SAU | android development , like Log Manager

Make c3 function argument type text default null and check for empty string first thing in the function body.

it's because you have use row for each img, you can edit code and set display flex for row tag like this HTML :

Here's one idea to help visualize the difference you are trying to show. Firstly, the country names on the x axis are likely to remain illegible however you try to label them. It might therefore be better to have the rank of the countries on the x axis.

Drawing a polygon around the points might make the point visually, but doesn't make much sense in statistical terms. What might be better here is to plot a regression with a separate line for each group. Since we are dealing with count data, we can use Poisson regression, and since we have a numeric rank on the x axis, it is possible to have lines going across your plot to show the regression.

if you just want to make it work, you could replace those two lines

The problem is in citireFisierBinar: while there is a reallocation for the nume array member, there is no reallocation (or at least check for sufficient memory) for the dmgAbilitati array member.
There are some other isuues in your code, for example:

• Throwing exceptions: ctor code throws a pointer; it should throw a non-pointer value instead.
• It provides no exception guarantee: if new memory can't be allocated, bad_alloc exception will be thrown and the object will not be in a valid state. For example, the memory for numa is deallocated in citireFisierBinar, so how do you think, what would happen in destructor. Or in ctor, if an exception is thrown (because of invalid arg) your object can be like "half-constructed" and the memory is leaked.

Theese are the major issues.

Since you already know how to do this for one dataframe with a single country, you are very close to your solution. But to make this easy on yourself, you need to do a few things.

1. Create a reproducible example using dput. The janitor library has the clean_names() function to fix columns names.

2. Write your own interpolation function that takes a dataframe with one country as the input, and returns an interpolated dataframe for one country.

3. Pivot_longer to get all the data columns into a one parameterized column.

4. Use the dplyr function group_split to take your large multicountry dataframe, and break it into a list of dataframes, one for each country and parameter.

5. Use the purrr function map to map each of the dataframes in the list to a new list of interpolate dataframes.

6. Use dplyr's bind_rows to convert the list interpolated dataframes back into one dataframe, and pivot_wider to get your original data shape back.

you should use unset inside foreach loop like this:

• width seems to be to large. Don't go over width=1
• To more succinctly format the y-axis major ticks, use this answer, and use this answer to add the minor ticks.

TThread has its own parameter-less Create() constructor. You should declare yours as reintroduce to hide the existing one, eg: