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feat: add space ratio option for x-axis series labels

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This commit is contained in:
Shivam Mishra 2020-07-28 20:22:47 +05:30
parent dc49b29d39
commit 399ff37b6a
2 changed files with 4 additions and 2 deletions
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5
src/js/utils/axis-chart-utils.js
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@ -1,5 +1,6 @@
import { fillArray } from '../utils/helpers';
import { DEFAULT_AXIS_CHART_TYPE, AXIS_DATASET_CHART_TYPES, DEFAULT_CHAR_WIDTH } from '../utils/constants';
import { DEFAULT_AXIS_CHART_TYPE, AXIS_DATASET_CHART_TYPES, DEFAULT_CHAR_WIDTH,
SERIES_LABEL_SPACE_RATIO } from '../utils/constants';
export function dataPrep(data, type) {
data.labels = data.labels || [];
@ -97,7 +98,7 @@ export function zeroDataPrep(realData) {
}
export function getShortenedLabels(chartWidth, labels=[], isSeries=true) {
let allowedSpace = chartWidth / labels.length;
let allowedSpace = (chartWidth / labels.length) * SERIES_LABEL_SPACE_RATIO;
if(allowedSpace <= 0) allowedSpace = 1;
let allowedLetters = allowedSpace / DEFAULT_CHAR_WIDTH;

1
src/js/utils/constants.js
View File

@ -66,6 +66,7 @@ export const DEFAULT_AXIS_CHART_TYPE = 'line';
export const AXIS_DATASET_CHART_TYPES = ['line', 'bar'];
export const AXIS_LEGEND_BAR_SIZE = 100;
export const SERIES_LABEL_SPACE_RATIO = 0.6;
export const BAR_CHART_SPACE_RATIO = 0.5;
export const MIN_BAR_PERCENT_HEIGHT = 0.00;