xAxis of plot starts when no data is available

1 次查看（过去 30 天）
Andi
Andi 2021-1-22
回答： Walter Roberson 2021-1-22
I want to plot price data with the corresponding date on the x axis.
figure(1);
Datum = table2array(Dates(p_date_c:p_date_c+z,1));
plot(Datum, pricedata)
xlabel('Time')
ylabel('Total Return')
The "Datum" is in datetime format and ranges from 31-Dec-2019 to 31-Dec-2020, and so do the pricedata! pricedata and Datum has the same length. But why does the plot starts in Oct-2019, and not Dec-2019?
Thanks in advance

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2021-1-22
MATLAB is trying for "nice" tick marks. With the datetime values you are giving it, everything except December 31 2019 fits in nicely to create ticks by quarters. Going back to Oct 2019 is extending back one further quarter in order to accomodate the December 31 2019 entry.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Correlation and Convolution 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by