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Remember that: Chart by. Indicates the x-axis values (horizontal axis), also referred as the series, or in layman terms, the concepts we see in the legend of the chart. Type. Is the aggregation you want to apply to the field: count, sum, max, min, mean. Check the aggregations section. Field. Indicates the y-axis values (vertical axis), what do we want to plot in the chart. |
Line chart
A line chart represents the results of your JQL query as a series of data points connected by a straight line. It’s common to visualize trends over periods of time or dates in the x-axis.
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Multi line chart
This chart is a line chart with more than one line, which is useful when we need to compare data in a time series or trends.
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Tile chart
This visual representation presents the information in a set of tiles. You can display the result of your JQL and apply aggregations. For example, you can display the number of request of each request type of your Jira Service Management support desk, or display the sum of all the original estimates of the assigned issues, by assignee.
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Bar chart
A bar chart represents the results of your JQL query as a series of rectangular bars with the height proportional to the represented values. It’s useful to compare results of different types or categories.
For example, Chart by assignee, type count and field issues would display a chart where each assignee would display the number of assigned issues:
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Grouped bar chart
We can perform more complex comparisons of the information returned by our JQL query by grouping by specific fields. In the previous example, we could add a Group by status, and we’d see the number of issues by assignee grouped by the issue status:
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So for each category, in our case the Chart by assignee, there are two or more coloured bars, which labels can be seen at the top of the chart.
Stacked bar chart
Similar to the grouped bar chart, but in this case, the combined results of the groups is on top of each other. Thus, the height is the combined result, making it not appropriate for cases with negative values.
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Pie chart
A pie chart is a visualization of your data in a circular graph, where each slice indicates the quantity of the result of your JQL. When a pie chart has several sections or slices, it’s difficult to compare one with another. To overcome this inconvenience, the pie chart comes with a table indicating the values of each slice and the % it represents.
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