Question: I want to visualize a 2D Matrix having values ranging from -28000 to 728. I have used seaborn heatmap to get the visualization. 

```
import seaborn as sns
%matplotlib inline
plt.figure(figsize = (20,20))
sns.heatmap(temp,annot=True,linewidths=.05,linecolor='blue')

```

But, I am not getting proper visualization because the range is very vast. what should I do in this case?
Attaching a snapshot of the visualization.

![snapshot](https://i.stack.imgur.com/QARxf.png)

Answer: 
Click the red-squiggle under the event, such as **Enter** and type `<Alt><F12>`. That should present a window showing the method signature definition, like this:

[![enter image description here](https://i.stack.imgur.com/qGCar.png)](https://i.stack.imgur.com/qGCar.png)
@Jazimov the window I see when clicking on the event name and then hitting F12 (Alt+F12 shows the same) is different than yours but it still gives me what I need. Thank you!

[![Show event signature](https://i.stack.imgur.com/rXSsA.jpg)](https://i.stack.imgur.com/rXSsA.jpg)