Answer:
technical analysis.
Step-by-step explanation:
Chartist is a term that describes an individual or someone who uses charts to assess or examine situation, often in financial works, so as to make decisions or future prediction. Hence, Chartist often times make use of TECHNICAL ANALYSIS, (e.g analysis of prices and quantities of goods, stcoks or bonds)when using charts to assess situation.
Therefore, it is concluded that, Chartist practice TECHNICAL ANALYSIS.