it here as text if there are any.</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have reproduced the issue with at least the latest released version of superset.</li>
<li class="task-list-item"><input type="checkbox" id="" disabled="" class="task-list-item-checkbox" checked=""> I have checked the issue tracker for the same issue and I haven't found one similar.</li>
</ul>
<p dir="auto">I am looking for charting options where I can plot day (1-30 days) trend of current month and compare it with day trend of previous month.<br>
In this case X axis won't be date but integer (i.e. day) and currently SuperSet doesn't allow to do so. Can we have that feature.</p>