a post with plotly.js

This is an example post with some [plotly](https://plotly.com/javascript/) code. ````markdown ```plotly { "data": [ { "x": [1, 2, 3, 4], "y": [10, 15, 13, 17], "type": "scatter" }, { "x": [1, 2, 3, 4], "y": [16, 5, 11, 9], "type": "scatter" } ] } ``` ```` Which generates: ```plotly { "data": [ { "x": [1, 2, 3, 4], "y": [10, 15, 13, 17], "type": "scatter" }, { "x": [1, 2, 3, 4], "y": [16, 5, 11, 9], "type": "scatter" } ] } ``` Also another example chart. ````markdown ```plotly { "data": [ { "x": [1, 2, 3, 4], "y": [10, 15, 13, 17], "mode": "markers" }, { "x": [2, 3, 4, 5], "y": [16, 5, 11, 9], "mode": "lines" }, { "x": [1, 2, 3, 4], "y": [12, 9, 15, 12], "mode": "lines+markers" } ], "layout": { "title": { "text": "Line and Scatter Plot" } } } ``` ```` This is how it looks like: ```plotly { "data": [ { "x": [1, 2, 3, 4], "y": [10, 15, 13, 17], "mode": "markers" }, { "x": [2, 3, 4, 5], "y": [16, 5, 11, 9], "mode": "lines" }, { "x": [1, 2, 3, 4], "y": [12, 9, 15, 12], "mode": "lines+markers" } ], "layout": { "title": { "text": "Line and Scatter Plot" } } } ```