Powerd by Featured Image Zoomer v2.1

Double Click: Switches panning on/off

Click (left): Places red marker lines

[Ctrl] + Click: Places green marker lines

Mouse Wheel: Zoomin in/out

Panning smoother for some zoom levels

Mouseover once to load the magnifying area

Density plot: The darkest color is visible starting from about 100 values calculated as lying in one hexagon

Density plot 2: shape orientations match those of scatter plot - but arrangement is mirrored

show list of stocks

Wikipedia: DAX / MDAX

I chose stocks from german inidexes DAX and MDAX for which I had the XETRA quotes starting from Jan 1998.