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scatter-logX.html
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Created
Mon, Oct 21, 11:23
Size
3 KB
Mime Type
text/html
Expires
Wed, Oct 23, 11:23 (1 d, 23 h)
Engine
blob
Format
Raw Data
Handle
21834331
Attached To
R2664 SHRINE MedCo Fork
scatter-logX.html
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<!doctype html>
<html>
<head>
<title>
Scatter Chart
</title>
<script
src=
"../dist/Chart.bundle.js"
></script>
<script
src=
"http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"
></script>
<style>
canvas
{
-
moz
-
user
-
select
:
none
;
-
webkit
-
user
-
select
:
none
;
-
ms
-
user
-
select
:
none
;
}
</style>
</head>
<body>
<div
style=
"width:75%"
>
<div>
<canvas
id=
"canvas"
></canvas>
</div>
</div>
<script>
var
randomScalingFactor
=
function
()
{
return
Math
.
round
(
Math
.
random
()
*
10.0
)
*
Math
.
pow
(
10
,
Math
.
ceil
(
Math
.
random
()
*
5
));
};
var
randomColor
=
function
(
opacity
)
{
return
'rgba('
+
Math
.
round
(
Math
.
random
()
*
255
)
+
','
+
Math
.
round
(
Math
.
random
()
*
255
)
+
','
+
Math
.
round
(
Math
.
random
()
*
255
)
+
','
+
(
opacity
||
'.3'
)
+
')'
;
};
var
scatterChartData
=
{
datasets
:
[{
label
:
"V(node2)"
,
data
:
[{
x
:
1
,
y
:
-
1.711
e
-
2
,
},
{
x
:
1.26
,
y
:
-
2.708
e
-
2
,
},
{
x
:
1.58
,
y
:
-
4.285
e
-
2
,
},
{
x
:
2.0
,
y
:
-
6.772
e
-
2
,
},
{
x
:
2.51
,
y
:
-
1.068
e
-
1
,
},
{
x
:
3.16
,
y
:
-
1.681
e
-
1
,
},
{
x
:
3.98
,
y
:
-
2.635
e
-
1
,
},
{
x
:
5.01
,
y
:
-
4.106
e
-
1
,
},
{
x
:
6.31
,
y
:
-
6.339
e
-
1
,
},
{
x
:
7.94
,
y
:
-
9.659
e
-
1
,
},
{
x
:
10.00
,
y
:
-
1.445
,
},
{
x
:
12.6
,
y
:
-
2.110
,
},
{
x
:
15.8
,
y
:
-
2.992
,
},
{
x
:
20.0
,
y
:
-
4.102
,
},
{
x
:
25.1
,
y
:
-
5.429
,
},
{
x
:
31.6
,
y
:
-
6.944
,
},
{
x
:
39.8
,
y
:
-
8.607
,
},
{
x
:
50.1
,
y
:
-
1.038e1
,
},
{
x
:
63.1
,
y
:
-
1.223e1
,
},
{
x
:
79.4
,
y
:
-
1.413e1
,
},
{
x
:
100.00
,
y
:
-
1.607e1
,
},
{
x
:
126
,
y
:
-
1.803e1
,
},
{
x
:
158
,
y
:
-
2
e1
,
},
{
x
:
200
,
y
:
-
2.199e1
,
},
{
x
:
251
,
y
:
-
2.398e1
,
},
{
x
:
316
,
y
:
-
2.597e1
,
},
{
x
:
398
,
y
:
-
2.797e1
,
},
{
x
:
501
,
y
:
-
2.996e1
,
},
{
x
:
631
,
y
:
-
3.196e1
,
},
{
x
:
794
,
y
:
-
3.396e1
,
},
{
x
:
1000
,
y
:
-
3.596e1
,
},]
}]
};
$
.
each
(
scatterChartData
.
datasets
,
function
(
i
,
dataset
)
{
dataset
.
borderColor
=
randomColor
(
0.4
);
dataset
.
backgroundColor
=
randomColor
(
0.1
);
dataset
.
pointBorderColor
=
randomColor
(
0.7
);
dataset
.
pointBackgroundColor
=
randomColor
(
0.5
);
dataset
.
pointBorderWidth
=
1
;
});
window
.
onload
=
function
()
{
var
ctx
=
document
.
getElementById
(
"canvas"
).
getContext
(
"2d"
);
window
.
myScatter
=
Chart
.
Scatter
(
ctx
,
{
data
:
scatterChartData
,
options
:
{
title
:
{
display
:
true
,
text
:
'Chart.js Scatter Chart - Logarithmic X-Axis'
},
scales
:
{
xAxes
:
[{
type
:
'logarithmic'
,
position
:
'bottom'
,
ticks
:
{
userCallback
:
function
(
tick
)
{
var
remain
=
tick
/
(
Math
.
pow
(
10
,
Math
.
floor
(
Chart
.
helpers
.
log10
(
tick
))));
if
(
remain
===
1
||
remain
===
2
||
remain
===
5
)
{
return
tick
.
toString
()
+
"Hz"
;
}
return
''
;
},
},
scaleLabel
:
{
labelString
:
'Frequency'
,
display
:
true
,
}
}],
yAxes
:
[{
type
:
'linear'
,
ticks
:
{
userCallback
:
function
(
tick
)
{
return
tick
.
toString
()
+
"dB"
;
}
},
scaleLabel
:
{
labelString
:
'Voltage'
,
display
:
true
}
}]
}
}
});
};
</script>
</body>
</html>
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