Need help to plot data with chart.js

Hi, I have a Django app and i need help when adding a line chart to Django admin with charts.js. [login to view URL] : [login to view URL] tuto I follow : [login to view URL] Data are in this format but something is missing as the chart isn't properly displayed. Thanks, { 'datasets': [{ 'data': [1.33, 3.53, 1.79, 3.19], 'label': 'strategy_1_ret' }, { 'data': [0.97, 2.51, 1.37, 2.26], 'label': 'strategy_2_ret' } ], 'labels': ['2020-02-12T19:00:00.000000Z', '2020-02-12T21:00:00.000000Z', '2020-02-12T23:00:00.000000Z', '2020-02-13T01:00:00.000000Z' ] }