feat: add base interface of Unicode plot and add implementation of bar plot
#5444
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| /** | ||
| * @license Apache-2.0 | ||
| * | ||
| * Copyright (c) 2025 The Stdlib Authors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| 'use strict'; | ||
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| // MODULES // | ||
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| // MAIN // | ||
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| /** | ||
| * Returns default options. | ||
| * | ||
| * @private | ||
| * @returns {Object} default options | ||
| */ | ||
| function defaults() { | ||
| var out = {}; | ||
| out.rows = void 0; | ||
| out.cols = void 0; | ||
| out.xaxis = []; | ||
| out.yaxis = []; | ||
| out.barColor = 'Fbl'; | ||
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There was a problem hiding this comment. What is the color naming scheme here? "Fbl" is not immediately obvious. There was a problem hiding this comment. Fbl stands for forward ( it is name i have seen used in ANSI encoding ) color black , we also have the Bbl for background black . we can change the color schema naming afterwards. |
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| out.labelColor = 'Fbl'; | ||
| out.marker = 'block'; | ||
| return out; | ||
| } | ||
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| // EXPORTS // | ||
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| module.exports = defaults; | ||
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| /** | ||
| * @license Apache-2.0 | ||
| * | ||
| * Copyright (c) 2025 The Stdlib Authors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| 'use strict'; | ||
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| var barchart = require( '@stdlib/plot/unicode/static_plots/bar' ); | ||
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| /* | ||
| 1) some blocks are not generating Ex : 8th bar | ||
| 2) labelColor is not working | ||
| */ | ||
| var options = { | ||
| 'xaxis': [ 1, | ||
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| ], | ||
| 'yaxis': [ 10, | ||
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| ], | ||
| 'rows': 20, | ||
| 'cols': 100, | ||
| 'barColor': 'Frd', | ||
| 'labelColor': 'Frd' | ||
| }; | ||
| var inst = new barchart(options); | ||
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| inst.draw(); | ||
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There was a problem hiding this comment. Why the distinction between "draw" and "render"? |
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| inst.render(); | ||
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| /** | ||
| * @license Apache-2.0 | ||
| * | ||
| * Copyright (c) 2025 The Stdlib Authors. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| 'use strict'; | ||
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| /** | ||
| * Base class for unicode bar chart. | ||
| * | ||
| * @module @stdlib/plot/unicode/static_plot/bar | ||
| * | ||
| * @example | ||
| * var base = require( '@stdlib/plot/unicode/static_plot/bar' ); | ||
| */ | ||
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| // MODULES // | ||
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| var main = require( './main.js' ); | ||
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| // EXPORTS // | ||
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| module.exports = main; |
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Why the directory "static_plots"? Is there a reason to distinguish between "static" and presumably "dynamic"?
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Actully when i see the sparkline code base i thought it take the dynamic inputs means continues from buffer , so the interface i have designe is for static plots only in which we provide full date before rendering , so thats the reason why i have put the name static_plot .