How to plot a line with dynamic marker?

I hope to plot a line with 4 markers: a marker at the top indicates the highest value of a column, a marker at the bot indicates the lowest value, a marker somewhere in the line indicates the median value, and a marker somewhere in the line indicates the mean.

Is there any idea how to plot this line? I cannot find a line chart in Excel.

Is there any people who can offer to help?

What do you mean by "cannot find a line chart in Excel"? Line charts and scatter charts are two of the most basic options available in Excel, and I can't imagine anyone corrupting an Excel installation to not offer these two options.

Or perhaps you are referring to a specialized kind of line chart that is much more specific than the general options given. If this is the case, can you describe what kind of line chart you are looking for? Perhaps supply some data in a spreadsheet with a good description or picture of what the chart should look like.

I work almost exclusively with scatter charts, so this part of my suggestion is colored by that bias. That said, usually when I want to highlight specific points on a line, I put each of those points into its own data series formatted with the desired marker. I've found that this is easier than having a single data series with each point formatted differently.