Merge branch 'master' into delay_work

Author: olof3

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,10 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+If this is issue is reporting a bug, please verify that the bug occurs for the latest released version of ControlSystems, see the [version page](https://github.com/JuliaControl/ControlSystems.jl/releases). You can verify your installed version in the REPL using `pkg> st ControlSystems`.

.github/workflows/PingControlExamplePlots.yml

@@ -0,0 +1,16 @@
+name: Ping Control Example Plots
+
+on:
+  pull_request:
+    types: [opened, reopened, edited]
+
+jobs:
+  ping-control-example-plots:
+    runs-on: ubuntu-latest
+    steps:
+      - name: PR ping ControlExamplePlots
+        run: |
+          curl -X POST https://api.github.com/repos/JuliaControl/ControlExamplePlots.jl/dispatches \
+          -H 'Accept: application/vnd.github.everest-preview+json' \
+          -u ${{ secrets.ACCESS_TOKEN_BOT }} \
+          --data '{"event_type": "prupdate", "client_payload": { "repository": "'"$GITHUB_REPOSITORY"'", "pr_number":  ${{ github.event.number }} }}'

Project.toml

@@ -2,7 +2,7 @@ name = "ControlSystems"
 uuid = "a6e380b2-a6ca-5380-bf3e-84a91bcd477e"
 authors = ["Dept. Automatic Control, Lund University"]
 repo = "https://github.com/JuliaControl/ControlSystems.jl.git"
-version = "0.5.6"
+version = "0.5.8"
 
 [deps]
 Colors = "5ae59095-9a9b-59fe-a467-6f913c188581"
@@ -20,12 +20,12 @@ SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
-Colors = "0.9.2, 0.10, 0.11"
+Colors = "0.9.2, 0.10, 0.11, 0.12"
 DSP = "0.6.1"
 DelayDiffEq = "5.6"
 IterTools = "1.0"
 LaTeXStrings = "1.0"
 OrdinaryDiffEq = "5.2"
-Plots = "0.24, 0.25, 0.26, 0.27, 0.28"
+Plots = "0.24, 0.25, 0.26, 0.27, 0.28, 0.29"
 Polynomials = "0.6.0"
 julia = "1.0"

src/plotting.jl

@@ -75,14 +75,14 @@ function getLogTicks(x, minmax)
     minor_text_limit  = 8
     min               = ceil(log10(minx))
     max               = floor(log10(maxx))
-    major             = 10 .^ (min:max)
+    major             = exp10.(min:max)
     if Plots.backend() != Plots.GRBackend()
         majorText = [latexstring("\$10^{$(round(Int64,i))}\$") for i = min:max]
     else
         majorText = ["10^{$(round(Int64,i))}" for i = min:max]
     end
     if max - min < major_minor_limit
-        minor     = [j*10^i for i = (min-1):(max+1) for j = 2:9]
+        minor     = [j*exp10(i) for i = (min-1):(max+1) for j = 2:9]
         if Plots.backend() != Plots.GRBackend()
             minorText = [latexstring("\$$j\\cdot10^{$(round(Int64,i))}\$") for i = (min-1):(max+1) for j = 2:9]
         else
@@ -255,7 +255,7 @@ end
 """`fig = bodeplot(sys, args...)`, `bodeplot(LTISystem[sys1, sys2...], args...; plotphase=true, kwargs...)`
 
 Create a Bode plot of the `LTISystem`(s). A frequency vector `w` can be
-optionally provided.
+optionally provided. To change the Magnitude scale see `setPlotScale(str)`
 
 `kwargs` is sent as argument to Plots.plot."""
 bodeplot
@@ -270,7 +270,7 @@ bodeplot
 
     for (si,s) = enumerate(systems)
         mag, phase = bode(s, w)[1:2]
-        if _PlotScale == "dB"
+        if _PlotScale == "dB" # Set by setPlotScale(str) globally
             mag = 20*log10.(mag)
         end
 
@@ -298,7 +298,7 @@ bodeplot
                     title     --> "Bode plot from: u($j)"
                     label     --> "\$G_{$(si)}\$"
                     linestyle --> styledict[:l]
-                    color --> styledict[:c]
+                    seriescolor --> styledict[:c]
                     w, magdata
                 end
                 plotphase || continue
@@ -312,7 +312,7 @@ bodeplot
                     xguide    --> "Frequency (rad/s)"
                     label     --> "\$G_{$(si)}\$"
                     linestyle --> styledict[:l]
-                    color --> styledict[:c]
+                    seriescolor --> styledict[:c]
                     w, unwrap ? ControlSystems.unwrap(phasedata.*(pi/180)).*(180/pi) : phasedata
                 end
 
@@ -721,7 +721,7 @@ pzmap
 @recipe function pzmap(p::Pzmap)
     systems = p.args[1]
     if systems[1].nu + systems[1].ny > 2
-        warn("pzmap currently only supports SISO systems. Only transfer function from u₁ to y₁ will be shown")
+        @warn("pzmap currently only supports SISO systems. Only transfer function from u₁ to y₁ will be shown")
     end
     seriestype := :scatter
     title --> "Pole-zero map"
@@ -730,15 +730,15 @@ pzmap
         z,p,k = zpkdata(system)
         if !isempty(z[1])
             @series begin
-                markershape := :c
+                markershape --> :c
                 markersize --> 15.
                 markeralpha --> 0.5
                 real(z[1]),imag(z[1])
             end
         end
         if !isempty(p[1])
             @series begin
-                markershape := :x
+                markershape --> :x
                 markersize := 15.
                 real(p[1]),imag(p[1])
             end
@@ -749,7 +749,7 @@ pzmap
             S,C = sin.(v),cos.(v)
             @series begin
                 linestyle --> :dash
-                c := :black
+                linecolor := :black
                 grid --> true
                 C,S
             end