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script.js
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script.js
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let wordLengthChart;
let sentenceLengthChart;
function analyze() {
// Count the number of commas
const original_text = document.getElementById('textInput').value;
const text = original_text.replace(/[,\/#!$%\^&\*;:{}=\-_`~()\[\]]/g,"");
const words = text.split(/\s+/);
const sentences = text.split(/[.!?]+/);
const commaCount = (original_text.match(/,/g) || []).length;
document.getElementById('commaCount').innerText = `Comma Count: ${commaCount}`;
// Count the total number of words
const totalWordCount = words.length;
document.getElementById('wordCount').innerText = `Total Word Count: ${totalWordCount}`;
const wordLengthCounts = [0, 0, 0];
words.forEach(word => {
if (word.length >= 1 && word.length <= 4) {
wordLengthCounts[0]++;
} else if (word.length >= 5 && word.length <= 8) {
wordLengthCounts[1]++;
} else if (word.length > 8) {
wordLengthCounts[2]++;
}
});
const sentenceLengthCounts = [];
sentences.forEach(sentence => {
const trimmedSentence = sentence.trim();
if (trimmedSentence !== "") {
const length = trimmedSentence.split(/\s+/).length;
sentenceLengthCounts[length] = (sentenceLengthCounts[length] || 0) + 1;
}
});
if (wordLengthChart) {
wordLengthChart.data.datasets[0].data = wordLengthCounts;
wordLengthChart.update();
} else {
wordLengthChart = createHistogram('wordLengthChart', ['1-4', '5-8', '>8'], wordLengthCounts);
}
if (sentenceLengthChart) {
sentenceLengthChart.data.labels = Array.from({length: sentenceLengthCounts.length}, (_, i) => i);
sentenceLengthChart.data.datasets[0].data = sentenceLengthCounts;
sentenceLengthChart.update();
} else {
sentenceLengthChart = createHistogram('sentenceLengthChart', Array.from({length: sentenceLengthCounts.length}, (_, i) => i), sentenceLengthCounts);
}
}
function createHistogram(id, labels, data) {
return new Chart(document.getElementById(id), {
type: 'bar',
data: {
labels: labels,
datasets: [{
label: 'Count',
data: data,
backgroundColor: 'rgba(75, 192, 192, 0.2)',
borderColor: 'rgba(75, 192, 192, 1)',
borderWidth: 1
}]
},
options: {
responsive: true,
scales: {
y: {
beginAtZero: true
}
}
}
});
}