Fix plotting bug due to empty Legend with CairoMakie 0.15 (#52)

* fix plot_fit_on_data() legend bug due to new makie release

* bump version

Author: Denis-Titov

Project.toml

@@ -1,7 +1,7 @@
 name = "DataDrivenEnzymeRateEqs"
 uuid = "bf31c7e1-2152-4d3a-bc7a-576095d562b2"
 authors = ["Denis Titov [email protected] and contributors"]
-version = "0.1.2"
+version = "0.1.3"
 
 [deps]
 CMAEvolutionStrategy = "8d3b24bd-414e-49e0-94fb-163cc3a3e411"

src/plotting_functions.jl

@@ -126,6 +126,7 @@ function plot_fit_on_data(
                  for metab in changing_metab_concs],
                 ", "
             )
+            #TODO: remove once Makie Legend bug is fixed
             isempty(metab_conc_label) && (metab_conc_label = " ")
             #plot data and fit
             scatter!(ax, data_for_scatter[!, x_axis_metabolite],
@@ -147,6 +148,8 @@ function plot_fit_on_data(
                     str = str * ", "
                 end
             end
+            #TODO: remove once Makie Legend bug is fixed
+            isempty(str) && (str = "No var metabs")
             str
         end
         leg = Legend(grid_layout[1, 2],