To convert the type of K-line chart, you can directly right-click to select the main chart type-K-line (hollow positive line).

Candle diagram is also called candle diagram, daily line, yin and yang line, bar line, red and black line, etc. , usually called "K-line". It is based on the opening price, the highest price, the lowest price and the closing price of each analysis period.

The forms of K-line chart can be divided into reverse form, arrangement form, gap and trend line. The post-K-line chart is introduced into the stock market and futures market because of its ingenious and unique drawing method. The drawing method of K-line chart in stock market and futures market includes four data: opening price, highest price, lowest price and closing price. All K-lines are centered around these four data, reflecting the general situation and price information.