To draw a pie chart, we need to represent each part of the data as a proportion of 360, because there are \(360^{\circ}\) in a circle. For example, if 55 out of 270 vehicles are vans, we will ...

We have also looked at drawing the line of best fit through our data. When drawing a chart or a graph, the independent variable goes on the horizontal (x) axis and the dependent variable goes on ...

Open your chart on TradingView and select the drawing tool you need from the left panel. For trend lines, choose the 'Trend ...