1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
# -*- coding: utf-8 -*-
import os
external_chart_js_path = '/usr/share/javascript/chart.js/chart.min.js'
with open(external_chart_js_path, 'r') as f:
JS_SCRIPT = f.read()
LINE_CHART = '''
<div style="width:{4};margin:15px;">
<canvas id="{3}" width="100" height="100"></canvas>
</div>
<script>
var ctx = document.getElementById("{3}").getContext('2d');
var myChart = new Chart(ctx, {{
type: 'line',
data: {{
labels: {0},
datasets: [{5}]
}},
options: {{
scales: {{
yAxes: [{{
ticks: {{
beginAtZero:false,
}},
scaleLabel: {{
display: true,
labelString: '{1}'
}}
}}],
xAxes: [{{
ticks: {{
beginAtZero:false,
}},
scaleLabel: {{
display: true,
labelString: '{2}'
}}
}}]
}}
}}
}});
</script>
'''
MULTI_AXES_LINE_CHART = '''
<div style="width:{5};margin:15px;">
<canvas id="{4}" width="100" height="100"></canvas>
</div>
<script>
var ctx = document.getElementById("{4}").getContext('2d');
var myChart = new Chart(ctx, {{
type: 'line',
data: {{
labels: {0},
datasets: [{6}]
}},
options: {{
scales: {{
yAxes: [{{
id: 'A',
position: 'left',
ticks: {{
beginAtZero:false,
}},
scaleLabel: {{
display: true,
labelString: '{1}'
}}
}},
{{
id: 'B',
position: 'right',
ticks: {{
beginAtZero:false,
}},
scaleLabel: {{
display: true,
labelString: '{2}'
}}
}}],
xAxes: [{{
ticks: {{
beginAtZero:false,
}},
scaleLabel: {{
display: true,
labelString: '{3}'
}}
}}]
}}
}}
}});
</script>
'''
CHART_DATA = '''
{{
label: '{0}',
fill:false,
data: {1},
borderColor:'{2}',
borderWidth: 1
}}
'''
MULTI_AXES_CHART_DATA = '''
{{
label: '{0}',
fill:false,
data: {1},
borderColor:'{2}',
borderWidth: 1,
yAxisID: {3}
}}
'''
|
