You can create technical chart with more than 50 indicators. Many times you need to create indicator of indicator and stockalyze has a cool feature to do that. Just drag an indicator and drop it on another and you are done. You can also create point-and-figure chart. The box size of point-and-figure chart in Stockalyze is continuously increasing instead of jump increase at certain price. In Stockalyze you can define Trading system using GUI.