Setting a chart option

[dmcilroy]

To set the Plot Missing Values option in Calc, Help recommends
Format - Format Selection - Data Series - Options
But when I follow these choices, Calc does not offer Data Series.
(The style of the selected chart is line-with-points.)

[LeroyG]

• Double click on the chart (or select the chart, and choose menu Edit - Object - Edit)
• Secondary click in the line that you want to change and choose Format Data Series
• Select Option tab
  Tested with LibreOffice 7.2.3.2 on Linux.