Creating Dynamic Button to Change Chart In Chart JS

Learnt something again from you sir, thanks!

Nice video , I like it.. The value coming in x-axis and y-axis label its ok, But i need to add one more data which is different of all bar column, and display in tooltip, as we display xand y axis label in tooltip i need to add one more that, suppose date, for each column date is different. and i need to show in tooltip label. data is coming from api , can you help me or make video everyone will get help , thanks sir in advance.!!!!!!