answer the questions :-
what is chart ? write the elements of chart.
computer questions please help me ;( and
no wrong answer please
Answers
Answer:
A chart is a graphical representation for data visualization, in which the data is represented by symbols, such as bars in a bar chart, lines in a line chart, or slices in a pie chart. A chart can represent tabular numeric data, functions or some kinds of quality structure and provides different info.
The elements of charts are as follows:
- The title is a text box you can place anywhere on the chart.
- The plot is the area on the chart that displays the data in the chart type you choose.
- A data point is one piece of data appearing on the chart. For most chart types, each data point shows the value of the contents of one cell in the data range linked to the chart.
- A chart's legend shows what kind of data is represented in the chart. By default, the text that appears in the legend is taken from the chart's data range.
- Series are sets of related data. A chart can have one or more series. Each chart type displays series differently. Often (but not always), series correspond to rows of data in the data range.
- Categories are "bins" into which the data from each series is sorted. Often (but not always), categories correspond to columns of data in the data range.
Answer:
A chart is a graphical representation for data visualization, in which "the data is represented by symbols, such as bars in a bar chart, lines in a line chart, or slices in a pie chart".
The different components of a chart are:
Chart Area — Chart area includes all the area and objects in the chart.
Category Axis — Category axis or X-axis is the horizontal axis of a chart.
Value Axis — Value axis or Y-axis is the vertical axis used to plot the values. It is located at the left side.
Data Series — Data series are the bars, slices or other elements that show the data values. If there are multiple data series in the chart, each will have a different colour or style.
Category Name — Category names are the labels, which are displayed on the X and Y-axis.
Plot Area — Plot area is a window within the Chart area. It contains the actual chart itself, and includes plotted data, data series, category, and value axis.
Legend — It depicts the colours, patterns or symbols assigned to the data series. It helps to differentiate the data.
Chart Title — It describes the aim and contents of the chart.
Gridlines — These can either be Horizontal or Vertical lines depending on the selected chart type. They extend across the plot area of the chart. Gridlines make it easier to read and understand the values.