mean dot in boxplots

[sgratzl]

see https://github.com/datavisyn/chartjs-chart-box-and-violin-plot/issues/100

Hey! Is there any way to add a mean "dot" to the boxplot (like boxplots usually look like), in addition to the median line I got to show? In such case, where should I add the mean value to the dataset? As of right now I've constructed the dataset like this: min, q1, median, q3, max.

Thanks!

[sgratzl]

new options in the next release:

• meanRadius,
• meanBackgroundColor,
• meanStyle
• ... similar to outliers just with mean