create_histogram
Generate ASCII histograms for visualizing frequency distribution of numeric data, with customizable title, size, color, and bin count for terminal-based analysis. Supports datasets of varying complexity.
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": [
6.158290516616849,
54.964377908798625,
89.1134667835491,
57.46760347570981,
98.42121064611547,
83.63721067815663,
27.141254049357457,
16.53221515988823,
52.698038972789554,
82.57282375563486,
13.026838974415389,
76.19979610492278,
6.37040073154258,
70.2680036771347,
11.11645399817549,
0.7209859001301,
50.86901930995806,
3.3559029671029528,
15.429671752177487,
47.926060359244424,
41.44227764784132,
16.5514019769766,
0.5661875583560683,
42.44264697391451,
37.08005189997052,
52.400227842534754,
13.106488868073086,
72.76446958690845,
99.59078306420024,
29.410243779297595,
18.701727425215008,
41.99636053101543,
4.367164489817976,
94.05922370028459,
51.606625317095144,
4.700213338608261,
84.11246981832556,
8.536408026998487,
45.11073464277402,
7.409411125679344,
60.3992340655372,
67.39404373510158,
37.27547421378878,
28.072234439346786,
6.203223360516463,
90.0682173056424,
12.76322351163115,
14.952312431862037,
6.321538554997375,
26.565831267352436,
52.05101749975356,
24.9331473646224,
15.176875717227833,
26.573042433411544,
27.848364672943184,
12.23638188664713,
25.422288153893845,
41.72096497087758,
90.79018550525302,
80.19818439732809,
35.234433369215346,
12.523099381902103,
14.363269460089768,
72.5215284818722,
88.64640887239705,
41.36164088166991,
63.23703727372232,
60.94484720478093,
20.593870122626058,
11.418601382986182,
43.93153609521578,
34.038033822195544,
19.905973487827076,
33.331551426572645,
22.46299228296862,
49.39833966217761,
57.529852757951126,
27.065940596168314,
38.560315441580784,
34.92923372326055,
80.05100447699043,
94.02912134312882,
71.41267706352332,
71.6990702748256,
23.250272630136237,
62.285543395192434,
78.72423443456911,
15.1336841412411,
75.49990631839445,
93.77740732890724,
96.04217729215875,
6.599069627375309,
37.760275861380556,
69.1988915860297,
20.6937777557042,
92.73705970110375,
29.51729977538575,
57.55778800832796,
52.292780442726674,
61.517626605143946
],
"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"
}