You can create pie charts in Chart.js by setting the type key to pie. We also recommend using the RGB color format for the backgroundColor to specify opacity.Similarly, you cannot plot negative values on a pie chart. However, be aware colors do get muddy as they overlap.

Specify the backgroundColor for each dataset and either delete fill:False or change it to fill:True to add a background color to each line area. The following example shows how to show and hide the label when the mouse is hovering the box: type: 'box', // or 'line' enter: function. This has changed how to access to the label options.

In chartjs-plugin-annotation plugin version 2 the label of box and line annotations is a sub-element.

One of the most common examples of chart.js mixed chart is a bar chart including a line dataset. Chart.js also provides us a facility to create charts having combination of two or different chart types. There are eight main chart types, of which we have covered: line, bar, radar, polarArea, pie and doughnut. Specify the backgroundColor for each dataset and either delete fill:False or …Chart.js is a perfect match for rapid prototyping of simple charts.

Chartjs resize