Flow chart and Pie chart

Flow chart noun - A diagram of the sequence of operations in a computer program or an accounting system.

Pie chart and flow chart are semantically related. In some cases you can use "Pie chart" instead a noun phrase "Flow chart".

Pie chart noun - A circular chart divided into triangular areas proportional to the percentages of the whole.

Flow chart and pie chart are semantically related. You can use "Flow chart" instead a noun phrase "Pie chart".