Some general-use templates I've developed...
This template prevents images pertaining to earlier sections from being pushed all the way to the bottom, such as on articles with long infoboxes.
This template allows a table header cell to be split diagonally as in the top-left cell below:
T θ |
2015 |
2016
|
Nov |
Dec |
Jan
|
0 |
0°
|
✔ |
✘ |
✗
|
π/2 |
90°
|
✓ |
✗ |
✘
|
π |
180°
|
✔ |
✔ |
✓
|
This template creates a text-only 3-set Venn diagram.
{{venn3
|caption=Breakdown of British and<br>American [[traffic collision]] causes
|unit=%
|labelA=Driver factors
|labelB=Roadway<br>factors
|labelC=Vehicle factors
|countA=57
|countB=3
|countC=2
|countAB=27
|countAC=6
|countBC=1
|countABC=3
}}
This template creates 2 table cells, the left one with a value and the right one with a bar graph linearly proportional in width to the value.