This is an example of Javascript Partial Polar Chart series. The polar chart in this example has a 90 dgree segment missing.
Sales volume and revenue by city(revenue in thousands)Sales countRevenue5075100125150175200LondonMadridMunichAmsterdamParisPrague

Move the slider to change start angle:

Move the slider to change end angle:

Move the slider to rotate:

Move the slider to change the radius: