A line chart
The relationship between the whole and its constituent parts.
It is called a 'pie chart'
A scatter chart displays individual data points on a Cartesian plane, showing the relationship between two continuous variables, while a line chart connects these points with lines to illustrate trends over time or ordered categories. Scatter charts are used to identify correlations or distributions, whereas line charts emphasize the progression and continuity of data points. In essence, scatter charts focus on the distribution of data, while line charts emphasize trends and changes.
Flow Chart is a generic term, and DFD is a specific one. Data Flow Diagram (DFD) is a data flow chart to illustrate the data flow/store/change in a component/system/product from the input to the output.
A scattergraph is a type of data visualization that displays individual data points on a two-dimensional graph. It helps to show the relationship between two variables and identify patterns or trends in the data.
A graphical relationship refers to the visual representation of the connection or correlation between two or more variables through graphs or charts. It helps to illustrate patterns, trends, or associations between the data points for easier interpretation and analysis.
The data that can best be represented by a line chart is time series data. This type of data shows how something changes over a long or short period of time.
A chart is graphical, like a pie chart or a bar chart or a column chart. A table is an organised set of figures laid out in a table. You might use figures in the table to make a chart.
They're both equally valid ways of displaying data. However - a pie chart is a better option when you need to show the relationship of each part of the data to 100%
The pie chart shows the relationship of parts to the whole. A pie chart is a circular chart in which the circle is divided into groups. Each group visually represents an item in a data set to match the amount of the item as a percentage or fraction of the total data set.
You can draw the Gantt chart by using Microsoft Excel which will allow you to input the exact data you have collected and be able to determine the results in various ways.