🌱 Update to newer MPLFinance API

.dockerignore

@@ -4,7 +4,6 @@
 .gitignore
 .gitmodules
 docs
-tests
 scripts
 
 docker-compose.yml

Dockerfile

@@ -1,21 +1,21 @@
 FROM navikey/raspbian-bullseye:latest as base-image
 
 RUN apt update && \
+    apt upgrade -y \
     apt install -y \
     --no-install-recommends \
     python3 python3-rpi.gpio libatlas-base-dev libopenjp2-7 libtiff5 libxcb1 libfreetype6-dev \
     && rm -rf /var/lib/apt/lists/* 
 
 FROM base-image AS build-image
-RUN apt update && \
-    apt install -y \
+RUN apt install -y \
     --no-install-recommends \
     python3-pip git  \
     && rm -rf /var/lib/apt/lists/* 
 
 RUN pip3 install --upgrade pip
 COPY requirements.txt .
-RUN pip3 install -v --extra-index-url https://www.piwheels.org/simple --user -r requirements.txt 
+RUN pip3 install -v --prefer-binary --extra-index-url https://www.piwheels.org/simple --user -r requirements.txt 
 
 FROM base-image AS release-image
 COPY --from=build-image /root/.local /root/.local

config/base.mplstyle

@@ -1,50 +1,59 @@
 figure.dpi:         100
-#figure.autolayout: True
-#savefig.pad_inches:   0
-font.family: sans-serif
-font.sans-serif: 04b03
-font.weight: light
+# figure.autolayout: True
+#figure.constrained_layout.use: True
+
+savefig.pad_inches:   0
 savefig.transparent:    True
+
+font.family: sans-serif
+font.sans-serif: basis33
+
 text.hinting_factor:1
 text.hinting:       native
 text.antialiased:   False
+
 patch.antialiased:  False
 lines.antialiased:  False
+
 figure.subplot.hspace: 0 
+figure.frameon:     False 
 
 axes.facecolor:     white
+axes.edgecolor:     red
 axes.linewidth:     0.5
 axes.spines.left:   True 
 axes.spines.bottom: True
 axes.spines.top:    False
 axes.spines.right:  False
 axes.grid:          False
+# margin between candles and axes
+axes.xmargin : 0
+axes.ymargin : 0
 
-grid.linestyle:     -
+grid.linestyle:     :
 grid.linewidth:     0.5
 grid.color:         black
-axes.edgecolor:     red
-
-ytick.major.pad:     0
 
 xtick.color:        red
 ytick.color:        red
 
 xtick.labelcolor:   black
 ytick.labelcolor:   black
 
-xtick.labelsize:    12
-ytick.labelsize:    12
+xtick.labelsize:    11
+ytick.labelsize:    11
 
-xtick.alignment:    center
+xtick.alignment:    left
 ytick.alignment:    bottom
 
 ytick.major.size:  5
 xtick.major.size:  5
 xtick.minor.size:  3
 
-xtick.direction:    inout
-ytick.direction:    inout
+xtick.direction:    in
+ytick.direction:    in
 
 ytick.major.width: 0.5
-xtick.major.width: 0.5
+xtick.major.width: 0.5
+
+# xtick.major.pad: 0

config/default.expanded.mplstyle

@@ -4,16 +4,14 @@ axes.spines.top:    False
 axes.spines.right:  False
 
 axes.autolimit_mode: data
-axes.xmargin: 0.1
-axes.ymargin: 0.1
 xtick.major.size:   5
 ytick.major.size:   5
 xtick.direction:    in
 ytick.direction:    in
 
 ytick.minor.visible: False
-xtick.major.pad:     -20
-ytick.major.pad:     -5
+xtick.major.pad:     -5
+ytick.major.pad:     -0
 
 figure.subplot.left:   0  
 figure.subplot.right:  1    

config/small.mplstyle

@@ -1,3 +1,8 @@
+
+font.family: sans-serif
+font.sans-serif: 04b03
+font.weight: light
+
 xtick.labelsize:    6
 ytick.labelsize:    6
 

docs/notes.md

@@ -1,13 +1,14 @@
 todo:
-
  - ## layout 
+   * fix expanded mode 
    - fit candle count to screen size
-      - work out margins, calc mad candles that can fit and generate date to provide set of candles
+   - keep an eye on the overlay least intrusive position algo, seems to be flaky
 
  - ## multi-currency support
    - button to toggle between curencies
    - multi-plot display 
    - overlapping coloured multi-coin charts
+
  - ## impression:
     - better button actions!
      - make these state-based, so photo mode behaves different to chart mode
@@ -40,7 +41,7 @@ docker run -e QEMU_CPU=arm1176 --privileged --rm -it --platform linux/arm/v6 bit
 # remove all containers
 docker container rm $(docker container ls -q -a)
 #' which cpus to use for the build 
---cpuset-cpus=0-3'
+# --cpuset-cpus=0-3'
 # wifi-connect docker pull balenablocks/wifi-connect:rpi
 docker run --network=host -v /run/dbus/:/run/dbus/ balenablocks/wifi-connect:rpi
 
@@ -52,6 +53,13 @@ docker run --network=host -v /run/dbus/:/run/dbus/ balenablocks/wifi-connect:rpi
 
 # test run 
 docker run --rm --env BITBOT_TESTRUN=true --env BITBOT_OUTPUT=disk --env BITBOT_SHOWIMAGE=false  bb
+# run tests
+docker run --rm \
+--name bitbot_tests \
+--env BITBOT_TESTRUN=true --env BITBOT_OUTPUT=disk --env BITBOT_SHOWIMAGE=false \
+--mount type=bind,source="$(pwd)",target=/code/tests/images \
+bb \
+python3 -m unittest discover
 ```
 
 > get linux os version