On MT4, you can choose how prices are viewed on each chart.
Pick a chart and click on an icon to select a bar, line or candlestick view.
When the cursor hovers over the icon its name will show – a helpful feature when getting to know each icon.
Click on Charts in the top toolbar also lets you choose the chart type from the dropdown menu.
Each chart types have different merits and demerits for traders as they prefer.
The most popular chart type would be the “Candlestick Chart” which contains all merits other chart types have.