Introduced Aggregated Correlation Matrix class, extended Time Series Averager for 2D histograms needed for Novotnys time series visualization. Adapted the correlogram legend to aggregated correlogram cells (showing distributions). Computing cell distribution only when the according tab is visible, the same applies to time series rendering. Optimized the time series selector. Improved bidirectional bindings couple the canvas chart axes ranges with the axisBoundsDC of its axes. Caching pattern introduced, improving performance of the correlogram rendering.