title: Prevent Access Modern chart auto-filling missing dates
body: <p>I have an Access Modern Chart (Combo chart) on a form.<br />
  The Data source is a query, which outputs the day of the month and sales figures versus a target:
  |Day | Target | Sales|
  |-|-|-|
  |1|6000|7000|
  |...|...|...|
  |4|9600|8000|
  |7|10800|12000|
  |8|12000|13000|</p>
  <p>The day of the month skips weekends (in the above example, skipping from the 4th to the 7th because 05/02/22-06/02/22 is a weekend).</p>
  <p>The problem is that when I put a combo graph on my form with the X-axis  set to 'Day', it fills in numbers for the skipped (weekend) days. This results in the target and sales lines having flat sections rather than the intended straight line.</p>
  <p>How do I get the chart to create the x-axis solely from numbers returned by the query, rather than creating its own number sequence for the axis?</p>