Please help me with the chart how to make chart more clear and visible in case of colour and width of indicators of formula and real time candle sticks respectively .
Bar colours are controlled in the Preferences: https://www.amibroker.com/guide/w_preferences.html
Chart background can be controlled with themes: https://www.amibroker.com/guide/h_themes.html
Indicator properties are controlled with Plot statement: http://www.amibroker.com/guide/afl/plot.html
Bar width is controlled with Zoom: https://www.amibroker.com/guide/h_charting.html