minor revisions

“mahdis-z” · “mahdis-z” · commit 234fb0a5a8ad · 2019-10-24T12:36:39.000-04:00
diff --git a/python/hovertemplate.md b/python/hovertemplate.md
@@ -37,9 +37,11 @@ jupyter:
     v4upgrade: true
 ---
 
-### Add Hover Template to Pie Chart
+### Customize tooltip text with a hovertemplate
 
 To customize the tooltip on your graph you can use [hovertemplate](https://plot.ly/python/reference/#pie-hovertemplate), which is a template string used for rendering the information that appear on hoverbox. 
+This template string can include `variables` in %{variable} format, `numbers` in [d3-format's syntax](https://github.com/d3/d3-3.x-api-reference/blob/master/Formatting.md#d3_forma), and `date` in [d3-time-fomrat's syntax](https://github.com/d3/d3-3.x-api-reference/blob/master/Time-Formatting.md#format).
+Hovertemplate customize the tooltip text vs. [texttemplate](https://plot.ly/python/reference/#pie-texttemplate) which customizes the text that appears on your chart. 
 
 ```python
 import plotly.graph_objects as go
@@ -59,9 +61,9 @@ fig.show()
 
 ```python
 import plotly.io as pio
-import pandas as pd
+import plotly.express as px
 
-df = pd.read_csv("https://raw.githubusercontent.com/plotly/datasets/master/gapminderDataFiveYear.csv")
+df = px.data.gapminder()
 A = []
 B = []
 
@@ -129,3 +131,7 @@ fig.update_layout(
 
 fig.show()
 ```
+
+```python
+
+```
