Hello RSI,
You may want to bring this up with the site administrator as they determine the size of the charts. The original resolution is well over 1200 x 700 which is plenty but my guess is they had to reduce it significantly to fit the site.
However, all of the charts have a 'click to...
Still growing amongst the Western and European traders, the Ichimoku Cloud (or Ichimoku Kinko Hyo = One Glance Balance Cloud Chart) was originally developed pre-WWII by a man named Goichi Hosada. Because of the war, his research was halted and then later finished in 1968 whereby he published a...