English: What fraction of the population would vote for the %s party in a Norwegian Storting election according to every nationwide poll since 2008 using data from pollofpolls.no. Each point corresponds to an individual poll. The different polling agencies each have their own point type, as shown in the caption. The blue curve is an approximate spline fit to the data, and the shaded region shows the uncertainty on that fit. The x axis is the year and the y axis is the popularity in percent.