word cloud series limit is in invalid

[dqzgzjhzjbhzl]

Make sure these boxes are checked before submitting your issue - thank you!

• I have checked the superset logs for python stacktraces and included it here as text if any
• I have reproduced the issue with at least the latest released version of superset
• I have checked the issue tracker for the same issue and I haven't found one similar

Superset version

0.20.4

Expected results

the drop-down box named series limit is working

Actual results

the drop-down box seems like doing nothing

Steps to reproduce

just select different value in the drop-down box

[amoussoubaruch]

@dqzgzjhzjbhzl what did you mean by drop-down box? Which dataviz type did you want to use?

[dqzgzjhzjbhzl]

@amoussoubaruch i want to use Word Cloud.

[amoussoubaruch]

@dqzgzjhzjbhzl Change your metric and test

[dqzgzjhzjbhzl]

@amoussoubaruch in the red box , i select 5, then the number of name in the Word Cloud should be 5. is it right?

[amoussoubaruch]

I thinks that series limit parameter is like select topN. So i select only 5 row in your dataset

[dqzgzjhzjbhzl]

@mistercrunch so this is a bug

[mistercrunch]

a squashed bug