docs: updated heatmap docs

8 years ago · 5076460254
parent 2e7ac8f2da
commit 5076460254
1 changed files with 3 additions and 1 deletions
--- a/docs/sources/features/panels/heatmap.md
+++ b/docs/sources/features/panels/heatmap.md
@ -15,7 +15,9 @@ weight = 3

 ![](/img/docs/v43/heatmap_panel.png)

-The Heatmap panel allows you to view histograms over time.
+The Heatmap panel allows you to view histograms over time. To fully understand and use this panel you need
+understand what Histograms are and how they are created. Read on below to for a quick introduction to the
+term Histogram.

 ## Histograms and buckets