create_histogram
Generate ASCII histograms to visualize frequency distribution of numeric data directly in terminal environments, with customizable width, height, bins, and optional color and title.
Instructions
Create ASCII histograms for frequency distribution
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| bins | No | Number of histogram bins (default: 10) | |
| color | No | ANSI color name | |
| data | Yes | Array of numeric values for distribution | |
| height | No | Chart height (5-50, default: 15) | |
| title | No | Optional chart title | |
| width | No | Chart width (10-200, default: 60) |
Input Schema (JSON Schema)
{
"examples": {
"distribution": {
"bins": 5,
"data": [
1,
2,
2,
3,
3,
3,
4,
4,
5,
6,
6,
7,
8,
9
],
"title": "Value Distribution"
},
"large_dataset": {
"bins": 12,
"data": [
13.301793239462079,
18.539232712905118,
38.462036059142605,
91.85087262319489,
50.08051439101071,
48.15987424765127,
29.748293354601408,
35.94741129413437,
70.3908758272497,
65.62208308810197,
54.42769045930132,
28.562180963712834,
13.919042140084791,
3.5255359356956673,
51.13236495554574,
22.18291401694268,
42.60158348494265,
40.14454125492528,
89.50214306430972,
61.41449356762527,
51.375353132221036,
45.1199463212123,
84.2044371916639,
94.21327511049071,
28.403919098762277,
95.53373218695226,
96.74858206623111,
10.879017081691412,
59.74058455820628,
8.595735822602734,
15.695222036556778,
28.119510124669155,
77.78797936361248,
64.57190688577134,
16.69593196476211,
0.8731431234069387,
27.38637247132023,
26.54244936223462,
43.44037076737442,
88.51562507302846,
81.8572206483119,
6.981398295311325,
7.861755250361191,
84.95137526309311,
71.66579338654519,
61.5211123340611,
40.284565703845956,
26.058312920840777,
44.301251554157936,
49.964133473384244,
10.842467343995033,
31.92957889198935,
66.43885226978814,
58.33848039342977,
99.9257296561418,
57.28586875794679,
51.257239951207524,
54.933436083963706,
91.3856375214257,
72.62475326283055,
65.46392401494481,
31.618872962375978,
98.31855356854275,
10.357304743982688,
83.31140577762031,
8.728223561990145,
86.69977332122522,
16.125320034227954,
99.65256506844165,
89.79844095766269,
12.684669835842932,
77.22699642915161,
60.11974197501384,
20.530240649158404,
0.3092608262447394,
85.42606751231463,
37.23358535998251,
52.429890811892356,
9.300813761022653,
71.63918197951003,
70.41353084649948,
56.3486644721557,
83.0559484946255,
2.282682109394396,
22.66375922134931,
67.76079622299673,
71.28249560640052,
60.916620539201304,
65.23539473007438,
59.73915625877668,
82.08919678798617,
78.3994497019469,
60.478919757109836,
79.1573595612264,
7.892409165572678,
56.09486480442762,
52.76583566935207,
95.71847904094355,
53.20862504457082,
62.402616580369454
],
"height": 20,
"title": "Random Data Distribution",
"width": 70
},
"performance": {
"bins": 8,
"color": "yellow",
"data": [
85,
87,
90,
92,
88,
91,
89,
93,
86,
94,
88,
90,
92
],
"title": "Performance Scores"
}
},
"properties": {
"bins": {
"description": "Number of histogram bins (default: 10)",
"maximum": 50,
"minimum": 3,
"optional": true,
"type": "number"
},
"color": {
"description": "ANSI color name",
"optional": true,
"type": "string"
},
"data": {
"description": "Array of numeric values for distribution",
"items": {
"type": "number"
},
"type": "array"
},
"height": {
"description": "Chart height (5-50, default: 15)",
"optional": true,
"type": "number"
},
"title": {
"description": "Optional chart title",
"optional": true,
"type": "string"
},
"width": {
"description": "Chart width (10-200, default: 60)",
"optional": true,
"type": "number"
}
},
"required": [
"data"
],
"type": "object"
}