From 60da5c233100dc01c97c22173993c80aea19ac09 Mon Sep 17 00:00:00 2001
From: Sander Roosendaal <roosendaalsander@gmail.com>
Date: Sun, 31 Mar 2019 20:25:39 +0200
Subject: [PATCH] annotations & slider annotations at empower force chart

---
 rowers/interactiveplots.py | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index 4ddceb58..d697eba6 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -546,6 +546,21 @@ def interactive_forcecurve(theworkouts,workstrokesonly=False):
                       text_color='red',
     )
 
+    annolabel = Label(x=50,y=450,x_units='screen',y_units='screen',
+                      text='',
+                      background_fill_alpha=0.7,
+                      background_fill_color='white',
+                      text_color='black',
+    )
+
+    sliderlabel = Label(x=10,y=470,x_units='screen',y_units='screen',
+                        text='',
+                        background_fill_alpha=0.7,
+                        background_fill_color='white',
+                        text_color='black',text_font_size='10pt',
+                        )
+    
+
     plot.add_layout(peakflabel)
     plot.add_layout(peakforceanglelabel)
     plot.add_layout(avflabel)
@@ -553,6 +568,8 @@ def interactive_forcecurve(theworkouts,workstrokesonly=False):
     plot.add_layout(sliplabel)
     plot.add_layout(washlabel)
     plot.add_layout(finishlabel)
+    plot.add_layout(annolabel)
+    plot.add_layout(sliderlabel)
 
     plot.xaxis.axis_label = "Angle"
     plot.yaxis.axis_label = "Force (N)"
@@ -576,6 +593,8 @@ def interactive_forcecurve(theworkouts,workstrokesonly=False):
         washlabel=washlabel,
         peakflabel=peakflabel,
         peakforceanglelabel=peakforceanglelabel,
+        annolabel=annolabel,
+        sliderlabel=sliderlabel,
     ), code="""
        var data = source.data
        var data2 = source2.data
@@ -596,6 +615,7 @@ def interactive_forcecurve(theworkouts,workstrokesonly=False):
        var peakforce = data2['peakforce']
        var averageforce = data2['averageforce']
 
+       var annotation = annotation.value
        var minspm = minspm.value
        var maxspm = maxspm.value
        var mindist = mindist.value
@@ -603,6 +623,10 @@ def interactive_forcecurve(theworkouts,workstrokesonly=False):
        var minwork = minwork.value
        var maxwork = maxwork.value
 
+       sliderlabel.text = 'SPM: '+minspm.toFixed(0)+'-'+maxspm.toFixed(0)
+       sliderlabel.text += ', Dist: '+mindist.toFixed(0)+'-'+maxdist.toFixed(0)
+       sliderlabel.text += ', WpS: '+minwork.toFixed(0)+'-'+maxwork.toFixed(0)
+
        var catchav = 0
        var finishav = 0
        var slipav = 0
@@ -649,11 +673,16 @@ def interactive_forcecurve(theworkouts,workstrokesonly=False):
        washlabel.text = 'Wash: '+washav.toFixed(2)
        peakflabel.text = 'Fpeak: '+peakforceav.toFixed(2)
        peakforceanglelabel.text = 'Peak angle: '+peakforceangleav.toFixed(2)
+       annolabel.text = annotation
  
        // source.trigger('change');
        source.change.emit();
        """)
 
+    annotation = TextInput(title="Type your plot notes here", value="", 
+                               callback=callback)
+    callback.args["annotation"] = annotation
+
     slider_spm_min = Slider(start=15.0, end=55,value=15.0, step=.1,
                 title="Min SPM",callback=callback)
     callback.args["minspm"] = slider_spm_min
@@ -683,7 +712,8 @@ def interactive_forcecurve(theworkouts,workstrokesonly=False):
                              title="Max Distance",callback=callback)
     callback.args["maxdist"] = slider_dist_max
 
-    layout = layoutrow([layoutcolumn([slider_spm_min,
+    layout = layoutrow([layoutcolumn([annotation,
+                                      slider_spm_min,
                                       slider_spm_max,
                                       slider_dist_min,
                                       slider_dist_max,